{"title":"Raspberry Pi \/ HATs \/ Motors \/ Relays \/ SCR","description":null,"products":[{"product_id":"rpi-relay-board","title":"RPi Relaisplatine","description":"\u003cdiv class=\"overviewSec subHead\"\u003eRaspberry Pi Erweiterungsplatine, Stromrelais\u003c\/div\u003e\u003ch2\u003eÜbersicht\u003c\/h2\u003e\u003cp\u003eDie RPi Relay Board gibt Ihrem Pi die Fähigkeit, Hochspannungs-\/Hochstromgeräte zu steuern und macht normale Haushaltsgeräte einfach intelligent.\u003c\/p\u003e\u003ch2\u003eRPi Relay Board Funktionen\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO Erweiterungsstecker, unterstützt Raspberry Pi-Serie-Platinen\u003c\/li\u003e\u003cli\u003eHochwertige Relais, Lasten bis zu 5A 250V AC oder 5A 30V DC\u003c\/li\u003e\u003cli\u003eOptokoppler-Isolierung, verhindert Störungen durch Hochspannungsschaltungen\u003c\/li\u003e\u003cli\u003eAn Bord befindliche LEDs zur Anzeige des Relaisstatus\u003c\/li\u003e\u003cli\u003eRelais-Steuer-Jumper, ermöglicht die Steuerung der Relais über benutzerdefinierte Pins anstelle der Standardpins\u003c\/li\u003e\u003cli\u003eLiefert Entwicklungsressourcen, einschließlich Beispielen in wiringPi, WebioPi, Shell, Python und bcm2835\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWas ist auf der RPi Relay Board?\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-intro.jpg\" alt=\"Raspberry Pi Erweiterungsplatine an Bordressourcen\" \/\u003e\u003col\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRaspberry Pi GPIO-Schnittstelle:\u003c\/span\u003e zum Anschluss des Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelais-Schraubklemme:\u003c\/span\u003e zum Anschluss der Zielgeräte\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelais\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eOptokoppler:\u003c\/span\u003ePC817\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelais-Anzeige\u003c\/span\u003e\u003c\/li\u003e\u003cul\u003e\u003cli\u003eLED an: Relais NC ist geöffnet, NO ist geschlossen\u003c\/li\u003e\u003cli\u003eLED aus: Relais NC ist geschlossen, NO ist geöffnet\u003c\/li\u003e\u003c\/ul\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eStromanzeige\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelais-Steuer-Jumper \u003c\/span\u003e\u003c\/li\u003e\u003cul\u003e\u003cli\u003eJumper kurzschließen: Steuerung der Relais über die im Beispielcode verwendeten Standard-I\/Os\u003c\/li\u003e\u003cli\u003eJumper öffnen: Steuerung der Relais über benutzerdefinierte I\/Os durch Jumperkabel\u003c\/li\u003e\u003c\/ul\u003e\u003c\/ol\u003e\u003ch2\u003eFotos\u003c\/h2\u003e\u003cdiv class=\"imgTextWrap div192w160h\"\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-1.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-1_160.jpg\" alt=\"Raspberry Pi Erweiterungsplatine\" \/\u003e\u003c\/a\u003e  RPi Relay Board\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-2.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-2_160.jpg\" alt=\"Raspberry Pi Erweiterungsplatine\" \/\u003e\u003c\/a\u003e  RPi Relay Board Rückansicht\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-3.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-3_160.jpg\" alt=\"Raspberry Pi Erweiterungsplatine\" \/\u003e\u003c\/a\u003e  RPi Relay Board verbunden mit Raspberry Pi\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-4.gif\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-4_160.gif\" alt=\"Raspberry Pi Erweiterungsplatine\" \/\u003e\u003c\/a\u003e   Steuerung der Lampe per Handy\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep10px\"\u003e\u003c\/div\u003e\u003cp class=\"note\"\u003eHinweis: Der Pi auf den Fotos ist NICHT enthalten.\u003c\/p\u003e\u003ch2\u003eAbmessungen\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-size.jpg\" alt=\"RPi Relay Board Platinenabmessungen\" \/\u003e\u003ch2\u003eEntwicklungsressourcen\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki: \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Relay_Board\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RPi_Relay_Board\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRPi Relay Board x 1\u003c\/li\u003e\u003cli\u003eRPi Schraubenpackung (2 Stk.) x 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board\/RPi-Relay-Board-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-x2_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-x2.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568378765649,"sku":"WSAL11638","price":7219.75,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal116381-418491.jpg?v=1776619098"},{"product_id":"rpi-motor-driver-board","title":"RPi Motor Driver Board","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e Raspberry Pi Expansion Board, Power Relay\u003c\/p\u003e\u003cdiv class=\"overviewSec subHead\"\u003eRaspberry Pi Expansion Board, DC Motor \/ Stepper Motor Driver\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe RPi Motor Driver Board gives your Pi the ability to drive two DC motors OR one stepper motor. It's an ideal choice to DIY mobile robot based on Raspberry Pi.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards\u003c\/li\u003e\u003cli\u003eFreescale H-bridge driver MC33886, controls DC motors to turn in both directions\u003c\/li\u003e\u003cli\u003eOnboard 5V regulator, provides power to Raspberry Pi\u003c\/li\u003e\u003cli\u003eOnboard IR receiver, used for remote control robot\u003c\/li\u003e\u003cli\u003eMulti protection circuit, excellent stability    \u003cul\u003e\u003cli\u003e2A self-recovery fuse, keep your Pi safe\u003c\/li\u003e\u003cli\u003eDriver chip features Short-Circuit Shutdown for Large Output Current, Undervoltage Disable Function\u003c\/li\u003e\u003cli\u003eReversed polarity protection for motor output\u003c\/li\u003e\u003cli\u003eAnti-reverse diode for power supply\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003cli\u003ePower input range: 7V~40V\u003c\/li\u003e\u003cli\u003eSingle motor output current: up to 5A\u003c\/li\u003e\u003cli\u003ePower supply current for Raspberry Pi: up to 2A\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-intro.jpg\" alt=\"Raspberry Pi Expansion Board on board resource\" \/\u003e\u003col\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRaspberry Pi GPIO interface:\u003c\/span\u003e for connecting Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eMotor screw terminal:\u003c\/span\u003e for connecting motors\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eExternal power input\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003e74LVC4245AD:\u003c\/span\u003e voltage level conversion chip, buffer device\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eMC33886:\u003c\/span\u003e motor driver chip\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eLM2596-5.0:\u003c\/span\u003e 5V regulator\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003ePower indicator\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eRaspberry Pi power selection\u003c\/span\u003e\u003c\/li\u003e\u003cul\u003e\u003cli\u003eOFF: Raspberry Pi powers the Motor Driver Board\u003c\/li\u003e\u003cli\u003eON: Motor Driver Board powers the Raspberry Pi\u003c\/li\u003e\u003c\/ul\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003e2A self-recovery fuse\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eIR receiver\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003eSchottky diodes:\u003c\/span\u003e protects the motor driver\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"highlight\"\u003ePower supply anti-reverse diode\u003c\/span\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003ch2\u003ePhotos\u003c\/h2\u003e\u003cdiv class=\"imgTextWrap div192w160h\"\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-1.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-1_160.jpg\" alt=\"Raspberry Pi Expansion Board\" \/\u003e\u003c\/a\u003e  RPi Motor Driver Board\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-2.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-2_160.jpg\" alt=\"Raspberry Pi Expansion Board\" \/\u003e\u003c\/a\u003e  RPi Motor Driver Board  back view \u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-3.jpg\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-3_160.jpg\" alt=\"Raspberry Pi Expansion Board\" \/\u003e\u003c\/a\u003e  RPi Motor Driver Board connecting with Raspberry Pi\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-4.gif\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-4_160.gif\" alt=\"Raspberry Pi Expansion Board\" \/\u003e\u003c\/a\u003e   Control the mobile robot remotely\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep10px\"\u003e\u003c\/div\u003e\u003cp class=\"note\"\u003eNote: photos are FOR REFERENCE ONLY, the other boards\/modules\/accessories are NOT included in the price.\u003c\/p\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-size.jpg\" alt=\"RPi Relay Board board dimensions\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Motor_Driver_Board\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RPi_Motor_Driver_Board\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRPi Motor Driver Board x 1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Motor-Driver-Board\/RPi-Motor-Driver-Board-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-x2_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-x2.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568379027793,"sku":"WSAL11820","price":13089.55,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal118201-418611.jpg?v=1776619164"},{"product_id":"servo-driver-hat-for-raspberry-pi-16-channel-12-bit-i2c","title":"Servo Driver HAT for Raspberry Pi, 16-Channel, 12-bit, I2C","description":"\u003cdiv class=\"overviewSec subHead\"\u003eServo Driver HAT for Raspberry Pi, 16-Channel, 12-bit, I2C Interface, Straight Pinheader\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNeedless to say, the Raspberry Pi is powerful enough in most cases, yet it's not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver HAT for you.  \u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\u003cli\u003eI2C controlled, using only 2 pins\u003c\/li\u003e\u003cli\u003eUp to 16-Channel servo\/PWM outputs, 12-bit resolution for each channel (4096 scales)\u003c\/li\u003e\u003cli\u003eIntegrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal\u003c\/li\u003e\u003cli\u003eStandard servo interface, supports common used servos\u003c\/li\u003e\u003cli\u003eReserved I2C control pins, allows to work with other control boards\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in python like Bluetooth\/WiFi remote control)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePower supply: 5V (Pi connector) \u003cstrong\u003eOR\u003c\/strong\u003e 6V~12V (VIN terminal)\u003c\/li\u003e\u003cli\u003eServo voltage: 5V\u003c\/li\u003e\u003cli\u003eLogic voltage: 3.3V\u003c\/li\u003e\u003cli\u003eDriver: PCA9685\u003c\/li\u003e\u003cli\u003eControl interface: I2C\u003c\/li\u003e\u003cli\u003eDimension: 65mm x 30mm\u003c\/li\u003e\u003cli\u003eMounting hole size: 3.0mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDemo\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT\/Servo-Driver-HAT-demo.gif\" alt=\"Servo Driver HAT demo\" \/\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT\/Servo-Driver-HAT-size.jpg\" alt=\"Servo Driver HAT dimensions\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Servo_Driver_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Servo_Driver_HAT\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eOrdering Info\u003c\/h2\u003e\u003cp\u003eThis HAT provides 2 options for the onboard pinheader:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Servo-Driver-HAT.htm\" target=\"_blank\"\u003eServo Driver HAT\u003c\/a\u003e: straight pinheader, same size as the Pi Zero, convenient for integration\u003c\/li\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Servo-Driver-HAT-B.htm\" target=\"_blank\"\u003eServo Driver HAT (B)\u003c\/a\u003e: right angle pinheader, make it possible to connect servos even when stacking up\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eExcept pinheader, the PCB and all other function\/properties are exactly the same.\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: Raspberry Pi and servos are NOT included.\u003c\/p\u003e\u003col\u003e\u003cli\u003eServo Driver HAT x1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT\/Servo-Driver-HAT-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT\/Servo-Driver-HAT-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568386171217,"sku":"WSAL15275","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal152751-421203.jpg?v=1776625310"},{"product_id":"motor-driver-hat-for-raspberry-pi-i2c-interface","title":"Motor Driver HAT for Raspberry Pi, I2C Interface","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e Motor Driver HAT for Raspberry Pi, I2C Interface\u003c\/p\u003e\u003cdiv class=\"overviewSec subHead\"\u003eMotor Driver HAT for Raspberry Pi,  I2C Interface\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Motor Driver HAT is designed for Raspberry Pi, controlled via I2C interface, will drive two DC motors at the same time. It's an ideal choice for you to DIY mobile robots.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards\u003c\/li\u003e\u003cli\u003eI2C controlled, by setting 5 address jumpers, it is stackable up to 32 this modules\u003c\/li\u003e\u003cli\u003eOnboard PCA9685 chip, provides 12-bit hardware PWM to adjust motor speed\u003c\/li\u003e\u003cli\u003eOnboard TB6612FNG dual H-bridge motor driver, high efficiency, low heating\u003c\/li\u003e\u003cli\u003eIntegrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal\u003c\/li\u003e\u003cli\u003eReserved I2C control pins, allows to work with other control boards\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in BCM2835, wiringPi, and python)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePower supply: 6V~12V (VIN terminal)\u003c\/li\u003e\u003cli\u003eLogic voltage: 3.3V\u003c\/li\u003e\u003cli\u003ePWM driver: PCA9685\u003c\/li\u003e\u003cli\u003eControl interface: I2C\u003c\/li\u003e\u003cli\u003eMotor driver: TB6612FNG\u003c\/li\u003e\u003cli\u003eDimension: 65mm x 30mm\u003c\/li\u003e\u003cli\u003eMounting hole size: 3.0mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Motor-Driver-HAT\/Motor-Driver-HAT-size.jpg\" alt=\"Motor Driver HAT dimensions\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Motor_Driver_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Motor_Driver_HAT\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: Raspberry Pi in the photos is NOT included.\u003c\/p\u003e\u003col\u003e\u003cli\u003eMotor Driver HAT x1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Motor-Driver-HAT\/Motor-Driver-HAT-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Motor-Driver-HAT\/Motor-Driver-HAT-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568386597201,"sku":"WSAL15364","price":6316.7,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal153641-421371.jpg?v=1776625438"},{"product_id":"raspberry-pi-8-ch-relay-expansion-board","title":"Raspberry Pi 8-ch Relay Expansion Board","description":"\u003cdiv class=\"overviewSec subHead\"\u003eRaspberry Pi Expansion Board, 8-ch Relays\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home appliances.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\u003cli\u003eHigh quality relays, loads up to 5A 250V AC or 5A 30V DC\u003c\/li\u003e\u003cli\u003ePhoto coupling isolation, prevent interference from high voltage circuit\u003c\/li\u003e\u003cli\u003eStandard rail mount bottom case\u003c\/li\u003e\u003cli\u003eOnboard LEDs for indicating relays status\u003c\/li\u003e\u003cli\u003eRelay control pin selection jumper, allows to control the relays by custom pins other than the default pins\u003c\/li\u003e\u003cli\u003eReserved control Interface, allows to work with controllers like PLC\u003c\/li\u003e\u003cli\u003eComes with development resources, including examples in wiringPi, bcm2835, python, python-bottle (webpage control), and crontab (cron job)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePower supply voltage: 5V\u003c\/li\u003e\u003cli\u003eTrigger signal: 3.3V\/5V\u003c\/li\u003e\u003cli\u003eRelay channels: 8-ch\u003c\/li\u003e\u003cli\u003eContact form: SPDT-NO,NC\u003c\/li\u003e\u003cli\u003eClosed current: 6mA (per channel)\u003c\/li\u003e\u003cli\u003eConnector: screw terminal block\u003c\/li\u003e\u003cli\u003eDimension: 232 × 72 (mm)\u003c\/li\u003e\u003cli\u003eMounting hole size: 3.0mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board-B\/RPi-Relay-Board-B-size.jpg\" alt=\"RPi Relay Board (B) dimensions\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Relay_Board_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RPi_Relay_Board_(B)\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: Raspberry Pi in the photos is NOT included.\u003c\/p\u003e\u003col\u003e\u003cli\u003eRPi Relay Board (B) x1\u003c\/li\u003e\u003cli\u003eRail mount bottom case x1\u003c\/li\u003e\u003cli\u003eScrews pack x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1+2+3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board-B\/RPi-Relay-Board-B-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Relay-Board-B\/RPi-Relay-Board-B-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568386957649,"sku":"WSAL15423","price":10380.41,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal154231-421515.jpg?v=1776625548"},{"product_id":"stepper-motor-hat-for-raspberry-pi-drives-two-stepper-motors","title":"Stepper Motor HAT for Raspberry Pi, Drives Two Stepper Motors","description":"\u003cdiv class=\"overviewSec\"\u003eStepper Motor HAT for Raspberry Pi, Drives Two Stepper Motors, Up to 1\/32 Microstepping\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background-color: #eff6ff;\"\u003e\u003cdiv class=\"richTitle\"\u003eStepper Motor HAT\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDrives Two Stepper Motors, up to 1\/32 Microstepping\u003c\/p\u003e\u003cp class=\"hilitBlock2\" style=\"background-color: #f82e3e;\" \u003eFor 3D Printer, Sculpturing machine, Mechanical arm...\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl bgGrey subBlock mgnTB\"\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\u003cli\u003eOnboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use\u003c\/li\u003e\u003cli\u003e6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1\/4-step, 1\/8-step, 1\/16-step, and 1\/32-step\u003c\/li\u003e\u003cli\u003eAdjustable motor drive current via potentiometer, maximum 2.5A current output\u003c\/li\u003e\u003cli\u003eProtection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)\u003c\/li\u003e\u003cli\u003eIntegrates 5V regulator, allows providing power to Raspberry Pi\u003c\/li\u003e\u003cli\u003eOnboard multi connector options for stepper motors in different specifications\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in BCM2835, wiringPi, and python)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc subBlock\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMotor controller\u003c\/th\u003e\u003ctd\u003eDRV8825\u003c\/td\u003e\u003cth\u003eLogic voltage\u003c\/th\u003e\u003ctd\u003e3.3V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMotor drive voltage\u003c\/th\u003e\u003ctd\u003e8.2V~28V\u003c\/td\u003e\u003cth\u003eDimension\u003c\/th\u003e\u003ctd\u003e65 \u0026times; 56mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMotor drive current\u003c\/th\u003e\u003ctd\u003e2.5A\u003c\/td\u003e\u003cth\u003eMounting hole size\u003c\/th\u003e\u003ctd\u003e3.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eApplicable motors\u003c\/th\u003e\u003ctd colspan=\"3\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/sm24240.htm\"\u003eSM24240\u003c\/a\u003e,\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/5V-Step-Motor.htm\"\u003e5V Step Motor\u003c\/a\u003e (NOT included)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eRaspberry Pi 40PIN GPIO compatibility\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDesigned for Raspberry Pi boards \/ Jetson Nano\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard 2-ch DRV8825 Motor Driver Chip\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eBuilt-in converter for easy control, can drive two stepper motors\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003e6 available microstepping modes\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigured via the DIP switches: full-step, half-step, 1\/4-step, 1\/8-step, 1\/16-step, and 1\/32-step\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-7.jpg\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMODE2\u003c\/th\u003e\u003cth\u003eMODE1\u003c\/th\u003e\u003cth\u003eMODE0\u003c\/th\u003e\u003cth\u003eMotor Microstepping Setting\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003efull-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003ehalf-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/4-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/8-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/16-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard Different Stepper Motor Interfaces\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eEasy access to stepper motors in different specifications \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-9.jpg\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePin\u003c\/th\u003e\u003cth\u003eMotor Interface Description\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eVIN\u003c\/td\u003e\u003ctd\u003e8.2~28V Power Input\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e5V Power\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGND\u003c\/td\u003e\u003ctd\u003eGround\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA1\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA2\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB1\u003c\/td\u003e\u003ctd\u003eOutput 1 erminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB2\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA3\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA4\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB3\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB4\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eEasy access to stepper motors in different specifications\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-6.gif\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003efor reference only, Raspberry Pi and stepper motors in the picture are NOT included.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRaspberry Pi GPIO interface\u003c\/strong\u003e               Can be connected to various Raspberry Pi HATs\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMotor interface\u003c\/strong\u003e               Three different specifications of the motor interface, easy to use\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1482 power chip\u003c\/strong\u003e   External power supply can be converted into 5V voltage to power the Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDRV8825 motor driver chip\u003c\/strong\u003e   Can drive two stepper motors\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"5\"\u003e\u003cli\u003e\u003cstrong\u003eExternal power supply interface\u003c\/strong\u003e               8.2V ~ 28V DC power input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMotor power switch\u003c\/strong\u003e               You can choose whether the module supplies power to the Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDIP switch\u003c\/strong\u003e               For setting 6 different step resolutions\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePotentiometer\u003c\/strong\u003e               Adjustable motor drive current\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-inter.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Stepper_Motor_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Stepper_Motor_HAT\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: Raspberry Pi and stepper motors in the photos are NOT included.\u003c\/p\u003e\u003col\u003e\u003cli\u003eStepper Motor HAT x1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT\/Stepper-Motor-HAT-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-16-x2_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-16-x2.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568387219793,"sku":"WSAL15669","price":8574.32,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal156691-421611.jpg?v=1776625626"},{"product_id":"servo-driver-hat-b-for-raspberry-pi-16-channel-12-bit-i2c","title":"Servo Driver HAT (B) for Raspberry Pi, 16-Channel, 12-bit, I2C","description":"\u003cdiv class=\"overviewSec subHead\"\u003eServo Driver HAT (B) for Raspberry Pi, 16-Channel, 12-bit, I2C Interface, Right Angle Pinheader\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eNeedless to say, the Raspberry Pi is powerful enough in most cases, yet it's not that good at providing precise PWM output. You may have tried to control a robotic arm or a hexapod walker by using the Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver HAT for you.  \u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\u003cli\u003eI2C controlled, using only 2 pins\u003c\/li\u003e\u003cli\u003eUp to 16-Channel servo\/PWM outputs, 12-bit resolution for each channel (4096 scales)\u003c\/li\u003e\u003cli\u003eIntegrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal\u003c\/li\u003e\u003cli\u003eStandard servo interface, supports common used servos\u003c\/li\u003e\u003cli\u003eReserved I2C control pins, allows to work with other control boards\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in python like Bluetooth\/WiFi remote control)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePower supply: 5V (Pi connector) \u003cstrong\u003eOR\u003c\/strong\u003e 6V~12V (VIN terminal)\u003c\/li\u003e\u003cli\u003eServo voltage: 5V\u003c\/li\u003e\u003cli\u003eLogic voltage: 3.3V\u003c\/li\u003e\u003cli\u003eDriver: PCA9685\u003c\/li\u003e\u003cli\u003eControl interface: I2C\u003c\/li\u003e\u003cli\u003eDimension: 65mm x 30mm\u003c\/li\u003e\u003cli\u003eMounting hole size: 3.0mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT\/Servo-Driver-HAT-size.jpg\" alt=\"Servo Driver HAT (B) dimensions\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Servo_Driver_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Servo_Driver_HAT\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eOrdering Info\u003c\/h2\u003e\u003cp\u003eThis HAT provides 2 options for the onboard pinheader:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Servo-Driver-HAT.htm\" target=\"_blank\"\u003eServo Driver HAT\u003c\/a\u003e: straight pinheader, same size as the Pi Zero, convenient for integration\u003c\/li\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Servo-Driver-HAT-B.htm\" target=\"_blank\"\u003eServo Driver HAT (B)\u003c\/a\u003e: right angle pinheader, make it possible to connect servos even when stacking up\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eExcept pinheader, the PCB and all other function\/properties are exactly the same.\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: Raspberry Pi and servos are NOT included.\u003c\/p\u003e\u003col\u003e\u003cli\u003eServo Driver HAT (B) x1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT-B\/Servo-Driver-HAT-B-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Servo-Driver-HAT-B\/Servo-Driver-HAT-B-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-11-x2-hexa.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568397017425,"sku":"WSAL17035","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal170351-423969.jpg?v=1776627050"},{"product_id":"2-ch-triac-hat-for-raspberry-pi-integrated-mcu-uart-i2c","title":"2-CH Triac HAT for Raspberry Pi, Integrated MCU, UART \/ I2C","description":"\u003cdiv class=\"overviewSec subHead\"\u003eDual Channels Bidirectional Triac HAT for Raspberry Pi, Integrated MCU, Commands Control, UART \/ I2C\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eDual Channels Triac HAT\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eBidirectional SCR isolated HAT, Dual Channels Triac Output Control\u003c\/p\u003e\u003cspan class=\"hilitBlock2\" style=\"background: #646464;\"\u003eDesigned for Raspberry Pi\u003c\/span\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-1_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eAdvantages Over Relay\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eHigh efficiency, no mechanical noise or wear, quick response, adjustable output\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-3_960.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-4_960.gif\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eDesigned for Raspberry Pi series\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eStandard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-5_960.jpg\" \/\u003e\u003cdiv class=\"bgDarkGrey alignl subBlock\"\u003e\u003cspan class=\"richTitle2\"\u003eFeatures at a glance\u003c\/span\u003e\u003cul\u003e\u003cli\u003eSTM32F0 MCU controller, requires minimal Raspberry Pi resource, UART \/ I2C communication\u003c\/li\u003e\u003cli\u003eRC snubber circuit, protect the triac from power fluctuation\u003c\/li\u003e\u003cli\u003eUp to 4400W output power, under ideal heat dissipation condition\u003c\/li\u003e\u003cli\u003eOptocoupler isolation, preventing interference from the high voltage circuit\u003c\/li\u003e\u003cli\u003eIndicator for easy checking the status of triac\u003c\/li\u003e\u003cli\u003eReserved UART and I2C interface, for working with other host control boards\u003c\/li\u003e\u003cli\u003eData rate: up to 921.6kbps for UART，up to 1024kbps for I2C\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in C and Python)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSTM32F0 MCU Onboard\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eIntegrates STM32F030 MCU, supports directly command control, easy for developpingQuicker response, requires minimal resource from the Raspberry Pi\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-7_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background: #efefef; border-top: solid 3px #7bae23;\"\u003e\u003cdiv class=\"richTitle\"\u003eHigh data rate, always one step ahead\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eup to 921.6kbps for UART，up to 1024kbps for I2C\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-9_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePowerful output power\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eUp to 4400W output power, under ideal heat dissipation condition\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-11_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOptocoupler isolation \u003cspan class=\"hilitBlock\"\u003eSafety first!