These are great little RGB LED modules. They are very small, not even a centimeter in diameter. You can daisy chain multiples of these modules together and control each LED individually (addressable LEDs).
Product Contents:
- 1 — WS2812B 5050 RGB LED Module
Specifications:
Supply Voltage | 5 V |
Color Wavelengths | |
Red | 620~625 nm |
Green | 522~525 nm |
Blue | 465~467 nm |
Dimensions | |
Diameter | 9.4 mm (0.37") |
Height | 2.73 mm (0.11") |
Weight | 0.27 g (0.01 oz) |
Resources:
- WS2812B Datasheet
- FastLED Library - A great WS2812B code library and resource for Arduino and other microcontrollers including ARM