[DIY GUY Chris] has done the latter, producing a tiny LED cube that ... d find in an Arduino Uno. It’s responsible for sending out commands to the LEDs to create various animations.

Building a small cube is somewhat of a ... A larger matrix like this 16 x 16 x 16 LED build, has a total of 4096. This would be a nightmare to drive with plain RGB LEDs, even with cunning ...

Arduino enthusiasts ... like the iconic cube, except that each section is lit by LEDs instead of covered with a sticker. Those are WS2812B individually-addressable RGB LEDs controlled by an ...