#smart-leds #ws2812

no-std ws2812-uart

UART-based driver for WS2812 and similar smart LEDs

1 unstable release

0.1.0 Apr 24, 2022

#9 in #ws2812


89 lines

Use ws2812 leds via UART

  • For usage with smart-leds
  • Implements the SmartLedsWrite trait

The UART Tx pin has to be inverted (either in software or in hardware). The UART itself should be pretty fast. Recommended speed is 3_750_000 baud, 8-N-1.