{"product_id":"12v-8-channel-relay-module","title":"12v 8 channel relay module","description":"\u003cp\u003e\u003cstrong\u003e12V 8 CHANNEL RELAY MODULE \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 12V 8 Channel Relay Module is an electronic switching board used to control multiple high-voltage or high-current electrical devices through low-voltage control signals. The module contains eight independent relay channels, allowing simultaneous control of up to eight separate electrical loads.\u003c\/p\u003e\n\u003cp\u003eThe module operates using a 12V power supply and is commonly interfaced with microcontrollers such as Arduino, Raspberry Pi, ESP32, PIC controllers, and other embedded systems. Each relay functions as an electrically operated switch that can turn connected appliances or circuits ON and OFF using digital signals.\u003c\/p\u003e\n\u003cp\u003eThe board includes relay driver circuits, protection diodes, LED status indicators, opto-isolation support in some models, and screw terminals for secure wiring connections. It provides electrical isolation between the control side and the load side, helping protect sensitive electronic components from high-voltage circuits.\u003c\/p\u003e\n\u003cp\u003eThis relay module is widely used in industrial automation, smart home systems, robotics, IoT projects, motor control systems, lighting automation, security systems, and remote switching applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52482341077268,"sku":"MT1457","price":340.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/12V8CHANNELRELAYMODULE5.jpg?v=1778240837","url":"https:\/\/electro-robo.com\/products\/12v-8-channel-relay-module","provider":"Electro Robo Store","version":"1.0","type":"link"}