One PCB is a LiPo battery shield including a charging circuit and a power switch, while the other PCB is a 4×4 NeoPixel matrix with a Raspberry Pi Pico soldered onto the back.

Asus' latest mechanical keyboard adds a tiny dot-matrix LED display Customize the look of your keyboard with images and animations By Shawn Knight January 5, 2022, 9:27 9 comments ...

Asus has announced its Strix Flare II Animate, which includes a dot-matrix display made out of mini-LEDs that you can use to show images, animations, or computer info. The keyboard costs a pretty ...

The subject of this find by [Robert Fitzsimons] then is a slight departure from that norm, given that the SK6812 Mini-E is a WS2812 or Neopixel compatible multi-colour LED of a type that has been ...