\u003c\/span\u003e\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOptoisolated solution, preventing interference from the high voltage circuit\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-13_960.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-15_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHome appliance support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ein the example of controlling 220VAC home appliances\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-17_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-19_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-20_960.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003eBTA24-600 high power bidirectional triac\u003c\/li\u003e\u003cli\u003eMOC3021S photocoupler, the triac driver\u003c\/li\u003e\u003cli\u003eLTV-824S AC photocoupler\u003c\/li\u003e\u003cli\u003eRC snubber circuit\u003c\/li\u003e\u003cli\u003eLM358DR OP amplifier\u003c\/li\u003e\u003cli\u003eSTM32F030F4P6 main controller\u003c\/li\u003e\u003cli\u003eRT9193-33PB power chip\u003c\/li\u003e\u003cli\u003eOutput indicator\u003c\/li\u003e\u003cli\u003e20A blow fuse\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"10\"\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO header\u003c\/li\u003e\u003cli\u003eMCU control interface, for use with other host control boards like Arduino\u003c\/li\u003e\u003cli\u003eAC input\u003c\/li\u003e\u003cli\u003eAC output\u003c\/li\u003e\u003cli\u003eData bus selection              A: use Raspberry Pi I2C bus              B: use Raspberry Pi UART bus \u003c\/li\u003e\u003cli\u003eMode selection              A: I2C mode              B: UART mode \u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eAC voltage\u003c\/th\u003e\u003ctd\u003e100 ~ 600V\u003c\/td\u003e\u003cth\u003eUART data rate\u003c\/th\u003e\u003ctd\u003e1.2 ~ 921.6 kbps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eAC current\u003c\/th\u003e\u003ctd\u003e0~20A\u003c\/td\u003e\u003cth\u003eI2C data rate\u003c\/th\u003e\u003ctd\u003e1024 kbps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eController\u003c\/th\u003e\u003ctd\u003eSTM32F030\u003c\/td\u003e\u003cth\u003eLogic level voltage\u003c\/th\u003e\u003ctd\u003e3.3V\/5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication bus\u003c\/th\u003e\u003ctd\u003eI2C\/UART\u003c\/td\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e65 × 56.5(mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePinout definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-21_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-23_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" style=\"width: 800px\" \/\u003e\u003cdiv class=\"hilitBlock2 mgnTB\"\u003eComes with example in C and Python\u003c\/div\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/2-CH_TRIAC_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/2-CH_TRIAC_HAT\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003e2-CH TRIAC HAT x1\u003c\/li\u003e\u003cli\u003eScrews x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-1_220.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-TRIAC-HAT\/2-CH-TRIAC-HAT-25_220.jpg\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568402751825,"sku":"WSAL17852","price":8574.32,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal178521-425967.jpg?v=1776628109"},{"product_id":"industrial-6-ch-relay-module-for-raspberry-pi-zero-rs485-can-isolated-protections","title":"Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485\/CAN, Isolated Protections","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 6-Channel Relay Module for Raspberry Pi Zero, RS485\/CAN bus, power supply isolation, photocoupler isolation\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 6-Channel Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2\"\u003eDesigned for Raspberry Pi Zero WH\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eRS485\/CAN bus, power supply isolation \u0026amp; photocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\u003cul\u003e\u003cli\u003eRS485 half-duplex communication: using SP3485, UART control, auto RX\/TX switch\u003c\/li\u003e\u003cli\u003eCAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard resettable fuses and protection diodes, ensuring current\/voltage stable output, preventing over current\/voltage, better shock proof performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (wiringPi and python examples)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eOperating voltage\u003c\/th\u003e\u003ctd\u003e7V~36V (industrial input voltage compatible)\u003c\/td\u003e\u003cth\u003eRelay channel\u003c\/th\u003e\u003ctd\u003e6 ch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eRS485, CAN\u003c\/td\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eTailored for Raspberry Pi Zero series\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-3.jpg\" \/\u003e\u003cdiv class=\"msg msg_warning\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/raspberry-pi-zero-wh.htm\"\u003eRaspberry Pi Zero WH\u003c\/a\u003e is NOT included.\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eMCP2515\u003c\/strong\u003e              CAN controller            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSI8642ED-B-IS\u003c\/strong\u003e              digital isolator            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSN65HVD230\u003c\/strong\u003e              CAN transceiver\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSP3485EN\u003c\/strong\u003e              RS485 transceiver\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLM2596 voltage regulator\u003c\/strong\u003e              providing stable 5V voltage\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePhotocoupler isolation\u003c\/strong\u003eprevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"9\"\u003e\u003cli\u003e\u003cstrong\u003eResettable fuses\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTVS diodes\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay and power indicators\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e40PIN GPIO header\u003c\/strong\u003e              suitable for Raspberry Pi Zero with pre-soldered pinheader            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e              for connecting with user devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN bus interface\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay control pins\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal power supply jack\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eThickened tracks\u003c\/strong\u003eallows large current devices\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePinout definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-inter.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Zero_Relay\" target=\"_blank\"\u003eRPi_Zero_Relay\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eABS protection enclosure (top and bottom) x1\u003c\/li\u003e\u003cli\u003eRPi Zero Relay x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"noteBg\"\u003eOPTIONS\u003c\/span\u003e 12V 1A power adapter x1\u003c\/li\u003e\u003cli\u003eScrews pack x1\u003c\/li\u003e\u003c\/ol\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-pack.jpg\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568422248785,"sku":"WSAL20524","price":17153.26,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal205241-432771.jpg?v=1776632289"},{"product_id":"industrial-6-ch-relay-module-for-raspberry-pi-zero-rs485-can-isolated-protections-1","title":"Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485\/CAN, Isolated Protections","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 6-Channel Relay Module for Raspberry Pi Zero, RS485\/CAN bus, power supply isolation, photocoupler isolation\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 6-Channel Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2\"\u003eDesigned for Raspberry Pi Zero WH\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eRS485\/CAN bus, power supply isolation \u0026amp; photocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\u003cul\u003e\u003cli\u003eRS485 half-duplex communication: using SP3485, UART control, auto RX\/TX switch\u003c\/li\u003e\u003cli\u003eCAN half-duplex communication: using MCP2515 + SN65HVD230 solution, SPI control\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard resettable fuses and protection diodes, ensuring current\/voltage stable output, preventing over current\/voltage, better shock proof performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (wiringPi and python examples)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eOperating voltage\u003c\/th\u003e\u003ctd\u003e7V~36V (industrial input voltage compatible)\u003c\/td\u003e\u003cth\u003eRelay channel\u003c\/th\u003e\u003ctd\u003e6 ch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eRS485, CAN\u003c\/td\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eTailored for Raspberry Pi Zero series\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esuitable for Raspberry Pi Zero with pre-soldered pinheader\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-3.jpg\" \/\u003e\u003cdiv class=\"msg msg_warning\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/raspberry-pi-zero-wh.htm\"\u003eRaspberry Pi Zero WH\u003c\/a\u003e is NOT included.\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS protection enclosure with rail-mount support, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eMCP2515\u003c\/strong\u003e              CAN controller            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSI8642ED-B-IS\u003c\/strong\u003e              digital isolator            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSN65HVD230\u003c\/strong\u003e              CAN transceiver\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSP3485EN\u003c\/strong\u003e              RS485 transceiver\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLM2596 voltage regulator\u003c\/strong\u003e              providing stable 5V voltage\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePhotocoupler isolation\u003c\/strong\u003eprevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"9\"\u003e\u003cli\u003e\u003cstrong\u003eResettable fuses\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTVS diodes\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay and power indicators\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e40PIN GPIO header\u003c\/strong\u003e              suitable for Raspberry Pi Zero with pre-soldered pinheader            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e              for connecting with user devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN bus interface\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN 120Ω terminal resistor switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay control pins\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal power supply jack\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eThickened tracks\u003c\/strong\u003eallows large current devices\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePinout definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-inter.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RPi_Zero_Relay\" target=\"_blank\"\u003eRPi_Zero_Relay\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eABS protection enclosure (top and bottom) x1\u003c\/li\u003e\u003cli\u003eRPi Zero Relay x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003cli\u003e\u003cspan class=\"noteBg\"\u003eOPTIONS\u003c\/span\u003e 12V 1A power adapter x1\u003c\/li\u003e\u003cli\u003eScrews pack x1\u003c\/li\u003e\u003c\/ol\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RPi-Zero-Relay\/RPi-Zero-Relay-details-pack.jpg\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568422871377,"sku":"WSAL20863","price":17153.26,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal205241-432771.jpg?v=1776632289"},{"product_id":"raspberry-pi-build-hat-connecting-raspberry-pi-with-lego","title":"Raspberry Pi Build HAT, Connecting Raspberry Pi with LEGO","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e Raspberry Pi Build HAT, Connect Raspberry Pi Computing Power With LEGO Technic Motors And Sensors\u003c\/p\u003e\u003cdiv class=\"msg msg_warning\"\u003e    Prohibited by the manufacturer Raspberry Pi, we're not allowed to ship this product, or to provide any tech support, to the following countries\/regions: Cuba, Iran, North Korea, Syria, Crimea, Donetsk, Luhansk, Russia, Belarus.  \u003c\/div\u003e\u003cdiv class=\"overviewSec\"\u003eRaspberry Pi Build HAT, Connect Raspberry Pi computing power with LEGO Technic motors and sensors\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"bgImg pdT\" style=\"background-image: url(\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-1-1.jpg); color: #fff; background-color: #73D3AD;\"\u003e\u003cdiv class=\"richTitle\"\u003eRaspberry Pi Build HAT\u003c\/div\u003e\u003cp class=\"hilitBlock2\" style=\"background: #ce224e;\"\u003eRaspberry Pi X LEGO\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eBuild robust, intelligent machines that combine Raspberry Pi computing power with LEGO components.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f1f1f1;\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct features\u003c\/div\u003e\u003cdiv class=\"pdTRBL2 alignl subBlock\"\u003e\u003cp\u003eThe Raspberry Pi Build HAT fits any Raspberry Pi with a 40-pin GPIO header and lets you control up to four LEGO Technic motors and sensors from the LEGO Education SPIKE Portfolio, a flexible system with unlimited possibilities.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOnboard Raspberry Pi RP2040 microcontroller manages low-level control of LEGO Technic devices\u003c\/li\u003e\u003cli\u003eOnboard 4x LPF2 connectors for LEGO Technic motors and sensors\u003c\/li\u003e\u003cli\u003eRaspberry Pi 40PIN GPIO interface\u003c\/li\u003e\u003cli\u003eWith external 8V power supply, allows powering your Raspberry Pi (except Raspberry Pi 400, cause it can't be powered via GPIO) and all connected devices\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-3.png\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #45BF90; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRP2040 microcontroller\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E3DEE5;\"\u003e\u003cdiv class=\"richTitle\"\u003eControls various sensors and motors\u003c\/div\u003e\u003cp class=\"pdTRBL alignl subBlock\"\u003eThe LEGO Education SPIKE Portfolio features a wide variety of sensors and motors that you can control with the Build HAT Python library on your Raspberry Pi. Explore the world around you with sensors to detect distance, force, and colour, and choose from a variety of motor sizes to suit any build. The Build HAT also supports motors and sensors from the LEGO MINDSTORMS Robot Inventor kit, as well as most other LEGO devices that use an LPF2 connector.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-7.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-9.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #fae798;\"\u003e\u003cdiv class=\"richTitle\"\u003eMore Application examples\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-11.jpg\" \/\u003e\u003cp class=\"pdTRBL2 alignl\"\u003e\u003cstrong\u003eBuild with Raspberry Pi and the LEGO bricks you love\u003c\/strong\u003eThe new, specially designed LEGO Maker Plate is the first LEGO element ever designed to connect to something that isn’t another piece of LEGO. It allows you to attach your Raspberry Pi to your LEGO creations, and it's available with the SPIKE Prime Expansion Set (45681).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-13.jpg\" \/\u003e\u003cp class=\"pdTRBL2 alignl\"\u003e\u003cstrong\u003eIn the classroom\u003c\/strong\u003eEasily integrate LEGO Education SPIKE Prime with Raspberry Pi computers. Supported by guided projects from the Raspberry Pi Foundation designed for secondary school students, the Raspberry Pi Build HAT delivers a unique hands-on learning experience that's accessible, engaging, and confidence-building for all students.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eDimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRaspberry Pi Build HAT x1\u003c\/li\u003e\u003c\/ol\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Raspberry-Pi-Build-HAT\/Raspberry-Pi-Build-HAT-details-pack.jpg\" \/\u003e","brand":"Raspberry Pi Foundation","offers":[{"title":"Default Title","offer_id":53568428376401,"sku":"WSAL21236","price":13541.07,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal212361-434589.jpg?v=1776633151"},{"product_id":"hrb8825-stepper-motor-hat-for-raspberry-pi-drives-two-stepper-motors-up-to-1-32-microstepping","title":"HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1\/32 Microstepping","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e HRB8825 Stepper Motor HAT For Raspberry Pi, Drives Two Stepper Motors, Up To 1\/32 Microstepping\u003c\/p\u003e\u003cdiv class=\"overviewSec\"\u003eHRB8825 Stepper Motor HAT for Raspberry Pi, Drives Two Stepper Motors, Up To 1\/32 Microstepping\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background-color: #F2F2F2;\"\u003e\u003cdiv class=\"richTitle\"\u003eStepper Motor HAT (B)\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAlternative Solution Of Stepper Motor HAT,  Drives Two Stepper Motors,    up to 1\/32 Microstepping\u003c\/p\u003e\u003cp class=\"hilitBlock2\"\u003eFor 3D Printer, Sculpturing machine, Mechanical arm...\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl bgGrey subBlock mgnTB\"\u003e\u003cul\u003e\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano\u003c\/li\u003e\u003cli\u003eOnboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use\u003c\/li\u003e\u003cli\u003e6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1\/4-step, 1\/8-step, 1\/16-step, and 1\/32-step\u003c\/li\u003e\u003cli\u003eAdjustable motor drive current via potentiometer, maximum 2.5A current output\u003c\/li\u003e\u003cli\u003eProtection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)\u003c\/li\u003e\u003cli\u003eIntegrates 5V regulator, allows providing power to Raspberry Pi\u003c\/li\u003e\u003cli\u003eOnboard multi connector options for stepper motors in different specifications\u003c\/li\u003e\u003cli\u003eComes with development resources and manual (examples in BCM2835, wiringPi, and python)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl subBlock\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMotor controller\u003c\/th\u003e\u003ctd\u003eHR8825\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMotor drive voltage\u003c\/th\u003e\u003ctd\u003e8.2V~28V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMotor drive current\u003c\/th\u003e\u003ctd\u003e2.5A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLogic voltage\u003c\/th\u003e\u003ctd\u003e3.3V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole size\u003c\/th\u003e\u003ctd\u003e3.0mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimension\u003c\/th\u003e\u003ctd\u003e65 \u0026times; 56mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eRaspberry Pi 40PIN GPIO compatibility\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDesigned for Raspberry Pi boards \/ Jetson Nano\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard 2-ch HR8825 Motor Driver Chip\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eBuilt-in converter for easy control, can drive two stepper motors\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003e6 available microstepping modes\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigured via the DIP switches: full-step, half-step, 1\/4-step, 1\/8-step, 1\/16-step, and 1\/32-step\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-7.jpg\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMODE2\u003c\/th\u003e\u003cth\u003eMODE1\u003c\/th\u003e\u003cth\u003eMODE0\u003c\/th\u003e\u003cth\u003eMotor Microstepping Setting\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003efull-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003ehalf-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/4-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/8-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/16-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e0\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e1\/32-step\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard Different Stepper Motor Interfaces\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eEasy access to stepper motors in different specifications \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-9.jpg\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePin\u003c\/th\u003e\u003cth\u003eMotor Interface Description\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eVIN\u003c\/td\u003e\u003ctd\u003e8.2~28V Power Input\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e5V Power\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eGND\u003c\/td\u003e\u003ctd\u003eGround\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA1\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA2\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB1\u003c\/td\u003e\u003ctd\u003eOutput 1 erminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB2\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M1 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA3\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eA4\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB3\u003c\/td\u003e\u003ctd\u003eOutput 1 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eB4\u003c\/td\u003e\u003ctd\u003eOutput 2 terminal of bipolar stepper motor M2 winding B\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eEasy access to stepper motors in different specifications\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-6.gif\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003efor reference only, Raspberry Pi and stepper motors in the picture are NOT included.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRaspberry Pi GPIO interface\u003c\/strong\u003e               Can be connected to various Raspberry Pi HATs\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMotor interface\u003c\/strong\u003e               Three different specifications of the motor interface, easy to use\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1482 power chip\u003c\/strong\u003e   External power supply can be converted into 5V voltage to power the Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHR8825 motor driver chip\u003c\/strong\u003e   Can drive two stepper motors\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"5\"\u003e\u003cli\u003e\u003cstrong\u003eExternal power supply interface\u003c\/strong\u003e               8.2V ~ 28V DC power input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMotor power switch\u003c\/strong\u003e               You can choose whether the module supplies power to the Raspberry Pi\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDIP switch\u003c\/strong\u003e               For setting 6 different step resolutions\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePotentiometer\u003c\/strong\u003e               Adjustable motor drive current\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-inter.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Stepper_Motor_HAT_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Stepper_Motor_HAT_(B)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eStepper Motor HAT (B) x1\u003c\/li\u003e\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\u003cli\u003eAluminum heatsink x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Stepper-Motor-HAT-B\/Stepper-Motor-HAT-B-1_220.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-16-x2_L.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/RPi-screws-pack-16-x2.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/Aluminum-heat-sink-30x9x5mm.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/Aluminum-heat-sink-30x9x5mm_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568435061073,"sku":"WSAL22311","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal223111-437097.jpg?v=1776634458"},{"product_id":"8-ch-ethernet-relay-module-modbus-rtu-modbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits","title":"8-ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits","description":"\u003cdiv class=\"overviewSec subHead\"\u003e8-ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #112033; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003e8-ch Ethernet Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7099D1;\"\u003eEthernet Port Communication, Modbus Protocol, PoE Power Supply\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1E1C27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is an industrial 8-ch relay module controlled via Ethernet port, adopts Modbus RTU\/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh-quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003ePoE port, DC 5.5*2.1 power port, or Screw terminal (7~36V)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003ePoE port, IEEE 802.3af compliant\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact rating\u003c\/th\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eModbus Protocol\u003c\/th\u003e\u003ctd\u003eModbus RTU Protocol or Modbus TCP Protocol\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRUN: Ethernet port indicator, blinking in 2-second cycles when Ethernet port normally workingSTA: MCU indicator, blinking when the MCU normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eBasic Function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003esupports sending Modbus RTU\/TCP protocol commands via Ethernet port to control relay and various devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupports Multiple Communication Modes, Adopts Modbus Protocol\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Mode \/ UDP Multicast \/ HTTP \/ MQTTSupports Modbus RTU protocol\/Modbus TCP protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Configuration Methods\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-7.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E1EDFB;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Power Supply Options, Wide Range Power Input\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDC Power port: directly uses a power plug for power supply;Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-9.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* The external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026 Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith multiple LED indicators, easy to monitor the operating status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-11.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-13.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay Connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact Rating Of The Onboard Relay Up To 10A 250VAC\/30VDCDirectly Controlling 220VAC Home Appliances, Or Devices Below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-15.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eRail-Mount Case Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-Mounted ABS Protective Enclosure, Easy To Install, Safe To Use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-17.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Scenarios\u003c\/div\u003e\u003cp class= \"richDesc hilitBlock2 round1234\" style=\"background: #7099D1; color: #FFFFFF;\"\u003eSmart home solutions\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eControl the on\/off operation of household devices such as air conditioners, routers, lighting, computers, and door curtain motors, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-19.jpg\" \/\u003e\u003cp class= \"richDesc hilitBlock2 round1234\" style=\"background: #7099D1; color: #FFFFFF;\"\u003eSmart Agriculture Solutions\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eControl the  on\/off operation of agricultural equipments such as solenoid valves, motors, water pumps, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-21.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-23.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_POE_ETH_Relay\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_POE_ETH_Relay\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThis product supports PoE for power supply and the external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003col\u003e\u003cli\u003eModbus POE ETH Relay x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay\/Modbus-POE-ETH-Relay-details-pack_220.jpg\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568461406545,"sku":"WSAL24964","price":18056.3,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal249641-448041.jpg?v=1776674034"},{"product_id":"modbus-rtu-32-ch-relay-module-rs485-interface-with-multiple-isolation-protection-circuits","title":"Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec subHead\"\u003eModbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #101B2D; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 32-ch Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #65C732;\"\u003eModbus RTU Protocol, Multi Isolation Protection Circuits, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1E1C27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is an industrial 32-ch relay module controlled via RS485 bus, adopts Modbus RTU protocol, built-in protection circuits such as power supply isolation, magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS case.