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.
Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.
By making Arduino an open-source platform, the Institute made the technology freely available to anyone, which led to a vast array ... devices that turn on the lights to robots controlled remotely ...