Musically reactive DIY Christmas tree that transforms a familiar festive symbol into something that comes alive with every ...

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.

Good lighting is essential for working with power tools, but that doesn't mean that your outdoor projects need to be mitigated by the limited hours of light offered by the sun. There are a lot of ...

There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes. Most commercial options are pretty expensive, and come with certain ...