pixel led light WS2811S Individually Addressable RGB Pixel Strip – 50 LED Pixels – 12mm – 5inch Wire- Diffused – IP68 Waterproof – Neopixel Compatible 50 RGB LED connected in a strip with each LED pixel controlled by WS2811S IC. This strip is Neopixel compatible and can be controlled using Adafruit’s neopixel library for Arduino. This RGB LED strip will work with any library of or RGB LED controller compatible with Ws2811S based LED strips. Pixels are diffused but intense enough for static as well as animated advertisement display boards.