It all runs on an ESP-01, with a second device acting as a remote to control the game. Rather than simply being another LED matrix project, [Jorj] put a little flair into things.

We love seeing retro games evolve into new, unexpected dimensions. Enter [Markus]’ adaptation of 3D Tetris on a custom-built 3x3x12 RGB LED matrix. Developed as a university project, this ope… ...

The killer feature for me, though, is the dot-matrix LED display. It's a reverse-engineered clone of a 1980s Plessey GPD340 , made by the same person who created the EMES.

This game demo also follows a new update shared by the team. The Nova board now features an extra ground pin and an "LED OUT" pin, which allows you to connect addressable LEDs to the board and get ...

Nothing has broken away from the LED-laden rear panel that users love, and has introduced the Nothing Phone (3) ...

Its ROG Phone 9 series of gaming smartphones all come with LED matrix displays on their backs that can not only display information such as the time, but also allow users to play mini games on them.