Hackaday

Tiny LED Matrix Panels Tile Together Perfectly

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 ...
Hackaday

AVR Controlled RGB LED Matrix Plays Tetris

[Stan] built this LED matrix using a 16×16 grid of RGB LEDs. He built the hardware and wrote some subroutines to randomize the colors. He’s not using PWM because frame buffering is not feasible for ...
New Atlas

All-in-one polychromatic LEDs replace RGB for radically sharper screens

At the heart of that microscopic LED is a gallium nitride semiconductor which emits either red, green or blue light depending on the applied voltage. In a recent demonstration of the technology at the ...
Forbes

Sony Reveals More Details Of Its New Flagship RGB LED TVs – Including ‘True RGB’ Branding

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A lot has happened since Sony first unveiled an early prototype of what it was then simply ...