\u003c\/p\u003e\u003cp\u003eThe Modbus RTU 32-Ch Relay is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, it is possible to turn on the relay for a while and then close it automatically via the command\u003c\/li\u003e\u003cli\u003eOnboard voltage regulator chip, supports 7~36V wide voltage power supply\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003cli\u003eOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current\/over-voltage proof, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eOnboard dedicated relay driver chip, with built-in freewheeling diode protection, the driving ability is stronger and more stable\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e3 LEDs for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eOperating voltage\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ebaudrate\u003c\/th\u003e\u003ctd\u003e4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDefault communication format\u003c\/th\u003e\u003ctd\u003e9600, N, 8, 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e32\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact rating\u003c\/th\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eStandard Modbus RTU protocol\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRS485 address\u003c\/th\u003e\u003ctd\u003e1~255\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eSTA: MCU indicator, keep flashing when the MCU normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuit\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRail-mount case design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS protective enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 Communication\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus    In case of many devices are cascaded, or the communication distance is quite long, it is necessary to use RS485 repeaters\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-7.jpg\" \/\u003e\u003cp class=\"note\"\u003e* for reference only, the USB to RS485 is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC      Directly controlling 220VAC home appliances, or devices below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-9.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F7F7F7;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-11.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-13.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_RTU_Relay_32CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_RTU_Relay_32CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThe power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003col\u003e\u003cli\u003eModbus RTU Relay 32CH x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-32CH\/Modbus-RTU-Relay-32CH-details-pack.jpg\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568461701457,"sku":"WSAL25140","price":28441.33,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal251401-448185.jpg?v=1776674139"},{"product_id":"serial-bus-servo-driver-board-integrates-servo-power-supply-and-control-circuit-applicable-for-st-sc-series-serial-bus-servos","title":"Serial Bus Servo Driver Board, Integrates Servo Power Supply And Control Circuit, Applicable for ST\/SC Series Serial Bus Servos","description":"\u003cdiv class=\"overviewSec\"\u003eSerial Bus Servo Driver Board, Integrates Servo Power Supply And Control Circuit, Applicable for ST\/SC Series Serial Bus Servos, Small In Size, Easy to Integrate\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #EAF4FD; \"\u003e\u003cdiv class=\"richTitle\"\u003eSerial bus servo drive board\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDesigned for serial bus servo, Integrates Servo Power Supply And Control Circuit\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"bgGrey alignl subBlock mgnTB\"\u003e\u003cul\u003e\u003cli\u003eSupports connecting to a host or MCU to control the serial bus servos\u003c\/li\u003e\u003cli\u003eAllows controlling up to 253 ST\/SC series serial bus servos at the same time (sufficient power supply required)\u003c\/li\u003e\u003cli\u003e9~12.6V voltage input (the input voltage and the servo voltage must be matched)\u003c\/li\u003e\u003cli\u003eProvides convenient serial bus servo control solutions\u003c\/li\u003e\u003cli\u003eIntegrates control circuit to ensure the stable operation of serial bus servo\u003c\/li\u003e\u003cli\u003eCompact size and space saving, suitable for integration into sorts of space-limited projects\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 alignl mgnTB\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePower Supply\u003c\/th\u003e\u003ctd\u003eDC 9~12.6V (ST series servo)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply connector\u003c\/th\u003e\u003ctd\u003e5.5 × 2.1mm DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ecommunication interface\u003c\/th\u003e\u003ctd\u003eUART\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e42.00 × 33.00mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole size\u003c\/th\u003e\u003ctd\u003e2.50mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole spacing\u003c\/th\u003e\u003ctd\u003e37.00 × 28.00mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplication examples\u003c\/div\u003e\u003cul class=\"alignl\"\u003e\u003cli\u003eServos will provide various feedback like position, speed, torque lock, and operating mode (servo mode, servo  motor mode, etc.) for advanced projects requiring closed-loop automatic control\u003c\/li\u003e\u003cli\u003eIdeal choice for building quadruped robots, hexapod walkers,  robotic arms and other robotic projects requiring multiple servos\u003c\/li\u003e\u003cli\u003eCompact size, suitable for integration into sorts of space-limited projects\u003c\/li\u003e\u003c\/ul\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-3.jpg\" \/\u003e\u003cp class=\"note\"\u003e* images here are for reference ONLY\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #F2F2F2;\"\u003e\u003cdiv class=\"richTitle\"\u003eCompatible Servos\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports ST\/SC series bus servos, and can directly power the servos via DC power jack, supports selecting power supply input according to the servo used\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-3c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-hs-servo-motor.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-1.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-hs-servo-motor.htm\" target=\"_blank\"\u003eST3215-HS Servo Motor\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-2.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-servo.htm\" target=\"_blank\"\u003eST3215 Servo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3025-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-3.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3025-servo.htm\" target=\"_blank\"\u003eST3025 Servo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-3c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3020-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-4.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3020-servo.htm\" target=\"_blank\"\u003eST3020 Servo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc09-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-5.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc09-servo.htm\" target=\"_blank\"\u003eSC09 Servo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc15-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-5-6.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc15-servo.htm\" target=\"_blank\"\u003eSC15 Servo\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e It is NOT recommended to use ST series and SC series servos together. When using different models of the same series, pay attention to whether the power input can meet the requirements of all the servos at the same time.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eUART serial bus control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAllows controlling up to 253 SC\/ST series serial bus servos at the same time, supports receiving the operating status and various information feedback of each servo\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-8.jpg\" \/\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e though one channel UART can control up to 253 bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos.\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eTwo Power supply methods\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard DC5521 power jack and screw terminal for easy integration into existing projects\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-9.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports UART and USB control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSwitching the control mode by selecting A or B via the jumper\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-11.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #F2F2F2;\"\u003e\u003cdiv class=\"richTitle\"\u003eEasy to use with USB control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConnect the driver board to the host via a USB cable to easily control the serial bus servo and receive data feedback, speeding up the project prototyping process\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-3c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-13-1.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eConnect to Raspberry Pi 4B\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc15-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-13-2.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eConnect to Jetson Orin Nano\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/www.waveshare.com\/sc15-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-13-4.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eConnect to PC\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #F2F2F2;\"\u003e\u003cdiv class=\"richTitle\"\u003eSuitable for more Applications via UART\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports directly controlling the serial bus servo via UART communication, and provides SDK which is compatible with various hardware platforms, please refer to the product's Wiki for more details\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-15-1.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eConnect to Raspberry Pi Zero\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-15-2.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eConnect to ESP32 development board\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-15-3.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eConnect to Arduino board\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-15-4.jpg\" class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eConnect to STM32 development board\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"note\"\u003efor reference only, the servos, control boards and hosts above are NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eComes with development resources and manual\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-17.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e5.5*2.1 DC power jack\u003c\/li\u003e\u003cli\u003ePower supply screw terminal\u003c\/li\u003e\u003cli\u003eUSB Type-C connector\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"4\"\u003e\u003cli\u003eControl mode switch jumper\u003c\/li\u003e\u003cli\u003eSerial bus servo control interface\u003c\/li\u003e\u003cli\u003eUART communication interface\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-19.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca class=\"wikilink\" href=\"https:\/\/docs.waveshare.com\/Bus_Servo_Adapter_A\" target=\"_blank\"\u003edocs.waveshare.com\/Bus_Servo_Adapter_A\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp\u003eBus Servo Adapter (A) x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Adapter-A\/Bus-Servo-Adapter-A-details-pack.jpg\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568464159057,"sku":"WSAL25514","price":2252.99,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal255141-449313.jpg?v=1776674774"},{"product_id":"industrial-6-channel-esp32-s3-wifi-relay-module-supports-wifi-bluetooth-rs485-control-onboard-rs485-pico-hat-interfaces","title":"Industrielles 6-Kanal-ESP32-S3-WiFi-Relaismodul, unterstützt WiFi-\/Bluetooth-\/RS485-Steuerung, Onboard-RS485-\/Pico-HAT-Schnittstellen","description":"\u003cdiv class=\"overviewSec subHead\"\u003eIndustrielles 6-Kanal ESP32-S3 WiFi-Relais-Modul, unterstützt WiFi \/ Bluetooth \/ RS485-Steuerung, Onboard RS485 \/ Pico HAT-Schnittstellen, mit mehreren Isolierschutzschaltungen, Industriequalität, Hutschiene-Gehäuse\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrielles 6-Kanal ESP32-S3 WiFi-Relais-Modul\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eBasierend auf ESP32-S3, unterstützt WiFi \/ Bluetooth, Onboard RS485 \/ Pico HAT-Schnittstellen\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eEingebaute Schutzschaltungen wie Stromisolierung und Optokoppler-Isolierung, sicher, stabil und zuverlässig\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-1.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eMerkmale auf einen Blick\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eBasierend auf ESP32-S3-Mikrocontroller mit Xtensa 32-Bit LX7 Dual-Core-Prozessor, taktfähig bis zu 240 MHz\u003c\/li\u003e\u003cli\u003eIntegrierte 2,4-GHz-Wi-Fi- und Bluetooth-LE-Dual-Mode-Funkkommunikation mit hervorragender HF-Leistung\u003c\/li\u003e\u003cli\u003eHochwertiges Relais, Kontaktnennwert: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eOnboard-isolierte RS485-Schnittstelle zum Anschluss verschiedener RS485-Modbus-Industriemodule oder Sensoren\u003c\/li\u003e\u003cli\u003eOnboard-40-Pin-Leiste kompatibel mit einigen Raspberry Pi Pico HATs zur Erweiterung weiterer Funktionen wie RTC \/ CAN \/ RS232 \/ LoRa \/ Sensor usw.\u003c\/li\u003e\u003cli\u003eOnboard-USB-Typ-C-Anschluss für Stromversorgung, Firmware-Download und Debugging\u003c\/li\u003e\u003cli\u003eOnboard-Stromversorgungsklemme, unterstützt 7~36V Breitspannungseingang, geeignet für industrielle Anwendungen\u003c\/li\u003e\u003cli\u003eOnboard-Optokoppler-Isolierung zur Verhinderung von Störungen durch externe Hochspannungsschaltungen, die mit dem Relais verbunden sind\u003c\/li\u003e\u003cli\u003eOnboard-Digitalisolierung zur Verhinderung von Störungen durch externe Signale\u003c\/li\u003e\u003cli\u003eOnboard-Einschichtige Stromversorgungsisolierung, bietet stabile isolierte Spannung, keine zusätzliche Stromversorgung für den isolierten Anschluss erforderlich\u003c\/li\u003e\u003cli\u003eEingebauter Summer, RGB-Farb-LED, Stromversorgungs- und RS485 TX\/RX-Anzeigen zur Überwachung des Betriebsstatus des Moduls\u003c\/li\u003e\u003cli\u003eHutschiene-ABS-Gehäuse, einfach zu installieren, sicher in der Anwendung\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpezifikationen\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMikrocontroller\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eESP32-S3 (Standardmodul: ESP32-S3-WROOM-1U-N16, andere Module anpassbar)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFunkkommunikation\u003c\/th\u003e\u003ctd colspan=\"2\"\u003e2,4 GHz WiFi (802.11 b\/g\/n), Bluetooth 5, BLE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eSteckverbinder\u003c\/td\u003e\u003ctd\u003eUSB Typ-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStromversorgung\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunktionen\u003c\/td\u003e\u003ctd\u003eStromversorgung, USB-Kommunikation, Firmware-Download usw.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eISOLIERTE RS485\u003c\/th\u003e\u003ctd\u003eSteckverbinder\u003c\/td\u003e\u003ctd\u003eSchraubklemme\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRichtungssteuerung\u003c\/td\u003e\u003ctd\u003eHardware-automatische Steuerung\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eSchutz\u003c\/td\u003e\u003ctd\u003eTVS-Diode, Überspannungsschutz \u0026amp; ESD-Schutz\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWiderstand\u003c\/td\u003e\u003ctd\u003eOnboard reservierter 120R-Anpassungswiderstand, standardmäßig NC, aktivierbar über Jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eErweiterte Schnittstelle\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eOnboard-40-Pin-Leiste kompatibel mit einigen Raspberry Pi Pico HATs, einfache Erweiterung weiterer Funktionen wie RTC \/ CAN \/ RS232 \/ LoRa \/ Sensor usw.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelais\u003c\/th\u003e\u003ctd\u003eKontaktnennwert\u003c\/td\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelaiskanäle\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eKontaktform\u003c\/td\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolierung\u003c\/td\u003e\u003ctd\u003eOptokoppler-Isolierung\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED-Anzeigen\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd\u003eRGB-Farb-LED, unterstützt programmierbare Steuerung zur Anzeige der Farbe\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd\u003eRote Stromanzeige, leuchtet bei USB-Verbindung und erkannter Spannung\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd\u003eGrüne TX-Anzeige, leuchtet, wenn der RS485-Port Daten sendet\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd\u003eblaue RX-Anzeige, leuchtet, wenn das Geräteport Daten zurücksendet\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eStromversorgungsklemme\u003c\/th\u003e\u003ctd\u003eSpannungsbereich\u003c\/td\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAußenausführung\u003c\/th\u003e\u003ctd\u003eGehäuse\u003c\/td\u003e\u003ctd\u003eHutschiene-ABS-Schutzgehäuse\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eAbmessungen\u003c\/td\u003e\u003ctd\u003e145 × 90 × 40mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eBasierend auf ESP32-S3, entwickelt für den AIoT-Markt\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAusgestattet mit Xtensa 32-Bit LX7 Dual-Core-Prozessor, taktfähig bis zu 240 MHz, mit leistungsstarker KI-Berechnungsleistung und Sicherheitsverschlüsselungsmechanismus; Integrierte 2,4-GHz-Wi-Fi- und Bluetooth-LE-Dual-Mode-Funkkommunikation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-3.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard mehrere Isolierschutzschaltungen\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMehrere Schutzmaßnahmen, sicherer und zuverlässiger\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-5.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eHochwertige 6-Kanal-Relais, unterstützt RS485- und Bluetooth-\/WiFi-Fernsteuerung\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eKontaktnennwert des Onboard-Relais bis zu 10A 250VAC\/30VDC      Direkte Steuerung von 220VAC-Haushaltsgeräten oder Geräten unter 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-7.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard Pico HAT-kompatible Schnittstelle und RS485-Schnittstelle zur einfachen Erweiterung\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard-isolierte RS485-Schnittstelle zum Anschluss verschiedener RS485-Modbus-Industriemodule oder Sensoren. Onboard-40-Pin-Leiste kompatibel mit einigen Raspberry Pi Pico HATs zur Erweiterung weiterer Funktionen wie RTC \/ CAN \/ RS232 \/ LoRa \/ Sensor usw.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-9.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eUnterstützt Arduino, Micropython-Entwicklung\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eUmfassendes SDK, Entwicklungsressourcen und Tutorials, um Ihnen den einfachen Einstieg zu ermöglichen\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-11.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eAnwendungsbeispiele\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eBietet mehrere Netzwerk-Demos mit Waveshare.Cloud, unter Verwendung des leichtgewichtigen MQTT-Protokolls zur Realisierung von Datenvisualisierungsdiensten\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-13.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWas ist an Bord\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-intro.jpg\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32-S3\u003c\/strong\u003e              bis zu 240 MHz Betriebshäufigkeit, mit 2,4 GHz WiFi und BLE             \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e6-Kanal-Qualitätsrelais\u003c\/strong\u003eKontaktnennwert pro Kanal: ≤10A 250V AC oder ≤10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptokoppler-Isolierung\u003c\/strong\u003everhindert Störungen durch externe Hochspannungsschaltungen, die mit dem Relais verbunden sind\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigitalisolierung\u003c\/strong\u003everhindert Störungen durch externe Signale\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eStromversorgungsisolierung\u003c\/strong\u003ebietet stabile isolierte Spannung, benötigt keine zusätzliche Stromversorgung für den isolierten Anschluss\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTVS-Diode\u003c\/strong\u003eunterdrückt effektiv Überspannungsspannung und transiente Spitzenspannung in der Schaltung\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eKeramische Gasentladungsröhre\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelais-Schraubklemmen\u003c\/strong\u003e              zum Anschluss an Benutzergeräte\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e40-Pin Raspberry Pi Pico HAT-Leiste\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485-Busschnittstelle\u003c\/strong\u003e              zum Anschluss an externe RS485-Geräte\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"11\"\u003e\u003cli\u003e\u003cstrong\u003eStromversorgungsschraubklemme\u003c\/strong\u003eUnterstützt DC 7~36V Breitspannungseingang\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED-Anzeigen\u003c\/strong\u003e  PWR: Stromanzeige  RXD: RS485 RX-Anzeige  TXD: RS485 TX-Anzeige\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB-LED\u003c\/strong\u003e  steuerbar über GPIO38\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB-Typ-C-Anschluss\u003c\/strong\u003e              für Modulstromversorgung, Firmware-Download und USB-Kommunikation            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePassiver Summer\u003c\/strong\u003eSoundfrequenz steuerbar über GPIO21\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eESP32 RESET-Taste\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eESP32 BOOT-Taste\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExterner Antennenanschluss\u003c\/strong\u003e  SMA-Buchse, für WiFi- und Bluetooth-Funkkommunikation\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485-Anpassungswiderstand-Jumper\u003c\/strong\u003eOnboard reservierter 120R-Anpassungswiderstand, aktivierbar über Jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eStandardmäßige Steuerpin-Einstellung der Relais\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eGehäusedesign\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSchutzgehäuse mit 35mm Hutschiene-Unterstützung, einfach zu installieren, sicher in der Anwendung\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-15.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eAußenabmessungen\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E4EEFA;\"\u003e\u003cdiv class=\"richTitle\"\u003eUnterstützt Batch-Anpassung\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eUnterstützt Software- und Hardware-Anpassung, einschließlich Hardware-Schnittstelle, LOGO, Etikett, Gehäuse und Webseite usw.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-POE-ETH-B\/RS232-485-422-TO-POE-ETH-B-details-29.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eRessourcen \u0026amp; Dienste\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-Relay-6CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-Relay-6CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-Relay-6CH x1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA-Antenne x1\u003c\/li\u003e\u003cli\u003eSchraubendreher x1\u003c\/li\u003e\u003c\/ol\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-Relay-6CH\/ESP32-S3-Relay-6CH-details-pack.jpg\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568476676433,"sku":"WSAL26756","price":13089.55,"currency_code":"HUF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal267561-455277.jpg?v=1776677419"},{"product_id":"serial-bus-servo-dc-buck-adapter-mini-module-design-for-serial-bus-servos-easy-to-use-7-2v-buck-regulator","title":"Serial Bus Servo DC Buck Adapter, Mini Module, Design for Serial Bus Servos, Easy to Use, 7.2V Buck Regulator","description":"\u003cdiv class=\"overviewSec\"\u003eSerial Bus Servo DC Buck Adapter, Mini Module, Design for Serial Bus Servos, Easy to Use, 7.2V Buck Regulator\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #43434d;\"\u003e\u003cdiv class=\"richTitle\" style=\"color: #ffffff;\"\u003eSerial Bus Servo DC Buck Adapter\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #79cb17; color: #fff;\"\u003e7.2V Buck Regulator Designed for Serial Bus Servos\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-1.jpg\" alt=\"Serial Bus Servo DC 7.2V Buck Adapter, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f6f6;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cul class=\"alignl pdTRBL2\"\u003e\u003cli\u003e7.2V buck regulator, suitable for the servos such as \u003ca href=\"https:\/\/www.waveshare.com\/SC15-Servo.htm\" target=\"_blank\"\u003eSC15 Servo\u003c\/a\u003eand\u003ca href=\"https:\/\/www.waveshare.com\/SC09-Servo.htm\" target=\"_blank\"\u003eSC09 Servo\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003eMini size, more space-saving, easy to integrate into the projects\u003c\/li\u003e\u003cli\u003e9~36V wide voltage input for more flexible project power selection\u003c\/li\u003e\u003cli\u003eSimply connect it in series in the servo circuit to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eINPUT VOLTAGE\u003c\/th\u003e\u003ctd\u003eDC 9~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOUTPUT VOLTAGE\u003c\/th\u003e\u003ctd\u003eDC 7.2V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eINTERFACE\u003c\/th\u003e\u003ctd\u003eSC\/ST series servo 5264-3P header\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDIMENSIONS\u003c\/th\u003e\u003ctd\u003e21.50 × 34.00mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMOUNTING HOLE SIZE\u003c\/th\u003e\u003ctd\u003e2.70mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePEAK CURRENT\u003c\/th\u003e\u003ctd\u003e3A\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWorking With \u003ca href=\"https:\/\/www.waveshare.com\/General-Driver-for-Robots.htm\" target=\"_blank\"\u003eGeneral Driver for Robots\u003c\/a\u003e driver board, More Flexible for Project Power Selection, Suitable for Serial Bus Servos Such As SC15 Servo and SC09 Servo \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-3.jpg\" alt=\"Serial Bus Servo DC 7.2V Buck Adapter, connecting with UPS module, driver board and servo\" \/\u003e\u003cp class=\"note\"\u003efor reference only, the UPS module, driver board and servo are NOT included. \u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's Onboard\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-5.jpg\" alt=\"Serial Bus Servo DC 7.2V Buck Adapter, onboard resources\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-size.jpg\" alt=\"Serial Bus Servo DC 7.2V Buck Adapter, outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/DC_BUCK_Adapter_(7.2V)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/DC_BUCK_Adapter_(7.2V)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eDC BUCK Adapter (7.2V)  x1\u003c\/li\u003e\u003cli\u003e30cm servo cable x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-pack-1-220.jpg\" alt=\"DC BUCK Adapter (7.2V)\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-pack-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/DC-BUCK-Adapter-7.2V\/DC-BUCK-Adapter-7.2V-details-pack-2-93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568482345297,"sku":"WSAL27380","price":1575.71,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal273801-458181.jpg?v=1776678683"},{"product_id":"serial-bus-servo-driver-hat-integrates-esp32-and-servo-control-circuit-suitable-for-st-rsbl-series-serial-bus-servos","title":"Serial Bus Servo Driver HAT, Integrates ESP32 and Servo Control Circuit, Suitable for ST \/ RSBL Series Serial Bus Servos","description":"\u003cdiv class=\"overviewSec\"\u003eSerial Bus Servo Driver HAT, Integrates ESP32 and Servo Control Circuit, Suitable for ST \/ RSBL Series Serial Bus Servos\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #eaf4fd; \"\u003e\u003cdiv class=\"richTitle\"\u003eSerial bus servo driver HAT\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #47464b; color: #fff;\"\u003eDesigned for Serial Bus Servos, Integrates ESP32 and Servo Control Circuit\u003c\/p\u003e\u003cp class=\"richDesc pdTRBL\"\u003eAllows controlling up to 253 serial bus servos at the same time via ESP32 UART or USB port, can be used as the main controller of the robotics projects\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-1.jpg\" alt=\"Serial Bus Servo Driver HAT, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f6f6; \"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL2\"\u003e\u003cul\u003e\u003cli\u003eAllows controlling up to 253 ST \/ RSBL series serial bus servos at the same time\u003c\/li\u003e\u003cli\u003e9~25V wide voltage input (the input voltage and the servo voltage must be matched)\u003c\/li\u003e\u003cli\u003eBased on the ESP32-WROOM-32 module, supports wired and wireless communication\u003c\/li\u003e\u003cli\u003eProvides multiple control demos for different host controllers\u003c\/li\u003e\u003cli\u003eSupports controlling the serial bus servos directly via onboard USB Type-C port\u003c\/li\u003e\u003cli\u003eSupports connecting to Raspberry Pi, powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 alignl mgnTB\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eController\u003c\/th\u003e\u003ctd\u003eESP32-WROOM-32\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply Port\u003c\/th\u003e\u003ctd\u003eXT60 connector, 5.5×2.5 mm DC jack\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower Supply\u003c\/th\u003e\u003ctd\u003e9~25V (the input voltage and the servo voltage must be matched)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eUART, USB Type-C port × 2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communication\u003c\/th\u003e\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole diameter\u003c\/th\u003e\u003ctd\u003e3 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003emounting hole spacing\u003c\/th\u003e\u003ctd\u003e58×49 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePCB size\u003c\/th\u003e\u003ctd\u003e65×57 mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"shdwImg\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication examples\u003c\/div\u003e\u003cul class=\"alignl\"\u003e\u003cli\u003eServos will provide various feedback like position, speed, torque lock, and operating mode (servo mode, servo  motor mode, etc.) for advanced projects requiring closed-loop automatic control\u003c\/li\u003e\u003cli\u003eThe host controller can control the serial bus servos by sending JSON commands and obtain feedback information in JSON format, more convenient for secondary development.