We’re suckers for a good desk toy here at Hackaday, so this 2019 Hackaday Prize entry from [Jack Flynn] certainly caught our eye. The idea is that by using professionally manufactured dual layer PCBs ...

LED cubes are all the rage right now. High-end hardware capable of driving large arrays keeps getting cheaper in price, and 3D printers and pre-built boards can make assembly a snap. After attending a ...

Digging out video material on Light-Emitting Diodes certainly leads to the excavation of cube-shaped content (as well as the occasional snake…) First off, let’s enter the two dimensional matrix before ...