There’s a lot to admire about LED matrix projects, which more often than not end up looking really cool. But most of them rely on RGB matrix panels sourced from the surplus market, and while there’s ...

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

[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 ...

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.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Three MIT students have joined forces to create a massive 6ft tall Tetris game which uses an LED matrix controlled using a pair of Dance Dance Revolution (DDR) controller mats. This innovative project ...

While we’re all familiar with the ability of LCD panels to display impressive imagery, LED manufacturer Osram Opto Semiconductors says that its light-emitting diodes will provide a low-cost ability to ...

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 ...