WS2812 8 x 8 LED matrix

64 RGB Neopixel LED's on a square PCB

Requires 5V at 3A minimum.  You can find the power supply here: PS530

If you have a 12V battery source you could use our LM2596S regulator. Use one regulator per matrix to supply it with a regulated 5 volts.

Two 3-pin connectors on board for wiring to your Arduino board. Solder a connection to the input and power with 5VDC to the +5V and ground pins. Connect the DIN pin to your Arduino and make a common ground from the 5V source to your Arduino or microcontroller board.

Intelligent Reverse Connection Protection

The great thing about these LED Matrix displays is that they can be daisy-chained together by connecting the DIN connector to the first panel’s OUT and then connecting  the ground pins together. You might run out of RAM if you are using an Arduino UNO and more than 4 panels are chained together. 5V at 10A will also be required when you add more panels.