Inside the is a Rainboduino: an Arduino compatible board capable of driving an 8×8 RGB LED matrix. Also stuffed inside the busy box is a 9V battery, rocker switch for the power, and four arcade ...

Posted in Arduino Hacks, LED Hacks, Toy Hacks Tagged Busy box, particle system, rainbowduino ← Stylish OLED Watch Uses Accelerometer Instead Of Buttons ...