{"product_id":"elecfreaks-1-channel-relay-3v-module-for-the-bbc-micro-bit","title":"ElecFreaks 1 Channel Relay 3V Module for the BBC micro:bit","description":"\u003ch3\u003e\u003cstrong\u003eDIMENSION\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"relay module\" height=\"581\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF04086\/RucS13Z.jpg\" width=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQUICK START\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Connection\u003c\/strong\u003e\u003cbr\u003eConnect the relay module to P1 on octopus:bit using a jumper cable.\u003cbr\u003eInsert micro:bit into the edge slot of octopus:bit.\u003cbr\u003e\u003cimg alt=\"relay module\" height=\"660\" src=\"https:\/\/www.elecfreaks.com\/pub\/media\/wysiwyg\/products\/2019\/EF04086\/cJGeHvd.jpg\" width=\"800\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePROGRAMMING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eClick to open Makecode, and write your code in the editor area. Set a high electric level to P1 port to make the normally open contact close and the normally closed contact open. Thus, we are able to control the connection of the contact switch through code.\u003cbr\u003eLink to the whole program: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/makecode.microbit.org\/_Lvega7TP6ggz\"\u003ehttps:\/\/makecode.microbit.org\/_Lvega7TP6ggz\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Elecfreaks","offers":[{"title":"Default Title","offer_id":54220881789255,"sku":"EF04086","price":5.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/6028\/6791\/files\/0027707_elecfreaks-1-channel-relay-3v-module_e6019774-d5f7-4d1d-8515-49e158a7122f.jpg?v=1782291608","url":"https:\/\/sgeducation.ie\/products\/elecfreaks-1-channel-relay-3v-module-for-the-bbc-micro-bit","provider":"SG Education Ltd.","version":"1.0","type":"link"}