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.

These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

If you’re looking for a great way to light your photo and video shoots, this DIY super bright LED panel can be molded to shed light anywhere you need it. You can even swap between warm and cool ...

If you’ve used candles as pumpkin lights, you’ve likely encountered one of the many problems they present. From getting blown out due to a breeze to falling over and burning the inside of your pumpkin ...

Christmas is more or less considered a festive holiday, and like all festive holidays, is an excellent opportunity to harness your electrical know-how to build cool stuff for the sake of building cool ...

About 2 weeks ago, I set out to research grow lights to supplement the scarce natural light we get here at 51°N. But after looking at quite a few offers, I decided to DIY it. My requirements don't ...

This is a cool kit for anyone building or upgrading LED lights. It includes an aluminum heat sink with a cooling fan, a 44mm ...

When it comes to DIY projects, visibility is the key to maximizing your personal efficiency and safety, whether you’re wrenching under an engine bay or sawing wood on the workbench. Adding bright ...

Okay, electronics tinkerers, makers, and DIY lighting folks – this is a serious bulk deal. You get one thousand (yes, 1000!) ...