{"product_id":"4-channel-relay-expansion-board-programmable-power-relay-module-for-raspberry-pi-4b-3b-3b-2b","title":"GeeekPi Raspberry Pi Expansion Board - 4 Channel Relay Board Module for Raspberry Pi 4B, 3B+, 3B \u0026 2B","description":"\u003cp\u003e\u003cstrong\u003eGeeekPi 4 Channel Relay Expansion Board Programmable Power Relay Module for Raspberry Pi 4B, 3B+, 3B \u0026amp; 2B \u003c\/strong\u003eis a programmable relay expansion board designed for Raspberry Pi-based automation, home automation, industrial control, and IoT projects. Featuring four high-quality relay channels, I2C communication, stackable design, and configurable device addressing, it provides a reliable and flexible solution for controlling AC and DC loads.\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e4-Channel Relay Output\u003c\/li\u003e\n\u003cli\u003eCompatible with Raspberry Pi 4B, 3B+, 3B \u0026amp; 2B\u003c\/li\u003e\n\u003cli\u003eSupports I2C Communication\u003c\/li\u003e\n\u003cli\u003eStackable Expansion Board Design\u003c\/li\u003e\n\u003cli\u003eConfigurable I2C Address via DIP Switch\u003c\/li\u003e\n\u003cli\u003eSupports Up to Four Stacked Boards\u003c\/li\u003e\n\u003cli\u003eRelay Status LED Indicators\u003c\/li\u003e\n\u003cli\u003eSupports Multi-Language Programming\u003c\/li\u003e\n\u003cli\u003eEasy Installation and Operation\u003c\/li\u003e\n\u003cli\u003eSuitable for Smart Home and Automation Projects\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRelay Expansion Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRelay Channels\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCompatible Boards\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRaspberry Pi 4B, 3B+, 3B \u0026amp; 2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eI2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStackable\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eYes (Up to 4 Boards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAddress Configuration\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDIP Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRelay Contact Rating (AC)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e3A @ 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRelay Contact Rating (DC)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e3A @ 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRelay Status Indicator\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProgramming Support\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eMulti-Language\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eEP-0099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Check These Out:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"raspberry-pi-build-hat\" target=\"_blank\"\u003e\u003cstrong\u003eRaspberry Pi Build HAT\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"raspberry-pi-m-2-hat\" target=\"_blank\"\u003e\u003cstrong\u003eRaspberry Pi M.2 HAT+\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"official-raspberry-pi-m-2-hat\" target=\"_blank\"\u003e\u003cstrong\u003eOfficial Raspberry Pi M.2 HAT+\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eBrowse our full \u003cstrong\u003e\u003ca href=\"https:\/\/quartzcomponents.com\/collections\/raspberry-pi\"\u003eRaspberry Pi Collection\u003c\/a\u003e\u003c\/strong\u003e including \u003cstrong\u003e\u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+\"\u003edevelopment boards\u003c\/a\u003e\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+camera\"\u003ecamera modules\u003c\/a\u003e, \u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+display\"\u003edisplays\u003c\/a\u003e, \u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+official+power+supply\"\u003epower supplies\u003c\/a\u003e, \u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+HAT\"\u003eHATs\u003c\/a\u003e, \u003c\/strong\u003eand \u003cstrong\u003e\u003ca href=\"https:\/\/quartzcomponents.com\/search?q=raspberry+pi+accessories\"\u003eaccessories\u003c\/a\u003e\u003c\/strong\u003e designed for IoT, automation, robotics, and embedded systems.\u003c\/p\u003e\n\u003ch4\u003ePackage Includes:\u003c\/h4\u003e\n\u003cp\u003e1 x GeeekPi Raspberry Pi Expansion Board 4 Channel Relay Board Module for Raspberry Pi 4B, 3B+, 3B \u0026amp; 2B\u003c\/p\u003e","brand":"QuartzComponents","offers":[{"title":"Default Title","offer_id":46116182687978,"sku":"MOD-QC5861","price":2990.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/4ChannelRelayExpansionBoardProgrammablePowerRelayModuleforRaspberryPi4B_3B_3B_2B.png?v=1782377029","url":"https:\/\/quartzcomponents.com\/products\/4-channel-relay-expansion-board-programmable-power-relay-module-for-raspberry-pi-4b-3b-3b-2b","provider":"QuartzComponents","version":"1.0","type":"link"}