{"product_id":"raspberry-pi-relay-board","title":"Raspberry Pi Relay Board","description":"\u003cp\u003eThe Raspberry Pi Relay Board gives your Pi the ability to control high voltage\/high current devices, easily making normal home appliances become intelligent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40PIN GPIO extension header\u003c\/li\u003e\n\u003cli\u003eSupports Raspberry Pi 2\/3\/4\u003c\/li\u003e\n\u003cli\u003eHigh-quality relays, loads up to 5A 250V AC or 5A 30V DC\u003c\/li\u003e\n\u003cli\u003ePhoto coupling isolation, prevent interference from high voltage circuit\u003c\/li\u003e\n\u003cli\u003eOnboard LEDs for indicating relays status\u003c\/li\u003e\n\u003cli\u003eRelay control jumper, allows you to control the relays by custom pins other than the default pins\u003c\/li\u003e\n\u003cli\u003eComes with development resources, including examples in wiringPi, WebioPi, shell, python, and bcm2835\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's on the Board\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RPi-Relay-Board-intro.jpg?v=1591103677\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eRaspberry Pi GPIO interface:\u003c\/span\u003e for connecting Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003eRelay screw terminal:\u003c\/span\u003e for connecting target devices\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"highlight\"\u003ePhotocoupler:\u003c\/span\u003e PC817\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"highlight\"\u003eRelay indicator\u003c\/span\u003e\u003c\/li\u003e\n\u003col\u003e\n\u003cli\u003eLED on: relay NC is opened, NO is closed\u003c\/li\u003e\n\u003cli\u003eLED off: relay NC is closed, NO is opened\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cli\u003ePower indicator\u003c\/li\u003e\n\u003cli\u003eRelay control jumper\u003c\/li\u003e\n\u003col\u003e\n\u003cli\u003eshort the jumper: control the relays by default I\/Os used in the example code\u003c\/li\u003e\n\u003cli\u003eopen the jumper: control the relays by custom I\/Os through jumper wires\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct WiKi: https:\/\/www.waveshare.com\/wiki\/RPi_Relay_Board\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":51616986857778,"sku":"mxf1787257936430","price":11.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/0289\/8482\/files\/raspberry-pi-relay-board_1.jpg?v=1787257941","url":"https:\/\/www.mapleborough.shop\/products\/raspberry-pi-relay-board","provider":"My Store","version":"1.0","type":"link"}