Notes concerning “STM32 microcontrollers”
Low-power microcontrollers for a low-power computer
2016-09-06 (updated 2018-10-28) (2699 words)
A stack of stacks for simple modular electronics
2017-06-27 (715 words)
The TWI and I²C buses and better alternatives like CAN and RS-485
2018-06-28 (updated 2018-07-05) (3585 words)
Notes on the STM32 microcontroller family
2018-06-30 (updated 2018-10-28) (6264 words)