{"product_id":"smartelex-12v-20a-single-channel-power-relay-module","title":"SmartElex 12V 20A Single Channel Power Relay Module","description":"\u003ch2\u003eSmartElex 12V 20A Single Channel Power Relay Module\u003c\/h2\u003e\n\u003cp\u003eThe SmartElex 12V 20A Single Channel Power Relay Module is a high-current switching solution designed to control heavy electrical loads using low-voltage control signals. It helps safely operate high-power devices without directly exposing microcontrollers or control circuits to high current, reducing risk and improving system reliability. This module is suitable for students, makers, engineers, educators, and startups who are working on power control, automation, or embedded electronics projects that demand robust switching capability.\u003c\/p\u003e\n\u003cp\u003eThis single channel power relay module is ideal for robotics, IoT systems, home and industrial automation, and power management applications where devices such as motors, heaters, pumps, or high-load appliances need reliable control. It can be easily interfaced with popular platforms like Arduino, Raspberry Pi, and ESP32, making it convenient for both prototyping and deployment. The strong build quality and straightforward integration make it a dependable choice for projects requiring consistent and safe high-current switching.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle channel power relay module for high-current load control\u003c\/li\u003e\n\u003cli\u003eOperates on 12V, suitable for industrial and automation systems\u003c\/li\u003e\n\u003cli\u003eSupports heavy load switching up to 20A\u003c\/li\u003e\n\u003cli\u003eElectrical isolation between control and power circuits for safety\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, Raspberry Pi, ESP32, and similar controllers\u003c\/li\u003e\n\u003cli\u003eRobust design for reliable operation in power control applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SmartElex","offers":[{"title":"Default Title","offer_id":48508850143456,"sku":"TIFRL0075","price":156.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/491_b99dbdb3-42f5-4bfc-935b-5ce44338c292.png?v=1767597565","url":"https:\/\/robocraze.com\/products\/smartelex-12v-20a-single-channel-power-relay-module","provider":"Robocraze","version":"1.0","type":"link"}