A library-free implementation of "Elegoo The Most Complete Starter Kit"'s timer creation guide. The original guide can be downloaded here. The timer tutorial is in English/Part 3 Multi-module ...

I needed a 50uSec (microseconds) every 5mSec (milliseconds) Pulse Width Modulation signal to simulate what the controller for the Laser Module was generating. (Clock Source / Pre-Scaler) / Target ...