{"product_id":"2-channel-isolated-rs232-expansion-hat-for-raspberry-pi","title":"2-Channel Isolated RS232 Expansion HAT for Raspberry Pi","description":"\u003cdiv class=\"overviewSec\"\u003e2-Channel Isolated RS232 Expansion HAT for Raspberry Pi, SC16IS752+SP3232 Solution, with Multi Onboard Protection Circuits\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\n\u003cdiv class=\"pdT\" style=\"background-color: #F4F4F4;\"\u003e\n\u003cdiv class=\"richTitle\"\u003e2-channel isolated RS232 HAT \u003cspan class=\"hilitBlock\"\u003efor Raspberry Pi\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"hilitBlock2\"\u003e2-Ch RS232, SPI communication\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003eBulit-in power supply isolation, magnetical isolation, and TVS diode, etc.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-1.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eFeatures at a glance\u003c\/div\u003e\n\u003cdiv class=\"alignl bgGrey subBlock mgnTB\"\u003e\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards\u003c\/li\u003e\n\u003cli\u003eAdopts SC16IS752+SP3232 dual chip combination, converts SPI to RS232, data rate up to 921600bps\u003c\/li\u003e\n\u003cli\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\n\u003cli\u003eOnboard LEDs for indicating the power and transceiver status\u003c\/li\u003e\n\u003cli\u003eBreakout SPI control pins, for connecting with host control boards like Arduino\u003c\/li\u003e\n\u003cli\u003eComes with online development resources and manual (examples in C and Python)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"tabSty-2 mgnTB alignl subBlock\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eUART expansion chip\u003c\/th\u003e\n\u003ctd\u003eSC16IS752\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRS232 transceiver\u003c\/th\u003e\n\u003ctd\u003eSP3232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication interface\u003c\/th\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData rate\u003c\/th\u003e\n\u003ctd\u003e300 ~ 921600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e65.0 × 56.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting hole size\u003c\/th\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eConnect to Raspberry Pi series boards\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eStandard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards\u003c\/p\u003e\n\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-3.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eIndustrial Grade Isolated Protection\u003c\/div\u003e\n\u003cul class=\"alignl pdTRBL2\"\u003e\n\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal\u003c\/li\u003e\n\u003cli\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-5.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eSupports 2-ch RS232\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eUsing SC16IS752 UART expansion chip with SP3232 transceiver\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-7.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\n\u003cimg class=\"mgnTB\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-intro.jpg\"\u003e\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\n\u003cdiv\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSC16IS752\u003c\/strong\u003e               UART expansion chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSP3232\u003c\/strong\u003e               RS232 transceiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eπ142M61\u003c\/strong\u003e   digital isolator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB0505LS\u003c\/strong\u003e   power supply isolation module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRT9193-33\u003c\/strong\u003e   power chip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaspberry Pi GPIO header\u003c\/strong\u003e               for connecting Raspberry Pi\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003col start=\"7\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMCU control header\u003c\/strong\u003e  for connecting host control boards like Arduino\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS232 connector\u003c\/strong\u003e               2 channels RS232 interface (RS232 9PIN male)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTransient suppress diode array\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eESD protection two-way diode\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial port status indicators\u003c\/strong\u003e  RXD1\/TXD1: channel 1 transceiving indicatorRXD2\/TXD2: channel 2 transceiving indicator\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower indicator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt pin switch\u003c\/strong\u003e               The interrupt pin IRQ is connected to P5 (BCM P24) by default, changeable via 0R resistor\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-inter.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shdwImg\"\u003e\n\u003cdiv class=\"richTitle\"\u003eProduct show\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-9.jpg\" class=\"round1234\"\u003e\u003cdiv\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-11.jpg\" class=\"round1234\"\u003e\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-details-size.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\"\u003e\u003cdiv class=\"bgGrey\"\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\"\u003e\u003chr\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/2-CH_RS232_HAT\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/2-CH_RS232_HAT\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cdiv class=\"noteSec\"\u003e\n\u003cp\u003eNote: this HAT doesn't come with any serial cable, you may also want to pick up the following cables for easy use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable Dual Female Crossover\u003c\/strong\u003e: for connecting RS232 devices with male connector, OR for self transceiving test of the HAT's 2 channels RS232\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Cable Male to Female Straight Through\u003c\/strong\u003e: for connecting RS232 devices with female connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003col\u003e\n\u003cli\u003e2-CH RS232 HAT x1\u003c\/li\u003e\n\u003cli\u003e2x20PIN female pinheader x1\u003c\/li\u003e\n\u003cli\u003eRPi screws pack (2pcs) x1\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/2-CH-RS232-HAT\/2-CH-RS232-HAT-1_220.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/2x20pin-2.54mmx11.5mm-row-seat-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/2x20pin-2.54mmx11.5mm-row-seat-2_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568400163153,"sku":"WSAL17498","price":7219.75,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal174981-425109.jpg?v=1776627625","url":"https:\/\/albistech.eu\/products\/2-channel-isolated-rs232-expansion-hat-for-raspberry-pi","provider":"Albistech","version":"1.0","type":"link"}