\u003c\/li\u003e\u003cli\u003eIdeal choice for building quadruped robots, hexapod walkers,  robotic arms and other robotic projects requiring multiple servos\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-3-1.jpg\"  class=\"round1234\" alt=\"Serial Bus Servo Driver HAT for building quadruped robots\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-3-2.jpg\"  class=\"round1234\" alt=\"Serial Bus Servo Driver HAT for building hexapod walkers\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"note\"\u003e* images here are for reference ONLY\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #F2F2F2;\"\u003e\u003cdiv class=\"richTitle\"\u003eCompatible Servos\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports ST \/ RSBL series bus servos and selecting power supply input according to the servo used\u003c\/p\u003e\u003cdiv class=\"richGridWrap\"\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-1.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e        ST3215 Servo  \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3215-hs-servo-motor.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-2.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e        ST3215-HS Servo Motor\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3025-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-3.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e        ST3025 Servo\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/st3020-servo.htm\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-4.jpg\" class=\"round1234\" \/\u003e\u003c\/a\u003e        ST3020 Servo  \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap\"\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-5.jpg\" class=\"round1234\" \/\u003e        RSBL45-24   \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-6.jpg\" class=\"round1234\" \/\u003e        RSBL85-12   \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-7.jpg\" class=\"round1234\" \/\u003e        RSBL85-24   \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"margin: 0 3px;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-5-8.jpg\" class=\"round1234\" \/\u003e        RSBL120-24   \u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e When using the different servo models at the same time, please pay attention to whether the power input can meet the requirements of all the servos.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eUART serial bus control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAllows controlling up to 253 serial bus servos at the same time\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-7.jpg\" alt=\"Serial Bus Servo Driver HAT, supports UART serial bus control\" \/\u003e\u003cp class=\"note\"\u003e* for reference only, the servos in the picture are NOT included.\u003c\/p\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e though one channel UART can control up to 253 bus servos, due to the high power of the servos, it is necessary to consider whether the power supply solution is enough when using too many servos. \u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #f2f2f2;\"\u003e\u003cdiv class=\"richTitle\"\u003eWired Control Mode\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports sending JSON commands to ESP32 for controlling the serial bus servos, or directly sending control commands to the servos via USB Type-C port. Comes with Python demo.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-9.jpg\" alt=\"Serial Bus Servo Driver HAT, supports Wired Control Mode\" \/\u003e\u003cdiv class=\"richTitle\"\u003eWireless Control Mode\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eThe Bus Servo Driver HAT (A) Will Automatically Establish A Hotspot after Powering on, Allows Users To Connect And Control The Driver board Via Mobile Phones, Tablets And PCs with the Cross-Platform Web Application we provided\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-11.jpg\" alt=\"Serial Bus Servo Driver HAT, supports Wireless Control Mode\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSuitable for Raspberry P 5 \/ 4B\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports powering the Pi and communicating through GPIO UART interface, neat cable management\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-13.jpg\" alt=\"Serial Bus Servo Driver HAT, suitable for Raspberry P 5 \/ 4B\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-inter.jpg\" alt=\"Serial Bus Servo Driver HAT, pin definition\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #040507;color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eESP32 Controller, Extensive ResourcesEasy Secondary Development\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eBuilt-In WiFi And Bluetooth, As Well As ESP-NOW Support, For Remote Control And Servo Debugging\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-17.jpg\" alt=\"Serial Bus Servo Driver HAT, onboard ESP32 controller\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-intro.jpg\" alt=\"Serial Bus Servo Driver HAT, onboard resources\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32 module\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDCDC 5V buck regulator\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUART control switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eReset button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003efor entering downloading mode\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRaspberry Pi 40PIN header\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eESP32 Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"8\"\u003e\u003cli\u003e\u003cstrong\u003eSerial bus servo Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eXT60 connector\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e5.5×2.5 DC power jack\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 serial bus servo header\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTTL serial bus servo headers\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-size.jpg\" alt=\"Serial Bus Servo Driver HAT, outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Bus_Servo_Driver_HAT_(A)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Bus_Servo_Driver_HAT_(A)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eBus Servo Driver HAT (A) x1\u003c\/li\u003e\u003cli\u003e2×20 pin header x1\u003c\/li\u003e\u003cli\u003eUSB-A to USB-C cable x1\u003c\/li\u003e\u003cli\u003eScrews pack x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-3_220.jpg\" alt=\"Bus Servo Driver HAT (A)\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-2_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-3.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Bus-Servo-Driver-HAT-A\/Bus-Servo-Driver-HAT-A-details-pack-3_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568482476369,"sku":"WSAL27577","price":8574.32,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal275771-458253.jpg?v=1776678739"},{"product_id":"direct-drive-servo-motor-driver-board-integrates-esp32-and-control-circuit-2-4g-wifi-support-suitable-for-ddsm-series-hub-motors-esp-now-support","title":"Direct Drive Servo Motor Driver Board, Integrates ESP32 and Control Circuit, 2.4G WiFi Support, Suitable for DDSM Series Hub Motors, ESP Now Support","description":"\u003cdiv class=\"overviewSec\"\u003eDirect Drive Servo Motor Driver Board, Integrates ESP32 and Control Circuit, 2.4G WiFi Support, Suitable for DDSM Series Hub Motors, ESP Now Support\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #eaf4fd;\"\u003e\u003cdiv class=\"richTitle\"\u003eDDSM Hub Motor Driver Board\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #2d9fe8; font-size: 0.9em;\"\u003eDesigned for DDSM series hub motors, Integrates ESP32 and control circuit\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eProvides WEB application demo, JSON interaction demo and hub motor SDK for Secondary Development\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-1.jpg\" alt=\"DDSM Driver HAT (A), front view\"\/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f6f6;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eSuitable for DDSM series hub motors such as \u003ca href=\"https:\/\/www.waveshare.com\/ddsm115.htm\" target=\"_blank\"\u003eDDSM115\u003c\/a\u003e,\u003ca href=\"ddsm210.htm\" target=\"_blank\"\u003eDDSM210\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.waveshare.com\/ddsm315.htm\" target=\"_blank\"\u003eDDSM315\u003c\/a\u003e onboard 4-ch DDSM115\/315 motor interfaces and 4-ch DDSM210 motor interfaces\u003c\/li\u003e\u003cli\u003eProvides DDSM hub motor control demo and SDK, easy to use\u003c\/li\u003e\u003cli\u003eSupports multiple wired and wireless communication modes, supports JSON command interaction for easier control\u003c\/li\u003e\u003cli\u003eSupports connecting to Raspberry Pi, powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management\u003c\/li\u003e\u003cli\u003eIntegrated WEB application for controlling and setting the DDSM hub motors, more convenient for debugging\u003c\/li\u003e\u003cli\u003eSupports controlling the DDSM hub motors directly via onboard Type-C port\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eController Module\u003c\/th\u003e\u003ctd\u003eESP32\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply port\u003c\/th\u003e\u003ctd\u003eXT60, DC5525\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003eDDSM115: 12-24V DCDDSM210: 11~22V DCDDSM315: 12~24V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eHub motor port\u003c\/th\u003e\u003ctd\u003eDDSM115, DDSM210\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ecommunication INTERFACE\u003c\/th\u003e\u003ctd\u003eType-C × 2, UART\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communication\u003c\/th\u003e\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole DIAMETER\u003c\/th\u003e\u003ctd\u003e3 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole spacing\u003c\/th\u003e\u003ctd\u003e58×49 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePCB size\u003c\/th\u003e\u003ctd\u003e85×57 mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eSuitable for driving DDSM series hub motors and obtaining feedback information\u003c\/li\u003e\u003cli\u003eThe host controller can control the hub motors by sending JSON commands and obtain feedback information in JSON format, easy to use, more convenient for secondary development\u003c\/li\u003e\u003cli\u003eMultiple communication methods for easy integration into robotics projects\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-3-1.jpg\" alt=\"DDSM Driver HAT (A), connecting with DDSM115 servo motors\" \/\u003e\u003cp\u003e\u003cstrong\u003eDriving\u003ca href=\"https:\/\/www.waveshare.com\/ddsm115.htm\" target=\"_blank\"\u003eDDSM115\u003c\/a\u003e servo motors \u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-3-2.jpg\" alt=\"DDSM Driver HAT (A), connecting with DDSM210 servo motors\" \/\u003e\u003cp\u003e\u003cstrong\u003eDriving\u003ca href=\"ddsm210.htm\" target=\"_blank\"\u003eDDSM210\u003c\/a\u003e servo motors \u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"note\"\u003e for reference only, please check the Package Content section for the detailed part list\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f2f2f2;\"\u003e\u003cdiv class=\"richTitle\"\u003emultiple hub motors control\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-5-2.jpg\" alt=\"DDSM Driver HAT (A), control 4-ch DDSM115\"\/\u003e\u003cp\u003eControlling 4-ch DDSM115 hub motors \u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-5-1.jpg\" alt=\"DDSM Driver HAT (A), control 4-ch DDSM210\" \/\u003e\u003cp\u003eControlling 4-ch DDSM210 hub motors \u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"note pdTRBL\"\u003e * Due to the high power of the hub motors, it is necessary to consider whether the power supply solution is enough when using too many hub motors, and it is not recommended to mix DDSM115\/315 and DDSM210 series hub motors\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #4d9dff; font-size: 0.9em;\"\u003eWired control Mode via USB cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-7.jpg\" alt=\"DDSM Driver HAT (A), switch to ESP32 control\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eUsing 115200 baudrate to communicate with ESP32 of the driver board\u003c\/li\u003e\u003cli\u003eSupports sending commands in JSON format to set up and control the hub motors\u003c\/li\u003e\u003cli\u003eObtains feedback information in JSON format\u003c\/li\u003e\u003cli\u003eProvides Python demo for the host to control the hub motors\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-8.jpg\" alt=\"DDSM Driver HAT (A), switch to USB control\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eWhen connecting to the Type-C port with DDSM mark and switching to USB control, you can directly communicate with the hub motors. Suitable for the users who have the ability to independently develop the driver.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #4d9dff; font-size: 0.9em;\"\u003eWireless control Mode via Web application\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-9.jpg\" alt=\"DDSM Driver HAT (A), control through Web application\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eThe DDSM Driver HAT will automatically establish a hotspot after powering on\u003c\/li\u003e\u003cli\u003eAllows users to connect and control the driver board via mobile phones, Tablets and PCs with the cross-platform Web Application\u003c\/li\u003e\u003cli\u003eSupports sending the JSON commands to the DDSM Driver HAT via Web Application\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSuitable For Raspberry Pi 5 \/ 4B\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports Powering The Pi And Communicating Through GPIO UART Interface, Neat Cable Management\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-11.jpg\" alt=\"DDSM Driver HAT (A), Raspberry Pi 40PIN header design\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eESP32 Controller, Extensive ResourcesEasy Secondary Development\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eBuilt-In WiFi And Bluetooth, As Well As ESP-NOW Support, For Remote Control And hub motor Debugging\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-13.jpg\" alt=\"DDSM Driver HAT (A), onboard ESP32 controller\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-intro.jpg\" alt=\"DDSM Driver HAT (A), what's on board\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32 controller\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 hub motor control circuit\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUART control switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eReset button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003efor entering downloading mode\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRaspberry Pi 40PIN header\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eESP32 Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"8\"\u003e\u003cli\u003e\u003cstrong\u003eHub motor Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e5.5x2.5 DC power jack\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eXT60 power supply connector\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 hub motor headers\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHub motor power supply headers\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUART hub motor headers (TTL level)\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eoutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-details-size.jpg\" alt=\"DDSM Driver HAT (A), dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" alt=\"resources and services\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/DDSM_Driver_HAT_(A)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/DDSM_Driver_HAT_(A)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eDDSM Driver HAT (A) x1\u003c\/li\u003e\u003cli\u003e2×20 pin header x1\u003c\/li\u003e\u003cli\u003eUSB Type-A to Type-C cable ×1\u003c\/li\u003e\u003cli\u003eScrews pack ×1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-1_220.jpg\" alt=\"DDSM Driver HAT (A)\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/2x20-straight-header.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/2x20-straight-header_93.jpg\" alt=\"2x20 straight header\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m-2_93.jpg\" alt=\"USB cable Type-A to Type-C\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e4\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-10.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-10_93.jpg\" alt=\"Screws pack\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568484344145,"sku":"WSAL27806","price":9928.89,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal278061-459171.jpg?v=1776679209"},{"product_id":"8-ch-ethernet-relay-module-b-with-digital-input-modbus-rtu-modbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits","title":"8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003e8-ch Ethernet Relay Module (B) With Digital Input, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #0c0d11; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003e8-ch Ethernet Relay Module (B)With Digital Input\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock3 round1234\" style=\"background: #7099d1; color: #FFFFFF;\"\u003eEthernet Port Communication, Modbus Protocol, PoE Power Supply\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-1.jpg\" alt=\"8-ch Ethernet Relay Module (B), front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is an industrial 8-ch relay module controlled via Ethernet port, with 8-ch digital input, adopts Modbus RTU\/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay (B) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E3E9F7;\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports reading digital input by sending Modbus RTU protocol commands via Ethernet for relay output control\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-3.jpg\" alt=\"8-ch Ethernet Relay Module (B), primary function\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupports Multiple Communication Modes, Adopts Modbus Protocol\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Mode \/ UDP Multicast \/ HTTP \/ MQTTSupports Modbus RTU protocol\/Modbus TCP protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-4.jpg\" alt=\"8-ch Ethernet Relay Module (B), supports Modbus RTU protocol\/Modbus TCP protocol\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Configuration Methods\u003c\/div\u003e\u003cp class=\"richDesc \"\u003eSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-7.jpg\" alt=\"8-ch Ethernet Relay Module (B), supports multi configuration methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E1EDFB;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Power Supply Options, Wide Range Power Input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eDC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-9.jpg\" alt=\"8-ch Ethernet Relay Module (B), supports multi power supply methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* The external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital Input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-11.jpg\" alt=\"8-ch Ethernet Relay Module (B), digital input connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-13.jpg\" alt=\"8-ch Ethernet Relay Module (B), Interfaces \u0026 Indicators instruction\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eRUN\u003c\/th\u003e\u003ctd\u003eEthernet port indicator, blinking when Ethernet port normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSTA\u003c\/th\u003e\u003ctd\u003eMCU indicator, blinking when the MCU normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eTX indicator, lights up when sending data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eRX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eData activity indicator, blinking when transmitting data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #A6D7F7;\"\u003e\u003cdiv class=\"richTitle\"\u003eMultiple modes for various automation scenarios\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e Supports multiple relay control modes, each channel supports independent control mode setting\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-15.jpg\" alt=\"8-ch Ethernet Relay Module (B), normal and flash ON \/ flash OFF relay control mode\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-17.jpg\" alt=\"8-ch Ethernet Relay Module (B), Linkage and Toggle relay control mode\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC      Directly controlling 220VAC home appliances, or devices below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-19.jpg\" alt=\"8-ch Ethernet Relay Module (B), relay connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-21.jpg\" alt=\"8-ch Ethernet Relay Module (B), adopts rail-mounted ABS plastic enclosure\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-23.jpg\" alt=\"8-ch Ethernet Relay Module (B), applications\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F3F8FB;\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-25.jpg\" alt=\"8-ch Ethernet Relay Module (B), product show\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-size.jpg\" alt=\"8-ch Ethernet Relay Module (B), outline dimensions\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_(B)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cp\u003eModbus POE ETH Relay (B) x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-B\/Modbus-POE-ETH-Relay-B-details-pack.jpg\" alt=\"Modbus POE ETH Relay (B)\"  \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568485720401,"sku":"WSAL27876","price":21216.96,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal278761-459879.jpg?v=1776679582"},{"product_id":"30-ch-ethernet-relay-module-modbus-rtu-modbus-tcp-protocol-poe-port-communication-with-various-isolation-and-protection-circuits","title":"30-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003e30-Ch Ethernet Relay Module, Modbus RTU\/Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #121f32; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003e30-Ch Ethernet Relay Module\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock3 round1234\" style=\"background: #7099d1; color: #FFFFFF;\"\u003eEthernet Port Communication, Modbus Protocol, PoE Power Supply\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-1.jpg\" alt=\"30-Ch Ethernet Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is an industrial 30-ch relay module controlled via Ethernet port, adopts Modbus RTU\/Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay 30CH is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports Sending Modbus RTU\/TCP Protocol Commands Via Ethernet Port To Control Relay And Various Devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-3.jpg\" alt=\"30-Ch Ethernet Relay Module, primary function\"   \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupports Multiple Communication Modes, Adopts Modbus Protocol\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Mode \/ UDP Multicast \/ HTTP \/ MQTTSupports Modbus RTU protocol\/Modbus TCP protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-5.jpg\" alt=\"30-Ch Ethernet Relay Module, supports Modbus RTU protocol\/Modbus TCP protocol\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Configuration Methods\u003c\/div\u003e\u003cp class=\"richDesc \"\u003eSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-7.jpg\" alt=\"30-Ch Ethernet Relay Module, supports multi configuration methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E1EDFB;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Power Supply Options, Wide Range Power Input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eDC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-9.jpg\" alt=\"30-Ch Ethernet Relay Module, supports multi power supply methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* The external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-11.jpg\" alt=\"30-Ch Ethernet Relay Module, Interfaces \u0026 Indicators instruction\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eRUN\u003c\/th\u003e\u003ctd\u003eEthernet port indicator, blinking when Ethernet port normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSTA\u003c\/th\u003e\u003ctd\u003eMCU indicator, blinking when the MCU normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eTX indicator, lights up when sending data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eRX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eData activity indicator, blinking when transmitting data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #e6f4ff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC      Directly controlling 220VAC home appliances, or devices below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-13.jpg\"  alt=\"30-Ch Ethernet Relay Module, relay connection demo\"\/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-15-1.jpg\" class=\"round1234\" alt=\"30-Ch Ethernet Relay Module, adopts rail-mounted ABS plastic enclosure, front view\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-15-2.jpg\" class=\"round1234\" alt=\"30-Ch Ethernet Relay Module, adopts rail-mounted ABS plastic enclosure, back view\"  \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-17.jpg\" alt=\"30-Ch Ethernet Relay Module, applications\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-19.jpg\" alt=\"30-Ch Ethernet Relay Module, product show\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-size.jpg\" alt=\"30-Ch Ethernet Relay Module, outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_30CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_30CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cp\u003eModbus POE ETH Relay 30CH x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-30CH\/Modbus-POE-ETH-Relay-30CH-details-pack.jpg\" alt=\"Modbus POE ETH Relay 30CH\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568485753169,"sku":"WSAL27928","price":31602.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal279281-459903.jpg?v=1776679599"},{"product_id":"direct-drive-servo-motor-driver-board-b-integrates-esp32-and-control-circuit-2-4g-wifi-support-suitable-for-ddsm400-hub-motor-esp-now-support","title":"Direct Drive Servo Motor Driver Board (B), Integrates ESP32 and Control Circuit, 2.4G WiFi Support, Suitable for DDSM400 Hub Motor, ESP Now Support","description":"\u003cdiv class=\"overviewSec\"\u003eDirect Drive Servo Motor Driver Board (B), Integrates ESP32 and Control Circuit, 2.4G WiFi Support, Suitable for DDSM400 Hub Motor, ESP Now Support\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #eaf4fd;\"\u003e\u003cdiv class=\"richTitle\"\u003eDDSM400 Hub Motor Driver Board\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #2d9fe8; font-size: 0.9em;\"\u003eDesigned for DDSM400 hub motor, Integrates ESP32 and control circuit\u003c\/p\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports centralized control of 6-ch DDSM400 hub motors via ESP32 UART or Type-C USB port, providing hub motor SDK for Secondary Development\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-1.jpg\" alt=\"DDSM Driver HAT (B), front view\"\/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f6f6;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eSuitable for \u003ca href=\"https:\/\/www.waveshare.com\/ddsm400.htm\" target=\"_blank\"\u003eDDSM400\u003c\/a\u003e hub motor, onboard 6-ch DDSM400 motor interfaces\u003c\/li\u003e\u003cli\u003eBased on ESP32-WROOM-32 module, supports multiple wired and wireless communication modes, supports JSON command interaction for easier control\u003c\/li\u003e\u003cli\u003eProvides DDSM400 hub motor control demo and SDK, easy to use\u003c\/li\u003e\u003cli\u003eIntegrated WEB application for controlling and setting the DDSM400 hub motors, more convenient for debugging\u003c\/li\u003e\u003cli\u003eSupports controlling the  hub motors directly via onboard Type-C port\u003c\/li\u003e\u003cli\u003eSupports connecting to Raspberry Pi, powering the Pi via integrated 5V buck regulator circuit and communicating through GPIO UART interface, neat cable management\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eController Module\u003c\/th\u003e\u003ctd\u003eESP32\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply port\u003c\/th\u003e\u003ctd\u003eXT60, 5.5*2.5mm DC power jack\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e9V ~ 28V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ecommunication INTERFACE\u003c\/th\u003e\u003ctd\u003eType-C × 2, UART\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communication\u003c\/th\u003e\u003ctd\u003e2.4G WiFi\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole DIAMETER\u003c\/th\u003e\u003ctd\u003e3 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMounting hole spacing\u003c\/th\u003e\u003ctd\u003e58 × 49 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePCB size\u003c\/th\u003e\u003ctd\u003e85 × 57 mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eSuitable for driving DDSM400 hub motors and obtaining feedback information\u003c\/li\u003e\u003cli\u003eThe host controller can control the hub motors by sending JSON commands and obtain feedback information in JSON format, which is easy to use and more convenient for secondary development\u003c\/li\u003e\u003cli\u003eMultiple communication methods for easy integration into 6 × 6 or 4 × 4 mobile robot projects\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-3-1.jpg\" alt=\"DDSM Driver HAT (B), driving 6 × 6 mobile robot\"  class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eDriving 6 × 6 mobile robot \u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-3-2.jpg\" alt=\"DDSM Driver HAT (B), driving 4 × 4 mobile robot\"  class=\"round1234\" \/\u003e\u003cp\u003e\u003cstrong\u003eDriving 4 × 4 mobile robot \u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"note\"\u003e for reference only, please check the Package Content section for the detailed part list\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f2f2f2;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports multiple hub motors control\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-5-2.jpg\" alt=\"DDSM Driver HAT (B), control 6-ch DDSM400\" class=\"round1234\" \/\u003e\u003cp\u003eControlling 6-ch DDSM400 hub motors \u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-5-1.jpg\" alt=\"DDSM Driver HAT (B), control 4-ch DDSM400\"  class=\"round1234\" \/\u003e\u003cp\u003eControlling 4-ch DDSM400 hub motors \u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"note pdTRBL\"\u003e * Due to the high power of the hub motors, it is necessary to consider whether the power supply solution is enough when using too many hub motors\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #169eec; font-size: 0.9em;\"\u003eWired control Mode via USB cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-7.jpg\" alt=\"DDSM Driver HAT (B), switch to ESP32 control\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eUsing 115200 baudrate to communicate with ESP32 of the driver board\u003c\/li\u003e\u003cli\u003eSupports sending commands in JSON format to set up and control the hub motors\u003c\/li\u003e\u003cli\u003eObtains feedback information in JSON format\u003c\/li\u003e\u003cli\u003eProvides Python demo for controlling the hub motors on the host controller\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-8.jpg\" alt=\"DDSM Driver HAT (B), switch to USB control\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eWhen connecting to the Type-C port with DDSM mark and switching to USB control, you can directly communicate with the hub motors. Suitable for users who can independently develop the driver program.