Challenge 06: Blink an LED Discussion: Arduino Course for Absolute Beginners (ReMastered)

The video tutorial introduces the Z principle, emphasizing learning through experimentation. It guides viewers through two challenges: modifying delay functions to observe LED behavior and changing the LED pin using variables. The tutorial also explores using analog pins as digital pins on an Arduino board, highlighting the importance of pushing limits to deepen understanding.

What new insight or understanding did you gain from this video?