STM32 + RGB LEDs Firmware Tutorial (TIM + DMA) - Phil’s Lab #136

How to control addressable RGB LEDs (SK6805, WS2812) using PWM timers with DMA in C using STM32 MCUs. PCBs by PCBWay [SUPPORT] Hardware design courses: Course content: Patreon: Free trial of Altium Designer: Altium 365: [GIT] [SOCIAL] [LINKS] SK6805 Datasheet: [TIMESTAMPS] 00:00 Introduction 01:08 PCBWay 01:42 Hardware & Schematic Overview 06:06 Datasheet 07:25 Data Structure & Timing 13:34 CubeIDE Set-Up 15:16 Timer Set-Up 18:26 DMA Set-Up 20:15 Driver Header Code 27:04 Driver Source Code 30:10 main.c 31:57 Scope Measurement & Demo 34:47 Outro