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp class=\"hilitBlock3 richDesc round1234\" style=\"background: #169eec; font-size: 0.9em;\"\u003eWireless control Mode via Web application\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-9.jpg\" alt=\"DDSM Driver HAT (B), control through Web application\" \/\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eThe DDSM driver HAT will automatically establish a hotspot after powering on\u003c\/li\u003e\u003cli\u003eAllows users to connect and control the driver HAT via mobile phones, Tablets and PCs with the cross-platform Web Application\u003c\/li\u003e\u003cli\u003eSupports sending the JSON commands to the driver HAT via Web Application\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSuitable For Raspberry Pi 5 \/ 4B\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports Powering The Pi And Communicating Through GPIO UART Interface, Neat Cable Management\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-inter.jpg\" alt=\"DDSM Driver HAT (B), Raspberry Pi 40PIN header design\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eESP32 Controller, with Rich ResourcesEasier for Secondary Development\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eBuilt-In WiFi And Bluetooth, Supports ESP-NOW Communication For Remote Control And hub motor Debugging\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-13.jpg\" alt=\"DDSM Driver HAT (B), onboard ESP32 controller\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-intro.jpg\" alt=\"DDSM Driver HAT (B), what's on board\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32 controller\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLIN single bus communication circuit\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUART control switch\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eReset button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003efor entering downloading mode manually\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRaspberry Pi 40PIN header\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"7\"\u003e\u003cli\u003e\u003cstrong\u003eESP32 Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHub motor Type-C port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e5.5x2.5 DC power jack\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eXT60 power supply connector\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLIN hub motor headers\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eoutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-details-size.jpg\" alt=\"DDSM Driver HAT (B), dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" alt=\"resources and services\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/DDSM_Driver_HAT_(B)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/DDSM_Driver_HAT_(B)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eDDSM Driver HAT (B) x1\u003c\/li\u003e\u003cli\u003e2×20 pin header x1\u003c\/li\u003e\u003cli\u003eUSB Type-A to Type-C cable ×1\u003c\/li\u003e\u003cli\u003eScrews pack ×1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-B\/DDSM-Driver-HAT-B-1_220.jpg\" alt=\"DDSM Driver HAT (B)\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/2x20-straight-header.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/2x20-straight-header_93.jpg\" alt=\"2x20 straight header\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m-2_93.jpg\" alt=\"USB cable Type-A to Type-C\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e4\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-10.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DDSM-Driver-HAT-A\/DDSM-Driver-HAT-A-10_93.jpg\" alt=\"Screws pack\"\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568505053521,"sku":"WSAL29965","price":9928.89,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal299651-467961.jpg?v=1776682702"},{"product_id":"modbus-rtu-8-ch-latching-relay-module-c-with-rs485-interface-multi-isolation-protection-circuits-rail-mounted-case","title":"Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case","description":"\u003cdiv class=\"overviewSec\"\u003eModbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 8-ch Relay Module (C)\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock2 round1234\" style=\"background: #65c732; color: #FFFFFF;\"\u003eModbus RTU Protocol, Latching Relay, Multi Isolation Protection Circuits\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-1.jpg\" alt=\"Modbus RTU 8-ch Latching Relay Module (C), front view\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cp class=\"alignl pdTRBL\"\u003e     This is an industrial 8-ch latching relay module controlled via RS485 bus, which can keep the relay state unchanged after power loss. It adopts Modbus RTU protocol, featuring embedded protection circuits such as power isolation, magnetical isolation, and TVS diode, etc. It also comes with an ABS enclosure. The Modbus RTU Relay (C) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\u003cul class=\"alignl pdTRBL2\" style=\"color: #ffffff;\"\u003e\u003cli\u003eAdopts latching relay, the state of the relay can remain unchanged after power loss\u003c\/li\u003e\u003cli\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing arguments to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003cli\u003eOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current\/over-voltage proof, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eAdopts dedicated latching relay driver chip for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e3 LEDs for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBaudrate\u003c\/th\u003e\u003ctd\u003e4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDefault communication format\u003c\/th\u003e\u003ctd\u003e9600, N, 8, 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003ctd\u003eLatching relay\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003econtact rating\u003c\/th\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eStandard Modbus RTU protocol\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRS485 address\u003c\/th\u003e\u003ctd\u003e1~255\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eSTA: MCU indicator, keeps flashing when the MCU is normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E3E9F7;\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports sending Modbus RTU protocol commands via RS485 for relay output control\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-3.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), connection example\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f7fb;\"\u003e\u003cdiv class=\"richTitle\"\u003eHardware Analysis\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections for safer and more reliable use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-5.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), onboard components\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-7.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), with ABS plastic enclosure\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 Communication\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/p\u003e\u003cp class=\"richDesc subBlock\"\u003eIn case of many devices are cascaded, or communication distance is quite long, it is necessary to use RS485 repeaters\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-9.jpg\" alt=\"Modbus RTU 8-ch Latching Relay Module (C), RS485 communication connection\" \/\u003e\u003cp class=\"note\"\u003efor reference only, the \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003e converter is Not included\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-11.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), connection examples with load\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-13.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), applications\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-15.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), product show\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-size.jpg\"  alt=\"Modbus RTU 8-ch Latching Relay Module (C), outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_RTU_Relay_(C)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_RTU_Relay_(C)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cul\u003e\u003cli\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/li\u003e\u003cli\u003eIt is also recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003eor\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs485.htm\"\u003eUSB TO RS485\u003c\/a\u003e at the same time for easy testing.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003eModbus RTU Relay (C) x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-C\/Modbus-RTU-Relay-C-details-pack.jpg\"  alt=\"Modbus RTU Relay (C)\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568514720081,"sku":"WSAL30460","price":17604.78,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal304601-471051.jpg?v=1776683955"},{"product_id":"industrial-modbus-rtu-8-ch-relay-module-e-with-rs485-interface-30a-high-current-multi-isolation-protection-circuits-rail-mounted-case","title":"Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits, Rail-mounted Case","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits, Onboard Optocoupler Isolation, Built-in Flyback Diode Protection, Rail-mounted Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 8-ch High Current Relay Module\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock2 round1234\" style=\"background: #65c732; color: #FFFFFF;\"\u003eModbus RTU Protocol, Multi Isolation Protection Circuits, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-1.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), front view\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cp class=\"alignl pdTRBL\"\u003e     This is an industrial 8-ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. It features embedded protection circuits such as power isolation, ADI magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS enclosure. The Modbus RTU Relay (E) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\u003cul class=\"alignl pdTRBL2\" style=\"color: #ffffff;\"\u003e\u003cli\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing arguments to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eOnboard voltage regulator, supports 7V~36V wide voltage supply\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003cli\u003eOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current\/over-voltage proof, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤30A 250V AC or ≤30A 28V DC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e3 LEDs for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBaudrate\u003c\/th\u003e\u003ctd\u003e4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDefault communication format\u003c\/th\u003e\u003ctd\u003e9600, N, 8, 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003econtact rating\u003c\/th\u003e\u003ctd\u003e≤30A 250V AC or ≤30A 28V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eStandard Modbus RTU protocol\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRS485 address\u003c\/th\u003e\u003ctd\u003e1~255\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eSTA: MCU indicator, keeps flashing when the MCU is normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHigh Current Screw Terminals\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e30A high current relay, Onboard high quality screw terminals with covers, more convenient for high current wiring\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-5.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), onboard high quality screw terminal\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHardware Analysis\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections for safer and more reliable use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-7.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), onboard components\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-3.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), onboard multiple LED indicators\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-9.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), with ABS plastic enclosure\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 Communication\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/p\u003e\u003cp class=\"richDesc subBlock\"\u003eIn case of many devices are cascaded, or communication distance is quite long, it is necessary to use RS485 repeaters\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-11.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), RS485 communication connection\"  \/\u003e\u003cp class=\"note\"\u003efor reference only, the \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003e converter is Not included\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 30A 250V AC or 30A 28V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-13.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), connection examples with load\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-15.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), applications\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-17.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), product show\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-size.jpg\"  alt=\"Industrial Modbus RTU 8-ch Relay Module (E), outline dimensions\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_RTU_Relay_(E)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_RTU_Relay_(E)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cul\u003e\u003cli\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/li\u003e\u003cli\u003eIt is also recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003eor\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs485.htm\"\u003eUSB TO RS485\u003c\/a\u003e at the same time for easy testing.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003eModbus RTU Relay (E) x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-E\/Modbus-RTU-Relay-E-details-pack.jpg\"  alt=\"Modbus RTU Relay (E)\"  \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568514785617,"sku":"WSAL30459","price":23474.58,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal304591-471075.jpg?v=1776683981"},{"product_id":"industrial-modbus-rtu-4-ch-relay-module-with-rs485-interface-30a-high-current-onboard-led-indicators-multi-isolation-protection-circuits-industrial-grade-rail-mount-case","title":"Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 4-ch High Current Relay Module\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock2 round1234\" style=\"background: #65c732; color: #FFFFFF;\"\u003eModbus RTU Protocol, Multi Isolation Protection Circuits, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-1.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, front view\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cp class=\"alignl pdTRBL\"\u003e     This is an industrial 4-ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. It features embedded protection circuits such as power isolation, ADI magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS enclosure. The Modbus RTU Relay 4CH is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirement.\u003c\/p\u003e\u003cul class=\"alignl pdTRBL2\" style=\"color: #ffffff;\"\u003e\u003cli\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing arguments to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eOnboard voltage regulator, supports 7V~36V wide voltage supply\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003cli\u003eOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current\/over-voltage proof, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤30A 250V AC or ≤30A 28V DC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e3 LEDs for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication interface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBaudrate\u003c\/th\u003e\u003ctd\u003e4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDefault communication format\u003c\/th\u003e\u003ctd\u003e9600, N, 8, 1\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e4\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003econtact rating\u003c\/th\u003e\u003ctd\u003e≤30A 250V AC or ≤30A 28V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCommunication protocol\u003c\/th\u003e\u003ctd\u003eStandard Modbus RTU protocol\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRS485 address\u003c\/th\u003e\u003ctd\u003e1~255\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eSTA: MCU indicator, keeps flashing when the MCU is normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-3.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, onboard multiple LED indicators\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHigh Current Screw Terminals\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e30A high current relay, Onboard high quality screw terminals with covers, more convenient for high current wiring\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-5.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, onboard high quality screw terminal\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHardware Analysis\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections for safer and more reliable use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-7.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, onboard components\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-9.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, with ABS plastic enclosure\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRS485 Communication\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eConfigurable device address (1~255), multi devices can be cascaded on RS485 bus\u003c\/p\u003e\u003cp class=\"richDesc subBlock\"\u003eIn case of many devices are cascaded, or communication distance is quite long, it is necessary to use RS485 repeaters\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-11.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, RS485 communication connection\"  \/\u003e\u003cp class=\"note\"\u003efor reference only, the \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003e converter is Not included\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 30A 250V AC or 30A 28V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-13.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, connection examples with load\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-15.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, applications\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-17.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, product show\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-details-size.jpg\"  alt=\"Industrial Modbus RTU 4-ch Relay Module, outline dimensions\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_RTU_Relay_4CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_RTU_Relay_4CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cul\u003e\u003cli\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/li\u003e\u003cli\u003eIt is also recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003eor\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs485.htm\"\u003eUSB TO RS485\u003c\/a\u003e at the same time for easy testing.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003eModbus RTU Relay 4CH x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-RTU-Relay-4CH\/Modbus-RTU-Relay-4CH-pack.jpg\"  alt=\"Modbus RTU Relay 4CH\"  \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568514818385,"sku":"WSAL30461","price":15347.16,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal304611-471099.jpg?v=1776683999"},{"product_id":"dual-ethernet-ports-8-ch-relay-module-c-modbus-rtu-protocol-poe-power-supply-with-various-isolation-and-protection-circuits-industrial-grade-rail-mount-case","title":"Dual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case","description":"\u003cdiv class=\"overviewSec\"\u003eDual Ethernet Ports 8-ch Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eDual Ethernet Ports 8-ch Relay Module (C)\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock3 round1234\" style=\"background: #65c732; color: #FFFFFF;\"\u003eWith Digital Input\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eEthernet Port Communication, Supports Ethernet Port Cascade,Modbus Protocol, PoE Power Supply\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-1.jpg\" alt=\"8-ch Ethernet Relay Module (C), front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is an 8-ch relay module designed for industrial environments, featuring dual Ethernet interfaces control and 8 digital inputs. It adopts Modbus RTU \/ Modbus TCP protocols, supports Ethernet port cascade and PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay (C) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual Ethernet ports design, supports Ethernet port communication cascade and PoE power supply cascade\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, by passing arguments to the command, it is possible to turn on the relay for a while and then close it automatically\u003c\/li\u003e\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E3E9F7;\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports reading digital input by sending Modbus protocol commands via Ethernet for relay output control\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-3.jpg\" alt=\"8-ch Ethernet Relay Module (C), primary function\"  \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle pdTRBL\"\u003eSupports Multiple Communication Modes, Adopts Modbus Protocol\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Mode \/ UDP Multicast \/ MQTTSupports Modbus RTU \/ Modbus TCP protocols\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-5.jpg\" alt=\"8-ch Ethernet Relay Module (C), supports Modbus RTU protocol\/Modbus TCP protocol\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Configuration Methods\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-7.jpg\" alt=\"8-ch Ethernet Relay Module (C), supports multi configuration methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E1EDFB;\"\u003e\u003cdiv class=\"richTitle pdTRBL\"\u003eMulti Power Supply Options, Wide Range Power Input\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-9.jpg\" alt=\"8-ch Ethernet Relay Module (C), supports multi power supply methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* The external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital Input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-11.jpg\" alt=\"8-ch Ethernet Relay Module (C), digital input connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-13.jpg\" alt=\"8-ch Ethernet Relay Module (C), Interfaces \u0026 Indicators instruction\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eRUN\u003c\/th\u003e\u003ctd\u003eEthernet port indicator, blinking when Ethernet port is normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSTA\u003c\/th\u003e\u003ctd\u003eMCU indicator, blinking when the MCU is normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eTX indicator, lights up when sending data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eRX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLeft Ethernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection of Ethernet Port 1 is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRight Ethernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection of Ethernet Port 2 is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLeft Ethernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the TCP connection is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRight Ethernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eData activity indicator, blinking when transmitting data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #A6D7F7;\"\u003e\u003cdiv class=\"richTitle\"\u003eMultiple modes for various automation scenarios\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e Supports multiple relay control modes, each channel supports independent control mode setting\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-15.jpg\" alt=\"8-ch Ethernet Relay Module (C), normal and flash ON \/ flash OFF relay control mode\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-17.jpg\" alt=\"8-ch Ethernet Relay Module (C), Linkage and Toggle relay control mode\" \/\u003e\u003cp class=\"note\"\u003e Note: Except for linkage mode, all other modes also support relay control via commands.\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E8EFF7;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupport Ethernet Port Cascade and PoE cascade power supply\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eOnboard 2-ch Ethernet Ports for communication and cascade    Either one can be used for dual serial server network communication, while the other one can be used for cascading or communication with other devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-21.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* Note: Each module in the cascade needs to be powered individually or using PoE cascade power supply. The maximum power consumption of a single module is 7W, please pay attention to the output power of Router when using PoE cascade power supply.\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-19.jpg\" alt=\"8-ch Ethernet Relay Module (C), relay connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-23.jpg\" alt=\"8-ch Ethernet Relay Module (C), adopts rail-mounted ABS plastic enclosure\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-25.jpg\" alt=\"8-ch Ethernet Relay Module (C), applications\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F3F8FB;\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-27.jpg\" alt=\"8-ch Ethernet Relay Module (C), product show\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-size.jpg\" alt=\"8-ch Ethernet Relay Module (C), outline dimensions\"  \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_(C)\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_(C)\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003e\u003cul\u003e\u003cli\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/li\u003e\u003cli\u003eIt is also recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003eor\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs485.htm\"\u003eUSB TO RS485\u003c\/a\u003e at the same time for easy testing.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003eModbus POE ETH Relay (C) x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-C\/Modbus-POE-ETH-Relay-C-details-pack.jpg\" alt=\"Modbus POE ETH Relay (C)\"  \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568514851153,"sku":"WSAL30544","price":23474.58,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal305441-471123.jpg?v=1776684017"},{"product_id":"16-ch-ethernet-relay-module-modbus-rtu-modbus-tcp-protocol-ethernet-port-communication-supports-poe-power-supply-with-various-isolation-and-protection-circuits","title":"16-Ch Ethernet Relay Module, Modbus RTU \/ Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply, With Various Isolation And Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003e16-Ch Ethernet Relay Module, Modbus RTU \/ Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply, With Various Isolation And Protection Circuits, Industrial Grade Rail-Mount Case\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #121f32; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003e16-Ch Ethernet Relay Module\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock3 round1234\" style=\"background: #7099d1; color: #FFFFFF; \"\u003eEthernet Port Communication \u0026 Cascade Support, Modbus Protocol, PoE Power Supply\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-1.jpg\" alt=\"16-Ch Ethernet Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #1e1c27; color: #ffffff;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cp\u003eThis product is a 16-ch relay module designed for industrial environments, featuring dual Ethernet interfaces control. It adopts Modbus RTU \/ Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail-mount case.