Neopixel Mini Cube #3DThursday #3DPrinting

KiwiGrinder shares: This mini cube is made up of six 4×4 WS2812B panels giving a total of 96 individually addressable RGB LEDs. Buried inside the cube is a ATTiny85 microcontroller powered by a 120mAh Lithium Ion battery. It also contains a mercury switch and a couple of transistors to turn...