Building an LED matrix is a fun project, but it can be a bit of a pain. Usually it starts with hand-soldering individual LEDs and resistors together, then hooking them up to rows and columns so they ...

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, ...