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Notify me when its in stockBring a little bit of Times Square into your home with this sweet 32 x 32 square RGB LED matrix panel. These panels are normally used to make video walls, here in New York we see them on the sides of busses and bus stops, to display animations or short video clips. We thought they looked really cool so we picked up a few boxes of them from a factory. They have 1024 bright RGB LEDs arranged in a 32x32 grid on the front on a 6mm grid. On the back, there is a PCB with a set of dual 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 panels require 13 digital pins (6-bit data, 7-bit control) and a good 5V supply, up to 4A per panel. We suggest our 4A regulated 5V adapter and then connecting a 2.1mm jack. Please check out our tutorial for more details!
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. This display does best with a high speed, high RAM microcontroller like a SAMD21, SAMD51, ESP32, etc. 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.