\u003c\/p\u003e\u003cp\u003eThe Modbus POE ETH Relay 16CH is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and\/or applications with high communication requirements.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual Ethernet ports design, supports Ethernet port communication cascade and PoE power supply cascade\u003c\/li\u003e\u003cli\u003eFeatures flash-on, flash-off function, it is possible to set the delay closing after opening or delay opening after closing\u003c\/li\u003e\u003cli\u003eSupports DC 7~36V wide range power input and PoE power supply\u003c\/li\u003e\u003cli\u003eSupports relay control through MQTT protocol, comes with Alibaba Cloud MQTT application demo\u003c\/li\u003e\u003cli\u003eOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit\u003c\/li\u003e\u003cli\u003eAdopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability\u003c\/li\u003e\u003cli\u003eReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/li\u003e\u003cli\u003e4 LEDs and Network indicators for indicating the MCU status and signal transceiving status\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003ePrimary function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports Sending Modbus RTU\/TCP Protocol Commands Via Ethernet Port To Control Relay And Various Devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-3.jpg\"  class=\"round1234\" alt=\"16-Ch Ethernet Relay Module, primary function\"   \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F0F7FF;\"\u003e\u003cdiv class=\"richTitle pdTRBL\"\u003eSupports Multiple Communication Modes, Adopts Modbus Protocol\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports TCP Server \/ TCP Client \/ UDP Mode \/ UDP Multicast \/ HTTP \/ MQTTSupports Modbus RTU protocol\/Modbus TCP protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-5.jpg\" alt=\"16-Ch Ethernet Relay Module, supports multiple communication modes\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E6F4FF;\"\u003e\u003cdiv class=\"richTitle\"\u003eMulti Configuration Methods\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports software and Web Browser Configuration, Obtaining Dynamic IP Via DHCP,connecting to domain name server via DNS protocol\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-7.jpg\" alt=\"16-Ch Ethernet Relay Module, supports multi configuration methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #e6f4ff;\"\u003e\u003cdiv class=\"richTitle pdTRBL\"\u003eMulti Power Supply Options, Wide Range Power Input\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eDC Power port: directly uses a power plug for power supply; Screw terminal: DC 7~36V wide range power input; PoE port: IEEE 802.3af PoE compliant\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-9.jpg\" alt=\"16-Ch Ethernet Relay Module, supports multi power supply methods\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* The external power supply adapter is NOT included by default, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eInterfaces \u0026amp; Indicators\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eWith Multiple LED Indicators, Easy To Monitor The Operating Status\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-11.jpg\" alt=\"16-Ch Ethernet Relay Module, Interfaces \u0026 Indicators instruction\" \/\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eRUN\u003c\/th\u003e\u003ctd\u003eEthernet port indicator, blinking when Ethernet port normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSTA\u003c\/th\u003e\u003ctd\u003eMCU indicator, blinking when the MCU is normally working\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eTX indicator, lights up when sending data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eRX indicator, lights up when receiving data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLeft Ethernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection of Ethernet Port 1 is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRight Ethernet port Green Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the connection of Ethernet Port 2 is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLeft Ethernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eLights up when the TCP connection is established\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRight Ethernet Port Yellow Indicator\u003c\/th\u003e\u003ctd\u003eData activity indicator, blinking when transmitting data\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eSupports Ethernet Port Cascade and PoE cascade power supply\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eOnboard 2-ch Ethernet Ports for communication and cascade    Either one can be used for dual serial server network communication, while the other one can be used for cascading or communication with other devices\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-13.jpg\" alt=\"16-Ch Ethernet Relay Module, support Ethernet Port cascade and PoE cascade power supply\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"msg msg_warning\"\u003e* Note: Each module in the cascade needs to be powered individually or using PoE cascade power supply. The maximum power consumption of a single module is 7W, please pay attention to the output power of Router when using PoE cascade power supply.\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #e6f4ff;\"\u003e\u003cdiv class=\"richTitle\"\u003eRelay connection\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-15.jpg\"  alt=\"16-Ch Ethernet Relay Module, relay connection demo\"\/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #e6f4ff;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRail-mounted ABS plastic enclosure, easy to install, safe to use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-17.jpg\"  alt=\"16-Ch Ethernet Relay Module, with ABS plastic enclosure\"\/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eApplications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-19.jpg\" alt=\"16-Ch Ethernet Relay Module, applications\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-21.jpg\" alt=\"16-Ch Ethernet Relay Module, product show\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-size.jpg\" alt=\"16-Ch Ethernet Relay Module, outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_16CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Modbus_POE_ETH_Relay_16CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection Guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eproduct\u003c\/th\u003e\u003cth\u003eCommunication parameters\u003c\/th\u003e\u003cth\u003eRelay type\u003c\/th\u003e\u003cth\u003eOutput control\u003c\/th\u003e\u003cth\u003eInput control\u003c\/th\u003e\u003cth\u003ePower range\u003c\/th\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay.htm\" target=\"_blank\"\u003eModbus RTU Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"8\"\u003eRS485 port\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-b.htm\" target=\"_blank\"\u003eModbus RTU Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-c.htm\" target=\"_blank\"\u003eModbus RTU Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Latching Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-d.htm\" target=\"_blank\"\u003eModbus RTU Relay (D)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-e.htm\" target=\"_blank\"\u003eModbus RTU Relay (E)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-4CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 4CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e30A High Current Relay\u003c\/td\u003e\u003ctd\u003e4-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/modbus-rtu-relay-16ch.htm\" target=\"_blank\"\u003eModbus RTU Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-RTU-Relay-32CH.htm\" target=\"_blank\"\u003eModbus RTU Relay 32CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e32-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay.htm\" target=\"_blank\"\u003eModbus POE ETH Relay\u003c\/a\u003e\u003c\/td\u003e\u003ctd rowspan=\"2\"\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e145×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-B.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-C.htm\" target=\"_blank\"\u003eModbus POE ETH Relay (C)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e8-ch\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e175×90×40mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-16CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 16CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDual Ethernet ports (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e16-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e200×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Modbus-POE-ETH-Relay-30CH.htm\" target=\"_blank\"\u003eModbus POE ETH Relay 30CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eEthernet port (PoE support)\u003c\/td\u003e\u003ctd\u003e10A Universal Relay\u003c\/td\u003e\u003ctd\u003e30-ch\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e7V~36V\u003c\/td\u003e\u003ctd\u003e300×110×60mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"msg msg_info\"\u003eThe power supply of this product is not included, it is recommended to purchase \u003ca href=\"https:\/\/www.waveshare.com\/ord-psu-12v2a-5.5-2.1.htm\" target=\"_blank\"\u003e12V power supply\u003c\/a\u003e if you need it.\u003c\/div\u003e\u003cp\u003eModbus POE ETH Relay 16CH x1\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Modbus-POE-ETH-Relay-16CH\/Modbus-POE-ETH-Relay-16CH-details-pack.jpg\" alt=\"Modbus POE ETH Relay 16CH\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568516522321,"sku":"WSAL30795","price":24829.15,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal307951-471957.jpg?v=1776684448"},{"product_id":"industrial-8-channel-esp32-s3-wifi-relay-module-onboard-isolated-rs485-interface-built-in-xtensa-32-bit-lx7-dual-core-processor-with-multiple-isolation-protection-circuits","title":"Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard isolated RS485 interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard isolated RS485 interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up To 240MHz, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch ESP32-S3 WiFi Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on ESP32-S3, Supports WiFi \/ Bluetooth\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eOnboard Digital input, RS485, and ethernet port interfaces. Built-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-1.jpg\" alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-2-1.jpg\" class=\"round1234\" alt=\"ESP32-S3-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-ETH-8DI-8RO\u003c\/strong\u003e                                Common network port + isolated RS4858-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-2-2.jpg\" class=\"round1234\" alt=\"ESP32-S3-POE-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/strong\u003e                                PoE network port + isolated RS4858-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eBased on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard USB Type-C port for power supply, firmware downloading and debugging\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port version, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt-in buzzer, RGB LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 35%;\" colspan=\"2\"\u003eVersion\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"3\"\u003eESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communicatoin\u003c\/th\u003e\u003ctd colspan=\"3\"\u003e2.4GHz WiFi (802.11 b\/g\/n)、Bluetooth 5, BLE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003ctd\u003eInterface\u003c\/td\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003ctd\u003eCAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eTVS diode, surge protection \u0026amp; ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet interface\u003c\/th\u003e\u003ctd colspan=\"3\"\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003ctd\u003eInput channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput voltage\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e\u0026le;10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eGreen TX indicator, lights up when the RS485\/CAN port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e175 \u0026times; 90 \u0026times; 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eBased on ESP32-S3, Designed for AIoT market\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eEquipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-3.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in ESP32-S3\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-5.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports RS485 and Bluetooth \/ WIFi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard 8-ch relays and 8-ch digital inputs            Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC        Directly controlling 220VAC home appliances, or devices below 30V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-7.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-9.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-11.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-14.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note\"\u003e* the PoE function is only available on ESP32-S3-POE-ETH-8DI-8RO version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-15.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-inter.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32-S3-WROOM-1U-N16R8\u003c\/strong\u003e                Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor,                 built in 16MB Flash and 8MB PSRAM            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003e                supports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e                provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e                1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"14\"\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: RS485 RX indicator  TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C connector\u003c\/strong\u003e              for module power supply, firmware downloading and USB communication            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e                controllable via GPIO38\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal antenna connector\u003c\/strong\u003e                SMA female connector, for WiFi and Bluetooth wireless communication\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e                supports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 comm interface\u003c\/strong\u003e                for connecting to external RS485 devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003e                onboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-inter-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"24\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"28\"\u003e\u003cli\u003e\u003cstrong\u003eTCA9554PWR\u003c\/strong\u003eGPIO expansion chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f4f4f4;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-1.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-2.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-3.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-4.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eCommon network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-size.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-size-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E4EEFA;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupport Batch Customization\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-POE-ETH-B\/RS232-485-422-TO-POE-ETH-B-details-29.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eModel\u003c\/th\u003e\u003cth\u003eDI\u003c\/th\u003e\u003cth\u003eDO\u003c\/th\u003e\u003cth\u003eRelay\u003c\/th\u003e\u003cth\u003eRS485\u003c\/th\u003e\u003cth\u003eCAN\u003c\/th\u003e\u003cth\u003enetwork port\u003c\/th\u003e\u003cth\u003ePoE\u003c\/th\u003e\u003cth\u003eRTC\u003c\/th\u003e\u003cth\u003ebuzzer\u003c\/th\u003e\u003cth\u003eTF\u003c\/th\u003e\u003cth\u003eantenna\u003c\/th\u003e\u003cth style=\"width: 20%;\"\u003ePIN header\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-relay-6ch.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-6CH.png\"\u003e        ESP32-S3-Relay-6CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e40PIN header, compatible with Raspberry Pi Pico interface, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=31130\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO.png\"\u003e        ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31282\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-POE-ETH-8DI-8DO.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8DO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8DO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e8PIN screw terminal, 5.0mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-Relay-1CH.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-1CH.png\"\u003e        ESP32-S3-Relay-1CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-RS485-CAN.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-RS485-CAN.png\"\u003e        ESP32-S3-RS485-CAN\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eESP32-S3-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-ETH-8DI-8RO × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-1_220.jpg\" alt=\"ESP32-S3-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-POE-ETH-8DI-8RO × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-POE-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-POE-ETH-8DI-8RO-1_220.jpg\" alt=\"ESP32-S3-POE-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568520978769,"sku":"WSAL31130","price":20313.92,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal311301-474189.jpg?v=1776685368"},{"product_id":"industrial-8-channel-esp32-s3-wifi-relay-module-onboard-isolated-rs485-interface-built-in-xtensa-32-bit-lx7-dual-core-processor-with-multiple-isolation-protection-circuits-1","title":"Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated RS485 Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard isolated RS485 interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up To 240MHz, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch ESP32-S3 WiFi Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on ESP32-S3, Supports WiFi \/ Bluetooth\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eOnboard Digital input, RS485, and ethernet port interfaces. Built-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-1.jpg\" alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-2-1.jpg\" class=\"round1234\" alt=\"ESP32-S3-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-ETH-8DI-8RO\u003c\/strong\u003e                                Common network port + isolated RS4858-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-2-2.jpg\" class=\"round1234\" alt=\"ESP32-S3-POE-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/strong\u003e                                PoE network port + isolated RS4858-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eBased on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard USB Type-C port for power supply, firmware downloading and debugging\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port version, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt-in buzzer, RGB LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 35%;\" colspan=\"2\"\u003eVersion\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"3\"\u003eESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communicatoin\u003c\/th\u003e\u003ctd colspan=\"3\"\u003e2.4GHz WiFi (802.11 b\/g\/n)、Bluetooth 5, BLE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003ctd\u003eInterface\u003c\/td\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003ctd\u003eCAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eTVS diode, surge protection \u0026amp; ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet interface\u003c\/th\u003e\u003ctd colspan=\"3\"\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003ctd\u003eInput channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput voltage\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e\u0026le;10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eGreen TX indicator, lights up when the RS485\/CAN port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e175 \u0026times; 90 \u0026times; 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eBased on ESP32-S3, Designed for AIoT market\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eEquipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-3.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in ESP32-S3\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-5.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports RS485 and Bluetooth \/ WIFi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard 8-ch relays and 8-ch digital inputs            Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC        Directly controlling 220VAC home appliances, or devices below 30V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-7.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-9.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-11.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-14.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note\"\u003e* the PoE function is only available on ESP32-S3-POE-ETH-8DI-8RO version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-15.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-inter.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32-S3-WROOM-1U-N16R8\u003c\/strong\u003e                Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor,                 built in 16MB Flash and 8MB PSRAM            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003e                supports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e                provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e                1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"14\"\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: RS485 RX indicator  TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C connector\u003c\/strong\u003e              for module power supply, firmware downloading and USB communication            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e                controllable via GPIO38\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal antenna connector\u003c\/strong\u003e                SMA female connector, for WiFi and Bluetooth wireless communication\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e                supports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 comm interface\u003c\/strong\u003e                for connecting to external RS485 devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003e                onboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-inter-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"24\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"28\"\u003e\u003cli\u003e\u003cstrong\u003eTCA9554PWR\u003c\/strong\u003eGPIO expansion chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f4f4f4;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-1.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-2.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-3.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-17-4.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eCommon network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-size.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-details-size-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E4EEFA;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupport Batch Customization\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-POE-ETH-B\/RS232-485-422-TO-POE-ETH-B-details-29.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eModel\u003c\/th\u003e\u003cth\u003eDI\u003c\/th\u003e\u003cth\u003eDO\u003c\/th\u003e\u003cth\u003eRelay\u003c\/th\u003e\u003cth\u003eRS485\u003c\/th\u003e\u003cth\u003eCAN\u003c\/th\u003e\u003cth\u003enetwork port\u003c\/th\u003e\u003cth\u003ePoE\u003c\/th\u003e\u003cth\u003eRTC\u003c\/th\u003e\u003cth\u003ebuzzer\u003c\/th\u003e\u003cth\u003eTF\u003c\/th\u003e\u003cth\u003eantenna\u003c\/th\u003e\u003cth style=\"width: 20%;\"\u003ePIN header\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-relay-6ch.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-6CH.png\"\u003e        ESP32-S3-Relay-6CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e40PIN header, compatible with Raspberry Pi Pico interface, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=31130\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO.png\"\u003e        ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31282\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-POE-ETH-8DI-8DO.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8DO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8DO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e8PIN screw terminal, 5.0mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-Relay-1CH.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-1CH.png\"\u003e        ESP32-S3-Relay-1CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-RS485-CAN.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-RS485-CAN.png\"\u003e        ESP32-S3-RS485-CAN\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eESP32-S3-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-ETH-8DI-8RO × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-ETH-8DI-8RO-1_220.jpg\" alt=\"ESP32-S3-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-POE-ETH-8DI-8RO × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-POE-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO\/ESP32-S3-POE-ETH-8DI-8RO-1_220.jpg\" alt=\"ESP32-S3-POE-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568521044305,"sku":"WSAL30838","price":22571.53,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal311301-474189.jpg?v=1776685368"},{"product_id":"industrial-8-channel-esp32-s3-wifi-relay-module-onboard-isolated-can-interface-built-in-xtensa-32-bit-lx7-dual-core-processor-with-multiple-isolation-protection-circuits","title":"Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard isolated CAN interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up To 240MHz, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch ESP32-S3 WiFi Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on ESP32-S3, Supports WiFi \/ Bluetooth\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eOnboard Digital input, CAN, and ethernet port interfaces. Built-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-1.jpg\" alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-2-1.jpg\" class=\"round1234\" alt=\"ESP32-S3-ETH-8DI-8RO-C\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-ETH-8DI-8RO-C\u003c\/strong\u003e                                Common network port + isolated CAN8-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-2-2.jpg\" class=\"round1234\" alt=\"ESP32-S3-POE-ETH-8DI-8RO-C\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/strong\u003e                                PoE network port + isolated CAN8-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eBased on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated CAN interface, for connecting to various CAN devices\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard USB Type-C port for power supply, firmware downloading and debugging\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port version, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt-in buzzer, RGB LED, power supply and CAN TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 35%;\" colspan=\"2\"\u003eVersion\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"3\"\u003eESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communicatoin\u003c\/th\u003e\u003ctd colspan=\"3\"\u003e2.4GHz WiFi (802.11 b\/g\/n)、Bluetooth 5, BLE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003ctd\u003eInterface\u003c\/td\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003ctd\u003eCAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eTVS diode, surge protection \u0026amp; ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet interface\u003c\/th\u003e\u003ctd colspan=\"3\"\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003ctd\u003eInput channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput voltage\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e\u0026le;10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eGreen TX indicator, lights up when the RS485\/CAN port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e175 \u0026times; 90 \u0026times; 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eBased on ESP32-S3, Designed for AIoT market\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eEquipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-3.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in ESP32-S3\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-5.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports CAN and Bluetooth \/ WIFi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard 8-ch relays and 8-ch digital inputs            Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC        Directly controlling 220VAC home appliances, or devices below 30V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-7.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-9.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-11.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-14.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note\"\u003e* the PoE function is only available on ESP32-S3-POE-ETH-8DI-8RO-C version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-15.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-inter.