Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy way to ...

What takes eight hours to solder and uses more shrink tubing that you thought imaginable? An LED matrix installed in a real pumpkin. When I mentioned that we’d like the LED pumpkin in last Friday’s ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...

Tesla installs LED-matrix headlights across its lineup, although the adaptive beam function is not available yet in the US. Owners report that even older models, which shipped with regular headlights, ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Oh, Sweet Child O'Mine. This LED hat isn't an easy project. It involves micro-controllers, programming boards and lots of soldering, but the results, I think you'll agree, are worth it. For proper ...