Who needs a 1920×1080 OLED display when you can have an 8×8 matrix of LED goodness? That’s the question [Kathy] asked when she built this LED matrix light pen project. It looks simple enough – a ...

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 ...

LED matrix display comes in. There are plenty of LED-based displays out there like this one, but the problem is that many of them are proprietary, may not support your own self-hosted solutions, or ...

Tesla unexpectedly announced support for matrix-LED adaptive headlight functions in the US, Canada, and Mexico with the software update 2024.20. The move has irked FSD users, who can't update their ...

Audi has been an innovator and pioneer in the area of headlight technology, having been one of the first to introduce lighting technologies such as adaptive lights, full-LED headlights and even ...

Headlights typically serve one purpose -- helping drivers see the road. To illuminate the asphalt at night the lights traditionally had two settings. Low beams for driving around town and passing ...

A pretty simple concept applies to driving at night: the better you can see, the safer you will be. To serve that premise, premium carmaker Audi has focused on developing lighting technologies that ...

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 ...

Porsche has unveiled innovative new headlight technology that it will introduce to its range in 2023. The new HD matrix LED technology functions for both the low and high beams through two light ...

Audi continues to impress with its headlight technology. At the LA Auto show, the big news for the automaker is the E-Tron Sportback -- an new model with a sleeker design. But while most of that tech ...