{"id":10243285000,"title":"Adafruit Medium 16x32 RGB LED matrix panel","handle":"adafruit-medium-16x32-rgb-led-matrix-panel","description":"\u003cp\u003e\u003cspan\u003eThese 16 x 32 RGB LED matrix panels are normally used to make video walls to display animations or short video clips. They have 512 bright RGB LEDs arranged in a 16x32 grid on the front. On the back there is a PCB with two IDC connectors (one input, one output: in theory you can chain these together) and 12 16-bit latches that allow you to drive the display with a 1:8 scan rate. \u003c\/span\u003e\u003cspan\u003eThese displays are 'chainable' - connect one output to the next input.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThese panels require 12 digital pins (6 bit data, 6 bit control) and a good 5V supply, up to 2A per panel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKeep in mind that these displays are designed to be driven by FPGAs or other high speed processors: they do not have built in PWM control of any kind. Instead, you're supposed to redraw the screen over and over to 'manually' PWM the whole thing. On a 16 MHz Arduino, we managed to squeeze 12-bit color (4096 colors) with 20% CPU usage but this display would really shine if driven by any FPGA, CPLD, Propeller, XMOS or other high speed multi-core controller. The good news is that the display is pre-white balanced with nice uniformity so if you turn on all the LEDs its not a particularly tinted white.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2017-07-21T11:14:20-04:00","created_at":"2017-07-21T11:21:17-04:00","vendor":"Adafruit","type":"Adafruit","tags":["Displays","LED"],"price":2490,"price_min":2490,"price_max":2490,"available":false,"price_varies":false,"compare_at_price":2495,"compare_at_price_min":2495,"compare_at_price_max":2495,"compare_at_price_varies":false,"variants":[{"id":41317814024,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K273","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Adafruit Medium 16x32 RGB LED matrix panel","public_title":null,"options":["Default Title"],"price":2490,"weight":0,"compare_at_price":2495,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-07.jpg?v=1500650577","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-08.jpg?v=1500650577","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-06.jpg?v=1500650577","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-04.jpg?v=1500650577"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-07.jpg?v=1500650577","options":["Title"],"media":[{"alt":null,"id":515669131299,"position":1,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-07.jpg?v=1500650577"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-07.jpg?v=1500650577","width":1200},{"alt":null,"id":515669098531,"position":2,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-08.jpg?v=1500650577"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-08.jpg?v=1500650577","width":1200},{"alt":null,"id":515669164067,"position":3,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-06.jpg?v=1500650577"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-06.jpg?v=1500650577","width":1200},{"alt":null,"id":515669196835,"position":4,"preview_image":{"aspect_ratio":1.333,"height":900,"width":1200,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-04.jpg?v=1500650577"},"aspect_ratio":1.333,"height":900,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/420-04.jpg?v=1500650577","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eThese 16 x 32 RGB LED matrix panels are normally used to make video walls to display animations or short video clips. They have 512 bright RGB LEDs arranged in a 16x32 grid on the front. On the back there is a PCB with two IDC connectors (one input, one output: in theory you can chain these together) and 12 16-bit latches that allow you to drive the display with a 1:8 scan rate. \u003c\/span\u003e\u003cspan\u003eThese displays are 'chainable' - connect one output to the next input.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThese panels require 12 digital pins (6 bit data, 6 bit control) and a good 5V supply, up to 2A per panel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKeep in mind that these displays are designed to be driven by FPGAs or other high speed processors: they do not have built in PWM control of any kind. Instead, you're supposed to redraw the screen over and over to 'manually' PWM the whole thing. On a 16 MHz Arduino, we managed to squeeze 12-bit color (4096 colors) with 20% CPU usage but this display would really shine if driven by any FPGA, CPLD, Propeller, XMOS or other high speed multi-core controller. The good news is that the display is pre-white balanced with nice uniformity so if you turn on all the LEDs its not a particularly tinted white.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e"}