{"product_id":"adafruit-7-segment-led-matrix-backpack","title":"Adafruit 7-Segment LED Matrix Backpack","description":"\u003cp\u003eBy popular request, you can now get our 7-segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver, they're simple and easy to use - you can use our very nice library for the backpacks to get running in under half an hour, with numbers on the 7-segment. If you've been eyeing matrix displays but hesitated because of the complexity, this is the solution you've been looking for!\u003c\/p\u003e\u003cp\u003eLike our other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires!\u003c\/p\u003e\u003cp\u003eComes with a fully tested and assembled LED backpack \u0026amp; 4-pin header. Some light soldering is required to attach the header and, of course, the display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA 4-digit 0.56\" tall 7-segment display is not included\u003c\/strong\u003e, but we have lots of options in the store! We only know that this backpack works with the ones we stock. Other 7-segment displays may not work, we don't guarantee 'em.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 50.0mm x 27.0mm x 4.0mm \/ 2.0\" x 1.1\" x 0.2\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 5.0g \/ 0.2oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48624058040538,"sku":"tcm1789681247703","price":5.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/adafruit-7-segment-led-matrix-backpack_1.jpg?v=1789681253","url":"https:\/\/memoryfoamwear.shop\/products\/adafruit-7-segment-led-matrix-backpack","provider":"My Store","version":"1.0","type":"link"}