LED Strips
WS2811B / WS2812B / Adafruit NeoPixel
Provides support for WS2811B / WS2812B aka Adafriut NeoPixel LEDs via a JNI wrapper around the rpi_ws281x C library as well as a native Java implementation that uses SPI. Also controls APA102 LED strips using SPI.
Colour Coding
All colours are represented as 24bit RGB values.
TODO Insert wiring diagram.