He uses an Arduino Uno to control them, and a 460W computer power supply to provide the juice. The LED modules themselves are Adafruit RGB pixel strings. There’s actually three of the LED ...

If you’re looking for a more entry-level Arduino LED cube this 4x4x4 project is just the thing. The cube is able to process 142 frames per second, that is, 1 frame every 7 milliseconds.

In the case of the Arduino Nano, a mini-B USB cable is required. The power source ... much easier when working with simple ...

A 5V 10A power supply ... SBC and features LEDs that illuminate for a variety of functions. According to Tribal2, this ...