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.

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 ...

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 ...

DIY projects can be a fun thing to do with your children during the holidays, and some of them can actually end up looking really good in the home, such as plant terrariums, hand-knitted doily ...