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RGB LED Panel 32 x 64 - 3mm Pitch

RGB LED Panel 32 x 64 - 3mm Pitch

This version is the 3mm pitch 64x32 RGB LED Matrix. Please note you cannot use an Arduino UNO to drive this size, its way too big! Use an Arduino Mega, Raspberry Pi, BBB or other device that can handle displaying to RGB matricies and has plenty of RAM.


This matrix has 2048 bright RGB LEDs arranged in a 64x32 grid on the front. On the back there are 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 1:16 scan rate.


These displays are technically 'chainable' - connect one output to the next input - but the Arduino example code does not support this (yet).


These panels require 13 digital pins (6 bit data, 7 bit control) and a good 5V supply, up to 4A per panel. We suggest our 10A regulated 5V adapter and then connecting a 2.1mm jack. Please check out this tutorial for more details!


Comes with:


A single 64x32 RGB panel,

An IDC cable

A plug in power cable


Keep 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 Mega, we managed to squeeze 12-bit color (4096 colors) with 40% 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 it's not a particularly tinted white.


Of course, we wouldn't leave you with a datasheet and a "good luck!" Adafruit have a full wiring diagrams and working Arduino library code with examples from drawing pixels, lines, rectangles, circles and text. You'll get your color blasting within the hour! On an Arduino, you'll need 16 digital pins, and about 3200 bytes of RAM to buffer the 12-bit color image.


Please note: 


The back of the matrix will either be green or black

This product may come with one or two power connections

There may be a short coupling data cable installed in the center


  • Datasheet
  • Dimensions: 191mm x 96mm x 15mm / 7.5” x 3.8” x 0.6”
  • Panel weight with IDC cables and power cables: 189g
  • 5V regulated power input @ ~4A (with all LEDs on)
  • 2000 mcd LEDs on 3mm pitch
  • 1/16 scan rate
  • Indoor display, 160 degree visibility
  • Displays are 'chainable' - connect one output to the next input - but our Arduino example code does not support this yet

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  • Views: 1893
  • Product Code: RGB LED Panel 32 x 64 - 3mm Pitch
  • Availability: In Stock
  • KES 2,300.00

Tags: RGB LED Panel 32 x 64 - 3mm Pitch

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