[Darkmoonsinger’s] sister is finishing her graduate degree in mathematics, and [Darkmoonsinger] wanted to give her a gift that fit with her achievement. Naturally, building a Sieve of Eratosthenes ...

Like most pieces of technology, word clocks seem to be getting better and better every year. As hackers get their hands on better microcontrollers and more capable LED controllers, these builds not ...

Anyone who is wanted to create their very own LED matrix watch may be interested in a new project which is being entered into the The 2017 Hackaday Prize competition and has been created by user Mile.

It's a simple desk clock and now playing display, but I love it.

Audi is introducing the first Digital Matrix LED headlights that can project images on the road like a movie projector in its new electric SUVs. With the launch of the 2021 versions of the e-tron and ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...

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 ...