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 ...

This LED smart light panel uses AI to turn your room into a canvas Govee's Gaming Pixel Light combines retro pixel art with AI, allowing users to display custom images and animations with ease.

That's where the Q-Pixel tech comes in. Putting it simply, the system replaces the three subpixel LEDs with a single polychromatic LED.

[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 … ...