I have a bit of a love/hate relationship with the Arduino. But if I had two serious ... I recently set out to use one of the cheap “blue pill” STM32 ARM boards. These are available for just ...

While the general concepts should be applicable to most any microcontroller, [Sergey]s examples specifically relate to the Nucleo-F429ZI ... you may like our STM32 Bootcamp series on bare-metal ...