{"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","url":"https:\/\/albistech.eu\/de\/products\/2-ch-triac-hat-for-raspberry-pi-integrated-mcu-uart-i2c","provider":"Albistech","version":"1.0","type":"link"}