electronick-co/STM32_WS2812B_TIM_PWM_DMA

Drive WS2812B leds with STM32 and TIM, PWM and DMA with minimum RAM required

WS2812B (RGB) [or compatible RGBW] with STM32 + DMA

Example code for driving WS2812B LEDs with STM32 using TIM, PWM and DMA.

Detailed explanation of driving procedure is explained in official tutorial post:

http://stm32f4-discovery.net/2018/06/tutorial-control-ws2812b-leds-stm32/