NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 : $16.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NeoPixel 1/4 60 Ring - 5050 RGBW LED w/ Integrated Drivers [Warm White - ~3000K] : ID 2873 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 : $16.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 : $16.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NeoPixel Ring - 24 x 5050 RGBW LEDs w/ Integrated Drivers [Cool White - ~6000K] : ID 2863 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit 100226 24 RGB Neopixel LED Ring with Integrated Drivers : Electronics

Uses 800 KHz protocol so specific timing is required NeoPixels are 5050-sized LEDs with an embedded microcontroller inside the LED. 24 ultra bright

Adafruit Industries NeoPixel Ring - 24 x 5050 RGBW LEDs w/Integrated Drivers - Natural White - ~4500K

NeoPixel Ring - 24 x 5050 RGB LED with Integrated Drivers : ID 1586 : $16.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries - 2863 LED Modules

Adafruit NeoPixel Ring - 12 x 5050 RGB LED with Integrated Drivers [ADA1643] : Industrial & Scientific

NeoPixel Ring - 16 x 5050 RGBW LEDs w/ Integrated Drivers [Cool White - ~6000K] : ID 2856 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NeoPixel 1/4 60 Ring - 5050 RGBW LED w/ Integrated Drivers [Natural White - ~4500K] : ID 2874 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits