WS2812B diodes using STM32F103C8T6 MCU.

www.msalamon.pl

Diodes are driving by SPI interface with DMA.

Library description:
https://msalamon.pl/adresowalne-diody-ws2812b-na-stm32-cz-1/

https://msalamon.pl/adresowalne-diody-ws2812b-na-stm32-cz-2/

https://msalamon.pl/adresowalne-diody-ws2812b-na-stm32-cz-3/

The FX library is based od WS2812FX Arduino librarby by kitesurfer1404 - https://github.com/kitesurfer1404/WS2812FX