Audi has been talking the big talk about its new Matrix LED technology for over a year now. They've bombarded us with brochures and videos, which no-doubt have convinced many buyers to click those ...

Headlights are not as big of a topic in the car industry as they should be, so let’s give them the proper attention and look at a test of the VW ID Buzz’s LED Matrix headlights. Before we get started, ...

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 ...

LEDs are current driven devices. It is relatively simple to drive several LEDs individually. However, as the number of LEDs increases, the amount of resources needed to operate these LEDs grows to an ...