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32-S3-WROOM-1U-N16R8\u003c\/strong\u003e                Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor,                 built in 16MB Flash and 8MB PSRAM            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003e                supports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e                provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e                1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"14\"\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: CAN RX indicator  TXD: CAN TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C connector\u003c\/strong\u003e              for module power supply, firmware downloading and USB communication            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e                controllable via GPIO38\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal antenna connector\u003c\/strong\u003e                SMA female connector, for WiFi and Bluetooth wireless communication\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e                supports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN comm interface\u003c\/strong\u003e                for connecting to external CAN devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN matching resistor jumper\u003c\/strong\u003e                onboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-inter-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"24\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"28\"\u003e\u003cli\u003e\u003cstrong\u003eTCA9554PWR\u003c\/strong\u003eGPIO expansion chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f4f4f4;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-1.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-2.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-3.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-4.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eCommon network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-size.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-size-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E4EEFA;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupport Batch Customization\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-POE-ETH-B\/RS232-485-422-TO-POE-ETH-B-details-29.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO-C\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eModel\u003c\/th\u003e\u003cth\u003eDI\u003c\/th\u003e\u003cth\u003eDO\u003c\/th\u003e\u003cth\u003eRelay\u003c\/th\u003e\u003cth\u003eRS485\u003c\/th\u003e\u003cth\u003eCAN\u003c\/th\u003e\u003cth\u003enetwork port\u003c\/th\u003e\u003cth\u003ePoE\u003c\/th\u003e\u003cth\u003eRTC\u003c\/th\u003e\u003cth\u003ebuzzer\u003c\/th\u003e\u003cth\u003eTF\u003c\/th\u003e\u003cth\u003eantenna\u003c\/th\u003e\u003cth style=\"width: 20%;\"\u003ePIN header\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-relay-6ch.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-6CH.png\"\u003e        ESP32-S3-Relay-6CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e40PIN header, compatible with Raspberry Pi Pico interface, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=31130\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO.png\"\u003e        ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31282\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-POE-ETH-8DI-8DO.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8DO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8DO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e8PIN screw terminal, 5.0mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-Relay-1CH.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-1CH.png\"\u003e        ESP32-S3-Relay-1CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-RS485-CAN.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-RS485-CAN.png\"\u003e        ESP32-S3-RS485-CAN\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eESP32-S3-ETH-8DI-8RO-C\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-ETH-8DI-8RO-C × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-1_220.jpg\" alt=\"ESP32-S3-ETH-8DI-8RO-C\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-POE-ETH-8DI-8RO-C × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-POE-ETH-8DI-8RO-C-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-POE-ETH-8DI-8RO-C-1_220.jpg\" alt=\"ESP32-S3-POE-ETH-8DI-8RO-C\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568521077073,"sku":"WSAL31282","price":20313.92,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal312821-474237.jpg?v=1776685390"},{"product_id":"industrial-8-channel-esp32-s3-wifi-relay-module-onboard-isolated-can-interface-built-in-xtensa-32-bit-lx7-dual-core-processor-with-multiple-isolation-protection-circuits-1","title":"Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard isolated CAN interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up To 240MHz, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch ESP32-S3 WiFi Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on ESP32-S3, Supports WiFi \/ Bluetooth\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eOnboard Digital input, CAN, and ethernet port interfaces. Built-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-1.jpg\" alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-2-1.jpg\" class=\"round1234\" alt=\"ESP32-S3-ETH-8DI-8RO-C\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-ETH-8DI-8RO-C\u003c\/strong\u003e                                Common network port + isolated CAN8-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-2-2.jpg\" class=\"round1234\" alt=\"ESP32-S3-POE-ETH-8DI-8RO-C\"\u003e\u003cp\u003e\u003cstrong\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/strong\u003e                                PoE network port + isolated CAN8-ch digital inputs + 8-ch relays\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eBased on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz\u003c\/li\u003e\u003cli\u003eIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated CAN interface, for connecting to various CAN devices\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard USB Type-C port for power supply, firmware downloading and debugging\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port version, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt-in buzzer, RGB LED, power supply and CAN TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 35%;\" colspan=\"2\"\u003eVersion\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\" target=\"_blank\"\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"3\"\u003eESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16R8, customizable for other modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communicatoin\u003c\/th\u003e\u003ctd colspan=\"3\"\u003e2.4GHz WiFi (802.11 b\/g\/n)、Bluetooth 5, BLE\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003ctd\u003eInterface\u003c\/td\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003ctd\u003eCAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eTVS diode, surge protection \u0026amp; ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEthernet interface\u003c\/th\u003e\u003ctd colspan=\"3\"\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003ctd\u003eInput channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput voltage\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eInput type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation type\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e\u0026le;10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eGreen TX indicator, lights up when the RS485\/CAN port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd colspan=\"2\"\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd colspan=\"2\"\u003e175 \u0026times; 90 \u0026times; 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000; color: #fff;\"\u003e\u003cdiv class=\"richTitle\"\u003eBased on ESP32-S3, Designed for AIoT market\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eEquipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-3.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in ESP32-S3\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-5.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports CAN and Bluetooth \/ WIFi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard 8-ch relays and 8-ch digital inputs            Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC        Directly controlling 220VAC home appliances, or devices below 30V DC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-7.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-9.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-11.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-14.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note\"\u003e* the PoE function is only available on ESP32-S3-POE-ETH-8DI-8RO-C version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-15.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-inter.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eESP32-S3-WROOM-1U-N16R8\u003c\/strong\u003e                Adopts ESP32-S3 series chip with Xtensa 32-bit LX7 dual-core processor,                 built in 16MB Flash and 8MB PSRAM            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003e                supports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003e                provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e                1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"14\"\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: CAN RX indicator  TXD: CAN TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C connector\u003c\/strong\u003e              for module power supply, firmware downloading and USB communication            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e                controllable via GPIO38\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eExternal antenna connector\u003c\/strong\u003e                SMA female connector, for WiFi and Bluetooth wireless communication\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003e                supports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN comm interface\u003c\/strong\u003e                for connecting to external CAN devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN matching resistor jumper\u003c\/strong\u003e                onboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-inter-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"24\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCAN conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"28\"\u003e\u003cli\u003e\u003cstrong\u003eTCA9554PWR\u003c\/strong\u003eGPIO expansion chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background-color: #f4f4f4;\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-1.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-2.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-3.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-17-4.jpg\" class=\"round1234\"  alt=\"Industrial 8-Channel PoE ESP32-S3 WiFi Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eCommon network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-size.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-details-size-1.jpg\"  alt=\"Industrial 8-Channel ESP32-S3 WiFi Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #E4EEFA;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupport Batch Customization\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RS232-485-422-TO-POE-ETH-B\/RS232-485-422-TO-POE-ETH-B-details-29.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO-C\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSelection guide\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 20%;\"\u003eModel\u003c\/th\u003e\u003cth\u003eDI\u003c\/th\u003e\u003cth\u003eDO\u003c\/th\u003e\u003cth\u003eRelay\u003c\/th\u003e\u003cth\u003eRS485\u003c\/th\u003e\u003cth\u003eCAN\u003c\/th\u003e\u003cth\u003enetwork port\u003c\/th\u003e\u003cth\u003ePoE\u003c\/th\u003e\u003cth\u003eRTC\u003c\/th\u003e\u003cth\u003ebuzzer\u003c\/th\u003e\u003cth\u003eTF\u003c\/th\u003e\u003cth\u003eantenna\u003c\/th\u003e\u003cth style=\"width: 20%;\"\u003ePIN header\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-relay-6ch.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-6CH.png\"\u003e        ESP32-S3-Relay-6CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e40PIN header, compatible with Raspberry Pi Pico interface, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=31130\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO.png\"\u003e        ESP32-S3-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro.htm?sku=30838\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31282\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/esp32-s3-eth-8di-8ro-c.htm?sku=31284\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8RO-C.png\"\u003e        ESP32-S3-POE-ETH-8DI-8RO-C\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e28PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-POE-ETH-8DI-8DO.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-POE-ETH-8DI-8DO.png\"\u003e        ESP32-S3-POE-ETH-8DI-8DO\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e8\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e8PIN screw terminal, 5.0mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-Relay-1CH.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-Relay-1CH.png\"\u003e        ESP32-S3-Relay-1CH\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/www.waveshare.com\/ESP32-S3-RS485-CAN.htm\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ESP32-S3-ETH-img\/ESP32-S3-RS485-CAN.png\"\u003e        ESP32-S3-RS485-CAN\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e-\u003c\/td\u003e\u003ctd class=\"hilitColor\"\u003e√\u003c\/td\u003e\u003ctd\u003e20PIN header, 2.54mm pitch\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eESP32-S3-ETH-8DI-8RO-C\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-ETH-8DI-8RO-C × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-ETH-8DI-8RO-C-1_220.jpg\" alt=\"ESP32-S3-ETH-8DI-8RO-C\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eESP32-S3-POE-ETH-8DI-8RO-C\u003c\/h2\u003e\u003col\u003e\u003cli\u003eESP32-S3-POE-ETH-8DI-8RO-C × 1\u003c\/li\u003e\u003cli\u003e2.4G 4DB SMA antenna × 1\u003c\/li\u003e\u003cli\u003eScrewdriver × 1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-POE-ETH-8DI-8RO-C-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/ESP32-S3-ETH-8DI-8RO-C\/ESP32-S3-POE-ETH-8DI-8RO-C-1_220.jpg\" alt=\"ESP32-S3-POE-ETH-8DI-8RO-C\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/antenna-2.4G-4DB-15.6_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568521109841,"sku":"WSAL31284","price":22571.53,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal312821-474237.jpg?v=1776685390"},{"product_id":"industrial-6-channel-rp2350-relay-module-onboard-rs485-pico-hat-interfaces-with-multiple-isolation-protection-circuits-industrial-grade-rail-mount-case-optional-for-wireless-function","title":"Industrial 6-Channel RP2350 Relay Module, Onboard RS485 \/ Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Optional For Wireless Function","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 6-Channel RP2350 Relay Module, Onboard RS485 \/ Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, optional for wireless function\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 6-Ch RP2350 Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eBased on RP2350, Onboard RS485 \/ Pico HAT interfaces\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eBuilt-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-1.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eRP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom\u003c\/li\u003e\u003cli\u003eAdopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz\u003c\/li\u003e\u003cli\u003eBuilt-in\u003ca href=\"https:\/\/www.waveshare.com\/raspberry-pi-radio-module-2.htm\" target=\"_blank\"\u003eRaspberry Pi Radio Module 2\u003c\/a\u003e, supports Wi-Fi 4 wireless networking and Bluetooth 5.2 (for Wi-Fi module version only)\u003c\/li\u003e\u003cli\u003e520KB of SRAM, 16MB onboard Flash memory\u003c\/li\u003e\u003cli\u003eType-C connector for easier use\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc.\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eBuilt in buzzer, RGB colorful LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the module\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eUSB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003eLow-power sleep and dormant modes\u003c\/li\u003e\u003cli\u003eDrag-and-drop programming using mass storage over USB\u003c\/li\u003e\u003cli\u003eAdapting 34 × multi-function GPIO pins\u003c\/li\u003e\u003cli\u003e1 × HSTX, 2 × I2C, 2 × UART, 8 × 12-bit ADC, 24 × controllable PWM channels\u003c\/li\u003e\u003cli\u003eAccurate clock and timer on-chip\u003c\/li\u003e\u003cli\u003eTemperature sensor\u003c\/li\u003e\u003cli\u003eAccelerated floating-point libraries on-chip\u003c\/li\u003e\u003cli\u003e12 × Programmable I\/O (PIO) state machines for custom peripheral support\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f4f8fd\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion Options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3-2.jpg\" class=\"round1234\" alt=\"RP2350-Relay-6CH\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-Relay-6CH\u003c\/strong\u003eStandard version, without Wi-Fi module\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3-1.jpg\" class=\"round1234\" alt=\"RP2350-Relay-6CH-W\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-Relay-6CH-W\u003c\/strong\u003eWi-Fi module version, built-in Raspberry Pi Radio Module 2\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eRP2350B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communication\u003c\/th\u003e\u003ctd colspan=\"2\"\u003e2.4GHz Wi-Fi (802.11n), Bluetooth 5.2, BLE (for Wi-Fi module version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eISOLATED RS485\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd\u003eTVS diode, surge protection \u0026 ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eExpanded interface\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eOnboard 40PIN header compatible with some Raspberry Pi Pico HATs, easy to expand other functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd\u003eRGB colorful LED, supports programmable control for display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd\u003eGreen TX indicator, lights up when the RS485 port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e145 × 90 × 40mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: black; color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003edual-core, dual-architecture\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eThe unique dual-core, dual-architecture capability of RP2350B allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, dual-core, dual-architecture\"\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: black; color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for Wi-Fi \u0026 Bluetooth module\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAdopts Infineon’s CYW43439, supports Wi-Fi 4 wireless network and Bluetooth 5.2\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-5-1.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, Supports Wi-Fi and Bluetooth\"\/\u003e\u003cp class=\"note\"\u003e(* for Wi-Fi module version only)\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-7.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, multiple isolation protection circuits\"\/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\" style=\"padding: 0 2em;\"\u003eHigh quality 6-Ch relays, supports RS485 or Wi-Fi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC      Directly controlling 220VAC home appliances, or devices below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-9.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, connection examples\"\/\u003e\u003cp class=\"note\"\u003e(* Only the Wi-Fi module version supports Wi-Fi remote control)\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard Pico HAT compatible interface and RS485 interface for easy expansion\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-11.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, onboard Pico HAT compatible interface and RS485 interface\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports C\/C++, MicroPython, Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e                Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started            \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Pico-C-SDK.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/MicroPython.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-intro.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, onboard components\"\/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRP2350B\u003c\/strong\u003e              Dual-core and dual-architecture design, up to 150 MHz operating frequency\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e40PIN Raspberry Pi Pico HAT header\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e              for connecting with user devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation chip\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation module\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation chip\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTVS diode (Transient Voltage Suppressor)\u003c\/strong\u003eeffectively suppresses surge voltage and transient spike voltage in the circuit\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCeramic gas discharge tube\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"10\"\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003eOnboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e              for connecting to external RS485 devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003eSupports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: RS485 RX indicator  TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eType-C connector\u003c\/strong\u003e  for programming, USB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePassive buzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRP2350 RESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRP2350 BOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/raspberry-pi-radio-module-2.htm\" target=\"_blank\"\u003eRaspberry Pi Radio Module 2\u003c\/a\u003e\u003c\/strong\u003eSupports Wi-Fi 4 wireless networking and Bluetooth 5.2 \u003cspan class=\"note\"\u003e (This module is only included in the Wi-Fi module version)\u003c\/span\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f2f2f2;\"\u003e\u003cdiv class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-inter.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, pin definition\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-15.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, with ABS case\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-size.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, outline dimensions\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RP2350-Relay-6CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RP2350-Relay-6CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eRP2350-Relay-6CH\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-Relay-6CH x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-1_220.jpg\"  alt=\"RP2350-Relay-6CH\"\/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eRP2350-Relay-6CH-W\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-Relay-6CH-W x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-W-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-W-1_220.jpg\"  alt=\"RP2350-Relay-6CH\"\/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568526090577,"sku":"WSAL31790","price":12186.5,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal317901-476589.jpg?v=1776694872"},{"product_id":"industrial-8-channel-rp2350-relay-module-based-on-rp2350-dual-core-dual-architecture-microcontroller-supports-digital-input-rs485-and-ethernet-port-interfaces-with-multiple-isolation-protection-circuits","title":"Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core \u0026 Dual-architecture Microcontroller, Supports Digital Input, RS485, And Ethernet Port Interfaces, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel RP2350 Relay Module, Based on RP2350 Dual-core \u0026 Dual-architecture Microcontroller, Supports digital input, RS485, and Ethernet port interfaces, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch RP2350 Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on RP2350, Supports digital input, RS485, and Ethernet port interfaces\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eBuilt-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-1.jpg\" alt=\"Industrial 8-Channel RP2350  Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-3-1.jpg\" class=\"round1234\" alt=\"RP2350-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-ETH-8DI-8RO\u003c\/strong\u003e                Common network port + isolated RS4858-ch digital inputs + 8-ch relays            \u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-3-2.jpg\" class=\"round1234\" alt=\"RP2350-POE-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-POE-ETH-8DI-8RO\u003c\/strong\u003e                PoE network port + isolated RS4858-ch digital inputs + 8-ch relays            \u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eRP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom\u003c\/li\u003e\u003cli\u003eAdopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz\u003c\/li\u003e\u003cli\u003e520KB of SRAM, and 16MB of onboard Flash memory\u003c\/li\u003e\u003cli\u003eType-C port, easier to use\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial expansion modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port function, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt in buzzer, RGB LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eUSB 1.1 with host and sub device support\u003c\/li\u003e\u003cli\u003eLow-power sleep and dormant modes\u003c\/li\u003e\u003cli\u003eDrag-and-drop programming using mass storage over USB\u003c\/li\u003e\u003cli\u003eAdapting 15 × multi-function GPIO pins\u003c\/li\u003e\u003cli\u003e2 × SPI, 2 × I2C, 2 × UART, 8 × 12-bit ADC, 12 × controllable PWM channels\u003c\/li\u003e\u003cli\u003eAccurate clock and timer on-chip\u003c\/li\u003e\u003cli\u003eTemperature sensor\u003c\/li\u003e\u003cli\u003eAccelerated floating-point libraries on-chip\u003c\/li\u003e\u003cli\u003e12 × Programmable I\/O (PIO) state machines for custom peripheral support\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc pdTRBL\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eMicrocontroller\u003c\/th\u003e\u003ctd width=\"60%\"\u003eRP2350B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFunctions\u003c\/th\u003e\u003ctd\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003cth\u003eInterface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDirection control\u003c\/th\u003e\u003ctd\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eProtection\u003c\/th\u003e\u003ctd\u003eTVS diode, surge protection \u0026 ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eResistor\u003c\/th\u003e\u003ctd\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eEthernet interface\u003c\/th\u003e\u003ctd\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003cth\u003eInput channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eInput voltage\u003c\/th\u003e\u003ctd\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eInput type\u003c\/th\u003e\u003ctd\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eIsolation type\u003c\/th\u003e\u003ctd\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003cth\u003eContact rating\u003c\/th\u003e\u003ctd\u003e≤10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eIsolation\u003c\/th\u003e\u003ctd\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003cth\u003eRGB\u003c\/th\u003e\u003ctd\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePWR\u003c\/th\u003e\u003ctd\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eGreen TX indicator, lights up when the RS485 port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003cth\u003eVoltage range\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003cth\u003eEnclosure\u003c\/th\u003e\u003ctd\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e175 × 90 × 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000;color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003edual-core, dual-architecture\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eThe unique dual-core, dual-architecture capability of RP2350B allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-5.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, dual-core \u0026 dual-architecture\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f0f0f0;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-7.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports RS485 and Ethernet interfaces remote control\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003e          Onboard 8-ch relays and 8-ch digital inputs, Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC, Directly controlling 220VAC home appliances, or devices below 30V DC        \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-9.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-11.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-13.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-15.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note pdTRBL2\"\u003e* the PoE function is only available on RP2350-POE-ETH-8DI-8RO version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-17.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports C\/C++, MicroPython, Arduino IDE\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Pico-C-SDK.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/MicroPython.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\"\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-intro.