In this I will explore the ATmega328 external interrupt.
Code link:
https://drive.google.com/file/d/1Iry4...
Datasheet:
https://ww1.microchip.com/downloads/e...
Instruction Set:
https://ww1.microchip.com/downloads/e...
Video #58:    • #58 Blinking an LED Using the ATmega3...