Are you looking to add a lot of color to your project? These massive 32×32 RGB LED panels are an awesome place to start. You can create animations, games, or all sorts of other fun displays with them. Yes, you read that right: a 32×32 LED matrix, that’s 1024 LEDs on a 7.5″ x 7.5″ board. On top of all that, thanks to an IDC connector and a seamless frame, these panels can be daisy chained together to form even bigger LED displays.
These panels require a regulated 3.3-5V supply for power which needs to be able to source a good amount of current ? up to 2A in the worst case. Included with each panel is a 0.15″ pitch 4-pin polarized connector power cable which is terminated with both a female polarized connector, and a pair of spade terminals. Needless to say, if you are looking for a large, cheap, and easy to use RGB LED matrix you’ve come to the right place.
Note: These displays were intended for use with FPGAs and high-speed processors. We’ve found that 16MHz is about the slowest processor that can drive these adequately. If you want to daisy-chain them together, you will need more speed and more RAM.