This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.

This project is the game of pong with a new twist and an interesting implementation. The original idea for this project was to design a coffee table to have integrated LEDs. We'd seen designs with ...

Need something to keep you busy this weekend? Look no further. The Weekend Workshop is our weekly column where we showcase a badass DIY project that you can complete with minimal skills and expertise.