Dimensions: Diameter 45mm
Chip: WS2812 (built-in LED)
LED: 5050 RGB full color highlight package
Voltage: 5V
Port: Digital
Platform: Arduino microcontroller
5050 highlight LED, built-in control chip, only an IO port to control multiple LED
Chip built shaping circuit, signal distortion is not cumulative, stable display
Adjust brightness tricolor 256, 160, 000-color TFT display, scanning frequency of not less than 400Hz / S
Serial even level interface, via a signal line to complete the reception and decoding of data
Refresh rate of 30 frames / sec, even low-level mode even series of not less than 512 points
Send and receive data at speeds up to 800Kbps
Highlight LED, light color high brightness consistency
Both ends even level interface, can be connected directly