{"product_id":"8-channel-5v-relay-module","title":"8-Channel 5V Relay Module","description":"\u003ch5\u003eAPPLICATION\u003c\/h5\u003e \u003cp\u003e1. Christmas Light Project\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"640\" height=\"390\" src=\"https:\/\/www.youtube.com\/embed\/hHy2h2CN_mM\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ch5\u003eDESCRIPTION\u003c\/h5\u003e \u003cp\u003eA Relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eThis 8 channel 5V relay has both optical and magnetic isolation,  providing a lot of protection to the inputs from electrical faults on the outputs.\u003c\/li\u003e \u003cli\u003eWorks well with both 3.3V and 5V logic (Raspberry Pi, Arduino, Teensy..), \u003cspan\u003erequiring little current drive.\u003c\/span\u003e \u003c\/li\u003e \u003cli\u003eBreadboard friendly, using Female\/male Dupont makes it extremely convenient for prototyping.\u003c\/li\u003e \u003cli\u003eLED indicates its working status. Red refers to errors.\u003c\/li\u003e \u003cli\u003e3 terminals per \u003cspan\u003eSPDT relay.\u003c\/span\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eAll of these features make SainSmart relay a great component for automation projects.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ch5\u003eDOCUMENT (\u003ca href=\"https:\/\/docs.sainsmart.com\/article\/u1jgnz4x6y-8-channel-5-v-relay-module-resource\"\u003eLearn\u003c\/a\u003e)\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e8+Relay+Module.rar\u003c\/li\u003e \u003cli\u003eDiagram: How to wire a Raspberry Pi to a Sainsmart 5V relay module\u003c\/li\u003e \u003cli\u003eStrongly recommended: SainSmart\u003ca href=\"https:\/\/www.sainsmart.com\/sainsmart-8-channels-wifi-network-i-o-controller-kit-for-arduino-relay-android-ios.html\" target=\"_blank\"\u003e \u003c\/a\u003e8 channels WiFi remote control model. \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003eIt works with the 8 channel relay to help you realize \u003cem\u003econtrolling your other devices remotely\u003c\/em\u003e.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThis Model helps you to avoid complicated wiring processes and saves you much time to accomplish your goal. You can feel free to enjoy the remote controlling of your other devices with the SainSmart 8 channel relay by \u003cem\u003eusing our codes and app\u003c\/em\u003e. \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e\u003c\/ul\u003e \u003c\/div\u003e \u003ch5\u003eWHAT'S IN THE PACKAGE\u003c\/h5\u003e \u003cp\u003e1 x 8-Channel 5V Relay Module\u003c\/p\u003e","brand":"SainSmart","offers":[{"title":"US","offer_id":49290248945818,"sku":"101-70-102","price":8.4,"currency_code":"GBP","in_stock":true},{"title":"Canada","offer_id":49290248978586,"sku":"101-70-102","price":8.4,"currency_code":"GBP","in_stock":true},{"title":"Europe","offer_id":49290249011354,"sku":"101-70-102","price":8.4,"currency_code":"GBP","in_stock":true},{"title":"UK","offer_id":49290249044122,"sku":"101-70-102","price":8.4,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/8-channel-5v-relay-module","provider":"My Store","version":"1.0","type":"link"}