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 ...

[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 ...

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 ...

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 ...

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 ...