Model: 16 Round 5050 full-color LED module Dimensions: Diameter 45mm Chip: WS2812 (built-in LED) LED: 5050 RGB full color highlight package Voltage: 5V Port: Digital Platform: for 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  

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