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRP2350B\u003c\/strong\u003eDual-core and dual-architecture design, up to 150 MHz operating frequency\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003esupports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e for connecting external devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003eonboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 communication interface\u003c\/strong\u003e for connecting to external RS485 devices \u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"11\"\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003esupports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e              PWR: power indicator              RXD: RS485 RX indicator              TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C port\u003c\/strong\u003efor programming, USB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812\u003c\/strong\u003ecool RGB LED\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-intro-1.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"23\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"26\"\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003epin definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-inter.jpg\" alt=\"industrial 8-Channel RP2350 Relay Module, pin definition\"\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-1.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\" alt=\"Industrial 8-Channel RP2350 Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-2.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel RP2350 Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-3.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel RP2350 Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-4.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel PoE RP2350 Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-size.jpg\"  alt=\"Industrial 8-Channel RP2350  Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003c!-- \u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-size-1.jpg\"  alt=\"Industrial 8-Channel RP2350  Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e--\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RP2350-ETH-8DI-8RO\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RP2350-ETH-8DI-8RO\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eRP2350-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-ETH-8DI-8RO x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-1_220.jpg\" alt=\"RP2350-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eRP2350-POE-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-POE-ETH-8DI-8RO x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-POE-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-POE-ETH-8DI-8RO-1_220.jpg\" alt=\"RP2350-POE-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568535626065,"sku":"WSAL32452","price":18959.35,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal324521-480153.jpg?v=1776696566"},{"product_id":"industrial-8-channel-rp2350-relay-module-based-on-rp2350-dual-core-dual-architecture-microcontroller-supports-digital-input-rs485-and-ethernet-port-interfaces-with-multiple-isolation-protection-circuits-1","title":"Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core \u0026 Dual-architecture Microcontroller, Supports Digital Input, RS485, And Ethernet Port Interfaces, With Multiple Isolation Protection Circuits","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 8-Channel RP2350 Relay Module, Based on RP2350 Dual-core \u0026 Dual-architecture Microcontroller, Supports digital input, RS485, and Ethernet port interfaces, With Multiple Isolation Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 8-Ch RP2350 Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock2 round1234\" style=\"background: #7AC165;\"\u003eBased on RP2350, Supports digital input, RS485, and Ethernet port interfaces\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eBuilt-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-1.jpg\" alt=\"Industrial 8-Channel RP2350  Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-3-1.jpg\" class=\"round1234\" alt=\"RP2350-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-ETH-8DI-8RO\u003c\/strong\u003e                Common network port + isolated RS4858-ch digital inputs + 8-ch relays            \u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-3-2.jpg\" class=\"round1234\" alt=\"RP2350-POE-ETH-8DI-8RO\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-POE-ETH-8DI-8RO\u003c\/strong\u003e                PoE network port + isolated RS4858-ch digital inputs + 8-ch relays            \u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f3f3f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eRP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom\u003c\/li\u003e\u003cli\u003eAdopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz\u003c\/li\u003e\u003cli\u003e520KB of SRAM, and 16MB of onboard Flash memory\u003c\/li\u003e\u003cli\u003eType-C port, easier to use\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250V AC \/ 30V DC\u003c\/li\u003e\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation. The relay supports digital input linkage control\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial expansion modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard pin header, allowing access to other devices\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard RTC chip, supports scheduled tasks\u003c\/li\u003e\u003cli\u003eOnboard W5500 Ethernet chip for extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003eOptional for PoE network port function, with built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eOnboard TF card slot for external TF card storage of images and files\u003c\/li\u003e\u003cli\u003eBuilt in buzzer, RGB LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the devices\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eUSB 1.1 with host and sub device support\u003c\/li\u003e\u003cli\u003eLow-power sleep and dormant modes\u003c\/li\u003e\u003cli\u003eDrag-and-drop programming using mass storage over USB\u003c\/li\u003e\u003cli\u003eAdapting 15 × multi-function GPIO pins\u003c\/li\u003e\u003cli\u003e2 × SPI, 2 × I2C, 2 × UART, 8 × 12-bit ADC, 12 × controllable PWM channels\u003c\/li\u003e\u003cli\u003eAccurate clock and timer on-chip\u003c\/li\u003e\u003cli\u003eTemperature sensor\u003c\/li\u003e\u003cli\u003eAccelerated floating-point libraries on-chip\u003c\/li\u003e\u003cli\u003e12 × Programmable I\/O (PIO) state machines for custom peripheral support\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc pdTRBL\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eMicrocontroller\u003c\/th\u003e\u003ctd width=\"60%\"\u003eRP2350B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFunctions\u003c\/th\u003e\u003ctd\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"5\"\u003eisolated comm interface\u003c\/th\u003e\u003cth\u003eInterface\u003c\/th\u003e\u003ctd\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDirection control\u003c\/th\u003e\u003ctd\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eProtection\u003c\/th\u003e\u003ctd\u003eTVS diode, surge protection \u0026 ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eResistor\u003c\/th\u003e\u003ctd\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eEthernet interface\u003c\/th\u003e\u003ctd\u003ePoE Ethernet port, supports IEEE 802.3af standard (for PoE port version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eDigital input\u003c\/th\u003e\u003cth\u003eInput channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eInput voltage\u003c\/th\u003e\u003ctd\u003e5V~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eInput type\u003c\/th\u003e\u003ctd\u003ePassive input \/ active input (NPN or PNP type)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eIsolation type\u003c\/th\u003e\u003ctd\u003eBi-directional optocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003cth\u003eContact rating\u003c\/th\u003e\u003ctd\u003e≤10A 250V AC \/ 30V DC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRelay channels\u003c\/th\u003e\u003ctd\u003e8\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eContact form\u003c\/th\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eIsolation\u003c\/th\u003e\u003ctd\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003cth\u003eRGB\u003c\/th\u003e\u003ctd\u003eRGB colorful LED, supports programmable control of display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePWR\u003c\/th\u003e\u003ctd\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eTXD\u003c\/th\u003e\u003ctd\u003eGreen TX indicator, lights up when the RS485 port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRXD\u003c\/th\u003e\u003ctd\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003cth\u003eVoltage range\u003c\/th\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003cth\u003eEnclosure\u003c\/th\u003e\u003ctd\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDimensions\u003c\/th\u003e\u003ctd\u003e175 × 90 × 40 (mm)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #000000;color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003edual-core, dual-architecture\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eThe unique dual-core, dual-architecture capability of RP2350B allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-5.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, dual-core \u0026 dual-architecture\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f0f0f0;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-7.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, multiple isolation protection circuits\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003esupports RS485 and Ethernet interfaces remote control\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003e          Onboard 8-ch relays and 8-ch digital inputs, Contact rating of the onboard relay up to 10A 250V AC \/ 30V DC, Directly controlling 220VAC home appliances, or devices below 30V DC        \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-9.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, AC \/ DC connection demo\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #f5f5f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eDigital input\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eSupports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-11.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, digital input connection\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #e3e9f5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication scenarios\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-13.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, linkage control demo\" \/\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: #dae1f3;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for PoE function\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003ebuilt-in PoE module, providing both network connection and power supply in one cable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-15.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, built-in PoE module\" \/\u003e\u003cp class=\"note pdTRBL2\"\u003e* the PoE function is only available on RP2350-POE-ETH-8DI-8RO version, and the switch shown in the picture is NOT included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eApplication Examples\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-17.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, application examples\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports C\/C++, MicroPython, Arduino IDE\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Pico-C-SDK.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/MicroPython.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\"\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-intro.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, PCB front view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRP2350B\u003c\/strong\u003eDual-core and dual-architecture design, up to 150 MHz operating frequency\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoE header\u003c\/strong\u003esupports connecting to PoE module for PoE capability (for PoE port version only)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e8-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤ 10A 250V AC or ≤ 10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e for connecting external devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003eonboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 communication interface\u003c\/strong\u003e for connecting to external RS485 devices \u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"11\"\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003esupports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower IC\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital input screw terminals\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBi-directional optocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRTC battery holder\u003c\/strong\u003e1220 size (12mm diameter*2mm thickness), supports only rechargeable 3V~3.3V Batt.\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBuzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePin header\u003c\/strong\u003efor connecting other devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e              PWR: power indicator              RXD: RS485 RX indicator              TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB Type-C port\u003c\/strong\u003efor programming, USB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812\u003c\/strong\u003ecool RGB LED\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEthernet port\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-intro-1.jpg\"  alt=\"Industrial 8-Channel RP2350 Relay Module, PCB back view\" \/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col start=\"23\"\u003e\u003cli\u003e\u003cstrong\u003eOnboard TVS (Transient Voltage Suppressor)\u003c\/strong\u003e                        can effectively suppress surge voltage and transient spike voltage in the circuit            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 conversion chip\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMP1605GTF-Z\u003c\/strong\u003eDC-DC power module\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"26\"\u003e\u003cli\u003e\u003cstrong\u003ePCF85063ATL\u003c\/strong\u003eRTC chip, can achieve some scheduled tasks\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eW5500\u003c\/strong\u003efor extending 10\/100Mbps network port through SPI interface\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTF card slot\u003c\/strong\u003esupports external TF card storage for images and files\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003epin definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-inter.jpg\" alt=\"industrial 8-Channel RP2350 Relay Module, pin definition\"\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eABS Protection Enclosure With 35mm Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-1.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\" alt=\"Industrial 8-Channel RP2350 Relay Module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-2.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel RP2350 Relay Module, back view\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-3.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel RP2350 Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-21-4.jpg\" class=\"round1234\" style=\"border: 1px solid #ccc;\"  alt=\"Industrial 8-Channel PoE RP2350 Relay Module, rail mounting\" \/\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\"\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-size.jpg\"  alt=\"Industrial 8-Channel RP2350  Relay Module, normal Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e\u003c!-- \u003cdiv\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003ePoE network port\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-details-size-1.jpg\"  alt=\"Industrial 8-Channel RP2350  Relay Module, PoE Ethernet port outline dimensions\" \/\u003e\u003c\/div\u003e--\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RP2350-ETH-8DI-8RO\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RP2350-ETH-8DI-8RO\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eRP2350-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-ETH-8DI-8RO x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/\/RP2350-ETH-8DI-8RO\/RP2350-ETH-8DI-8RO-1_220.jpg\" alt=\"RP2350-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eRP2350-POE-ETH-8DI-8RO\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-POE-ETH-8DI-8RO x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-POE-ETH-8DI-8RO-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-ETH-8DI-8RO\/RP2350-POE-ETH-8DI-8RO-1_220.jpg\" alt=\"RP2350-POE-ETH-8DI-8RO\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568535658833,"sku":"WSAL32451","price":20765.44,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal324521-480153.jpg?v=1776696566"},{"product_id":"industrial-6-channel-rp2350-relay-module-onboard-rs485-pico-hat-interfaces-with-multiple-isolation-protection-circuits-industrial-grade-rail-mount-case-optional-for-wireless-function-1","title":"Industrial 6-Channel RP2350 Relay Module, Onboard RS485 \/ Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, Optional For Wireless Function","description":"\u003cdiv class=\"overviewSec\"\u003eIndustrial 6-Channel RP2350 Relay Module, Onboard RS485 \/ Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case, optional for wireless function\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eIndustrial 6-Ch RP2350 Relay Module\u003c\/div\u003e\u003cp class=\"hilitBlock3 round1234\" style=\"background: #7AC165;\"\u003eBased on RP2350, Onboard RS485 \/ Pico HAT interfaces\u003c\/p\u003e\u003cp class=\"richDesc\"\u003eBuilt-in protection circuits such as power isolation and optocoupler isolation, Safe \u0026 Stable \u0026 Reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-1.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F1F1F1;\"\u003e\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\u003cdiv class=\"alignl pdTRBL\"\u003e\u003cul\u003e\u003cli\u003eRP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom\u003c\/li\u003e\u003cli\u003eAdopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz\u003c\/li\u003e\u003cli\u003eBuilt-in\u003ca href=\"https:\/\/www.waveshare.com\/raspberry-pi-radio-module-2.htm\" target=\"_blank\"\u003eRaspberry Pi Radio Module 2\u003c\/a\u003e, supports Wi-Fi 4 wireless networking and Bluetooth 5.2 (for Wi-Fi module version only)\u003c\/li\u003e\u003cli\u003e520KB of SRAM, 16MB onboard Flash memory\u003c\/li\u003e\u003cli\u003eType-C connector for easier use\u003c\/li\u003e\u003cli\u003eHigh quality relay, contact rating: ≤10A 250VAC\/30VDC\u003c\/li\u003e\u003cli\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors\u003c\/li\u003e\u003cli\u003eOnboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc.\u003c\/li\u003e\u003cli\u003eOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications\u003c\/li\u003e\u003cli\u003eOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003eOnboard digital isolation to prevent interference from external signal\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal\u003c\/li\u003e\u003cli\u003eBuilt in buzzer, RGB colorful LED, power supply and RS485 TX\/RX indicators for monitoring the operating status of the module\u003c\/li\u003e\u003cli\u003eRail-mounted ABS case, easy to install, safe to use\u003c\/li\u003e\u003cli\u003eUSB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003eLow-power sleep and dormant modes\u003c\/li\u003e\u003cli\u003eDrag-and-drop programming using mass storage over USB\u003c\/li\u003e\u003cli\u003eAdapting 34 × multi-function GPIO pins\u003c\/li\u003e\u003cli\u003e1 × HSTX, 2 × I2C, 2 × UART, 8 × 12-bit ADC, 24 × controllable PWM channels\u003c\/li\u003e\u003cli\u003eAccurate clock and timer on-chip\u003c\/li\u003e\u003cli\u003eTemperature sensor\u003c\/li\u003e\u003cli\u003eAccelerated floating-point libraries on-chip\u003c\/li\u003e\u003cli\u003e12 × Programmable I\/O (PIO) state machines for custom peripheral support\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f4f8fd\"\u003e\u003cdiv class=\"richTitle\"\u003eVersion Options\u003c\/div\u003e\u003cdiv class=\"richGridWrap richGridWrap-2c richGridWrap-valignTop mgnTB\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3-2.jpg\" class=\"round1234\" alt=\"RP2350-Relay-6CH\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-Relay-6CH\u003c\/strong\u003eStandard version, without Wi-Fi module\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3-1.jpg\" class=\"round1234\" alt=\"RP2350-Relay-6CH-W\"\u003e\u003cp\u003e\u003cstrong\u003eRP2350-Relay-6CH-W\u003c\/strong\u003eWi-Fi module version, built-in Raspberry Pi Radio Module 2\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eMicrocontroller\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eRP2350B\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWireless communication\u003c\/th\u003e\u003ctd colspan=\"2\"\u003e2.4GHz Wi-Fi (802.11n), Bluetooth 5.2, BLE (for Wi-Fi module version only)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"3\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eUSB Type-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePower supply\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFunctions\u003c\/td\u003e\u003ctd\u003ePower supply, USB communication, firmware downloading, etc.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eISOLATED RS485\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd\u003eTVS diode, surge protection \u0026 ESD protection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eResistor\u003c\/td\u003e\u003ctd\u003eOnboard reserved 120R matching resistor, NC by default, enabled via jumper\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eExpanded interface\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eOnboard 40PIN header compatible with some Raspberry Pi Pico HATs, easy to expand other functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eRelay\u003c\/th\u003e\u003ctd\u003eContact rating\u003c\/td\u003e\u003ctd\u003e≤10A 250VAC\/30VDC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRelay channels\u003c\/td\u003e\u003ctd\u003e6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eContact form\u003c\/td\u003e\u003ctd\u003e1NO 1NC\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIsolation\u003c\/td\u003e\u003ctd\u003eOptocoupler isolation\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003eRGB\u003c\/td\u003e\u003ctd\u003eRGB colorful LED, supports programmable control for display color\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd\u003eGreen TX indicator, lights up when the RS485 port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd\u003eBlue RX indicator, lights up when the device port sends data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003epower supply Screw terminal\u003c\/th\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd\u003e7~36V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eAppearance\u003c\/th\u003e\u003ctd\u003eEnclosure\u003c\/td\u003e\u003ctd\u003eRail-mount ABS protective case\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e145 × 90 × 40mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: black; color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003edual-core, dual-architecture\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003eThe unique dual-core, dual-architecture capability of RP2350B allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-3.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, dual-core, dual-architecture\"\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color: black; color: white;\"\u003e\u003cdiv class=\"richTitle\"\u003eOptional for Wi-Fi \u0026 Bluetooth module\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAdopts Infineon’s CYW43439, supports Wi-Fi 4 wireless network and Bluetooth 5.2\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-5-1.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, Supports Wi-Fi and Bluetooth\"\/\u003e\u003cp class=\"note\"\u003e(* for Wi-Fi module version only)\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\"\u003eOnboard multiple isolation protection circuits\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eMultiple protections, more safe and reliable\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-7.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, multiple isolation protection circuits\"\/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #F5F5F5;\"\u003e\u003cdiv class=\"richTitle\" style=\"padding: 0 2em;\"\u003eHigh quality 6-Ch relays, supports RS485 or Wi-Fi remote control\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eContact rating of the onboard relay up to 10A 250VAC\/30VDC      Directly controlling 220VAC home appliances, or devices below 30VDC\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-9.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, connection examples\"\/\u003e\u003cp class=\"note\"\u003e(* Only the Wi-Fi module version supports Wi-Fi remote control)\u003c\/p\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOnboard Pico HAT compatible interface and RS485 interface for easy expansion\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with some Raspberry Pi Pico HATs, for expanding more functions such as RTC \/ CAN \/ RS232 \/ LoRa \/ sensor, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-11.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, onboard Pico HAT compatible interface and RS485 interface\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSupports C\/C++, MicroPython, Arduino IDE\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e                Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started            \u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Pico-C-SDK.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/MicroPython.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/dev_platforms\/Arduino-IDE.jpg\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-intro.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, onboard components\"\/\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRP2350B\u003c\/strong\u003e              Dual-core and dual-architecture design, up to 150 MHz operating frequency\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e40PIN Raspberry Pi Pico HAT header\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRelay screw terminals\u003c\/strong\u003e              for connecting with user devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e6-channel quality relays\u003c\/strong\u003econtact rating per channel: ≤10A 250V AC or ≤10A 30V DC\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOptocoupler isolation chip\u003c\/strong\u003eprevents interference from external high-voltage circuit connected to the relay\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply isolation module\u003c\/strong\u003eprovides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDigital isolation chip\u003c\/strong\u003eprevents interference from external signal\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTVS diode (Transient Voltage Suppressor)\u003c\/strong\u003eeffectively suppresses surge voltage and transient spike voltage in the circuit\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCeramic gas discharge tube\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003col start=\"10\"\u003e\u003cli\u003e\u003cstrong\u003eRS485 matching resistor jumper\u003c\/strong\u003eOnboard reserved 120R matching resistor, enabled via jumper\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRS485 bus interface\u003c\/strong\u003e              for connecting to external RS485 devices\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower supply screw terminal\u003c\/strong\u003eSupports DC 7~36V wide voltage input\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eLED indicators\u003c\/strong\u003e  PWR: power indicator  RXD: RS485 RX indicator  TXD: RS485 TX indicator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eWS2812 RGB LED\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eType-C connector\u003c\/strong\u003e  for programming, USB 1.1 with device and host support\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePassive buzzer\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRP2350 RESET button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eRP2350 BOOT button\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/raspberry-pi-radio-module-2.htm\" target=\"_blank\"\u003eRaspberry Pi Radio Module 2\u003c\/a\u003e\u003c\/strong\u003eSupports Wi-Fi 4 wireless networking and Bluetooth 5.2 \u003cspan class=\"note\"\u003e (This module is only included in the Wi-Fi module version)\u003c\/span\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f2f2f2;\"\u003e\u003cdiv class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-inter.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, pin definition\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eEnclosure Design\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eABS Protection Enclosure With Rail-Mount Support, Easy To Install, Safe To Use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-15.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, with ABS case\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-details-size.jpg\" alt=\"Industrial 6-Channel RP2350 relay module, outline dimensions\"\/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/RP2350-Relay-6CH\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/RP2350-Relay-6CH\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003ch2\u003eRP2350-Relay-6CH\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-Relay-6CH x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-1_220.jpg\"  alt=\"RP2350-Relay-6CH\"\/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sep0px\"\u003e\u003c\/div\u003e\u003ch2\u003eRP2350-Relay-6CH-W\u003c\/h2\u003e\u003col\u003e\u003cli\u003eRP2350-Relay-6CH-W x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-W-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/RP2350-Relay-6CH\/RP2350-Relay-6CH-W-1_220.jpg\"  alt=\"RP2350-Relay-6CH\"\/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568536412497,"sku":"WSAL32576","price":14444.12,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal317901-476589.jpg?v=1776694872"}],"url":"https:\/\/albistech.eu\/de\/collections\/raspberry_pi__hats__motors_relays_scr.oembed?page=3","provider":"Albistech","version":"1.0","type":"link"}