I Finally Understood Analog Input on Microcontrollers

In this video, I wanted to go beyond just “making it work” and actually understand what’s happening when we control LED brightness using a potentiometer.

This is one of the most important foundational concepts in embedded systems and electronics.

The physical world changes voltage.
The ADC converts it into numbers.
And the code reacts to it.

Board used: GLYPH C3 by PCBCupid You can purchase the products show on the video here : https://shop.pcbcupid.com/
You can get more detail info along with the code here : https://learn.pcbcupid.com/boards/examples
Main channel : https://www.youtube.com/@pcbcupid

Видео I Finally Understood Analog Input on Microcontrollers канала PCB Cupid