8 LED 32mm Ring - WS2812B 5050 RGB LED with Integrated Drivers (Adafru — Cool Components
ALITOVE 100pcs WS2812B Addressable 5050 Smart RGB LED Pixel Light on Black Heat Sink PCB Board 5V DC Compatible with Arduino, Raspberry Pi - - Amazon.com
Controlling WS2812B Neopixel Matrix RGB LED Matrix with Android App using Arduino and Blynk
40 LED 132mm Ring - WS2812B 5050 RGB LED with Integrated Drivers (Adaf — Cool Components
Adafruit NeoPixel Digital RGB LED Strip - White 60 LED [WHITE] : ID 1138 : $99.80 : Adafruit Industries, Unique & fun DIY electronics and kits
Tweaking4All.com - Arduino - Controlling a WS2812 LED strand with NeoPixel or FastLED
NeoPixel Stick - 8 x WS2812 5050 RGB LED - COM-12661 - SparkFun Electronics