{"product_id":"4-channel-relay-board","title":"4 Channel Relay Board","description":"\u003cp\u003e4 Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project. Very compact design that can fit in small area, mainly this board is made for low voltage applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput supply 12 VDC @ 170 mA\u003c\/li\u003e\n\u003cli\u003eOutput four SPDT relay\u003c\/li\u003e\n\u003cli\u003eRelay specification  10A\/24V DC\u003c\/li\u003e\n\u003cli\u003eTrigger level 2 ~ 5 VDC\u003c\/li\u003e\n\u003cli\u003eHeader Connector for connecting power and trigger voltage\u003c\/li\u003e\n\u003cli\u003eLED on each channel indicates relay status\u003c\/li\u003e\n\u003cli\u003ePower Battery Terminal (PBT) for easy relay output and aux power connection\u003c\/li\u003e\n\u003cli\u003eFour mounting holes of 3.2 mm each\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47171432677548,"sku":"B108","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/B108A.jpg?v=1789032788","url":"https:\/\/dotfry.com\/products\/4-channel-relay-board","provider":"dotfry","version":"1.0","type":"link"}