DC 5V WS2812B Pixel Ring 8 16 24 35 45 LEDs 5050 RGB WS2812 SK6812 Addressable Ring Round Pixel LED Module Lamp Strip Light
There is a single data line with a very timing-specific protocol.
Since the protocol is very sensitive to timing,
it requires a real-time microconroller such as an AVR, A rduino, PIC, mbed, etc.
It cannot be used with a Linux-based microcomputer or interpreted microcontroller
such as the netduino or Basic Stamp.
Chip: WS2812 (built-in LED)
LED:8/16/24/35/45/128pcs 5050 RGB full color highlighting
Voltage: 5V (POWER SUPPLY AND CONTROLLER IS NOT INCLUDED)