[Sayantan Pal] did this for the humble RGB LED matrix, creating an extra-thin version by recessing WS2812b NeoPixel LEDs inside a PCB. The popular WS2812B is 1.6 mm in height, which happens to be ...

Commodity electronics manufacturing is a tough game. If you come out with a world-beating product, like WorldSemi did with the WS2812B addressable RGB LED “pixel”, you can be pretty sur… ...

Each addressable LED has an integrated driver that allows you to control the color and brightness of each LED independently. The combined LED/driver chip on the LED is the extremely compact WS2812B – ...