The 12 Bit RGB LED Ring Module with Integrated Drivers – WS2812B can be used in colourful curtain-up/ flow water/raindrop/jump flash and so on hundreds of lighting effects. There is a single data line with a very timing-specific protocol. It has trichromatic colour for each pixel and can complete 16,777,216 colours of all true colour displays, the scanning frequency is not less than 400 Hz/s.
- Outer Radius: 30mm
- Inner Radius: 15mm
- Chip: WS2812 (built-in LED)
- LED: 12pcs 5050 RGB full color highlighting
- Voltage: 5V
- Ports: Digital
- 1 x 12 Bit RGB LED Ring Module with Integrated Drivers – WS2812B