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 ...

Audi has just released a new animation through its Youtube channel to explain how the Matrix LED headlights of the TT coupe and Roadster work in real life. The system is an optional extra, but it does ...

Now that adaptive matrix LED headlights are legal in the U.S., we’re not so ambivalent about getting more of them on the road. From behind the wheel, we’d rarely complain about getting more light down ...

For those of you old enough to remember, the Audi R8 was the first production car to feature LED headlights. Back then, automotive LED lighting technology was in its infancy: the R8 was at the dawn of ...

Everyone loves LED matrices, and even if you can’t find what you like commercially, it’s pretty easy to make just what you want. Need it big? No problem; just order a big PCB and some WS2812s. Need ...