{"product_id":"accessories-i-o-extension-cable","title":"External I\/O Cable","description":"\u003cp\u003eFreematics ONE+ has an external I\/O socket. The 4-pin socket contains 2x I\/O pins (ESP32's GPIO26 and GPIO34), VCC (controllable by ESP32's GPIO12) and GND, as following.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 300px; height: 300px;\" src=\"https:\/\/freematics.com\/pages\/wp-content\/uploads\/2020\/03\/f3_gpio-300x300.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eWith a Molex to 2.54 Dupont connector conversion cable, external sensors or controller can be easily connected. On the Dupont connector side, black for GND, red for VCC, white for GPIO34 and green for GPIO26.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"shadowbox[sbpost-7091];player=img;\" href=\"https:\/\/freematics.com\/pages\/wp-content\/uploads\/2018\/11\/f3_io_cable.jpg\"\u003e\u003cimg src=\"https:\/\/freematics.com\/pages\/wp-content\/uploads\/2018\/11\/f3_io_cable-300x300.jpg\" class=\"aligncenter size-medium wp-image-7114\" alt=\"\" width=\"300\" height=\"300\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Freematics","offers":[{"title":"Default Title","offer_id":44016034218284,"sku":"","price":8.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/1879\/7868\/products\/f3_io_cable.jpg?v=1669365331","url":"https:\/\/shop.freematics.com\/products\/accessories-i-o-extension-cable","provider":"Freematics Store","version":"1.0","type":"link"}