I am providing a very brief description of PWM signals and show how a simple rust program can be used to generate such a signal and control the position of a servo motor.
Some of the hardware used in this video:
- A Logic level shifter to convert from a 3.3V signal to a 5V signal: [ Ссылка ]
- A SG90 Servo: [ Ссылка ]
- A STM32 M0 board of ali express: [ Ссылка ]
This is an updated version, after the first one had missing audio. Sorry about that.
Example code available in the branch [ Ссылка ]
![](https://i.ytimg.com/vi/fgChU18a5vs/maxresdefault.jpg)