RGB LEDs are great for adding a bit of color to your life, and it’s even more satisfying to use a matrix of them as a graphic display. [bitluni] built an RGB LED display with Pi Pico to which… ...

Researchers figured out a way to steal information from an isolated computer not connected to the internet. It has to do with manipulating screen brightness.

[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 f… ...

Lumissil’s primary products are LED drivers for low to mid-power RGB color mixing and high power lighting applications. Other products include audio, sensor, wired networking, optical networking ICs ...

Nanoleaf has just released its new 4D Screen Mirror Light Strip Kit. This is an RGB LED lighting kit that can capture the colors on your TV and mirror them as ambient lighting around your TV.

Logitech's G560 speakers have RGB backlights that synchronize with your monitor's current colors.

The big difference is that the InWin 309 offers an enhanced punchy front panel colour capability thanks to its clear, square cell, RGB LED matrix front panel - so overall it is "brilliantly bolder ...

Ignis Innovation has just announced that it has developed an AMOLED screen with a pixel density of over 300 ppi that uses a conventional RGB matrix.

Vcc Labs has created a Raspberry Pi RP2040-powered RGB LED matrix that's super small and powered via USB Type-C.

Where the Cyberboard has a big RGB matrix screen on the top, the Neon80 replaces that with a matrix of more than 3,000 finely drilled holes.