The Pixel LED controller (see below) is a bare minimum circuitry centered on a PIC16F76-I/SP microcontroller (not much is known about this design). The controller module holds a single 3-pin ...

Depending on your interpretation, you can do exactly that with Asus ' new ROG Aura Terminal, a standalone RGB lighting control box that supports a whole bunch of LEDs.

If your Xbox controller needs a bit more bling, PowerA has you hooked up with its new Advantage series, also usable on Windows. It is very shiny.

PowerA’s new RGB-infused peripheral is the Advantage Wired Controller for Xbox Series X / S with Lumectra. It’s a $44.99 wired gamepad available in black or white with some nice sounding ...

[Alan] has been working on driving this WS2811 LED module with an AVR microcontroller. It may look like a standard six-pin RGB LED but it actually contains both an LED module and a microcontroller … ...

The new TechForge Light Box fills your gaming PC build with 90 RGB LEDs, and works with designs from Corsair, Phanteks, Fractal Design, and Lian Li.

So I got this 5 channel controller for 12v/24v LED strips, and it has an ESP8265MOD M2 (1MB flash) onboard, which I've flashed to ESPHome to use with Home Assistant. I got this strip which ...

What they came up with is a one pixel video game that works like a color matching version of Simon Says. The button will show you the target color for just a moment.