SparkFun BOB-13282 RGB LED Breakout – WS2812B
This is a breakout board for the WS2812B RGB LED. The WS2812B is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out to 0.1″ spaced headers for easy bread-boarding. Several of these breakouts can even be chained together to form a display or an addressable string.