12 ultra-bright smart LED NeoPixel are arranged in a circle with an outer diameter of 50mm. The rings are 'chainable' - you can connect them together by connecting the output pin of one to the input pin of another! Each LED driver chip is addressable while inside the LED. Each has a ~18mA constant current driver, so the color is very consistent even if the voltage changes.
Specifications
Smart reverse polarity protection
Voltage: DC4-7V
Model: WS2812 12 Bit RGB
Communication interface: single-wire communication
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