12 WS2812 RGB LED cycle

12 WS2812 RGB LED cycle

12 WS2812 RGB LED cycle

Black circular shape, 12 ultra-bright intelligent LED Neopixels arranged in a 50mm diameter circular PCB above. These ring RGB lights are simply connected by a cascade output pin to another input pin (DI-> DO). By cascade this way, only a microcontroller pins you can control as many LED lights! Each LED driver integrates a chip in it, let us become intelligent and addressable LED.

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Black circular shape, 12 ultra-bright intelligent LED Neopixels arranged in a 50mm diameter circular PCB above. These ring RGB lights are simply connected by a cascade output pin to another input pin (DI-> DO). By cascade this way, only a microcontroller pins you can control as many LED lights! Each LED driver integrates a chip in it, let us become intelligent and addressable LED. Each has ~ 18mA constant current driver, the LED color will be very consistent, even when the voltage change is the same, does not require an external current limiting resistor so that the overall design of RGB light ring becomes slim.

Diameter: 50mm
Voltage: DC4-7V supply
The communication interface: Single Line Communication
LED driver chips WS2812B (integrated in the LED inside)

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