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 ...

With winter on the way, our thoughts turn to indoor hacks. And what could be better in the cold winter than fresh veggies? This can be done by replacing the sun with an LED light, and [Margaret ...

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...

A variety of options are offered by Chevrolet for the mid-engined C8 Corvette, and among them is the $995 Engine Appearance Package, which includes carbon fiber closeout panels and LED engine ...

This design idea (Figure 1) shows how easily “new flesh can be added to the old bones” and how some new functions can be added to the simple LED display that was published earlier. Figure 1 Upgraded ...

Nanoleaf light panels are a popular product for creating glowing geometric designs on walls. However, for those that like to avoid IoT devices that integrate with big cloud services, they’re not ideal ...

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.

If you're looking for an electronics project to geek out on over the next couple weekends this comprehensive guide to building an LED cube is geeky and functional. Instructables user CHR and his ...

Tonight is the first night of Hanukkah, but my family has already experienced our own holiday miracle. Last night, my sons and I hunched over the dining room table, carefully soldering together the ...