Good lighting can completely change the feel of a room. It shapes how a space looks, how it feels to live in, and how guests experience your home. The good news is that you do not need a major ...

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.

Thanks to their versatility, commodity-level pricing and the eye-popping visual effects they create, programmable LED strips have become a staple ingredient for both Maker-style projects and more ...