Create a Class for the Potentiometer

The video tutorial guides viewers through creating a potentiometer class in Arduino to control LED brightness. It covers setting up the class, writing its attributes and methods, and testing its functionality. The tutorial emphasizes using the analog read function and abstracting hardware interactions. It also suggests potential improvements, like converting values to percentages, and concludes with a successful test of the potentiometer class.

What is the role of the getValue method in the potentiometer class?

What improvements could be made to the potentiometer class regarding value ranges?

How can the potentiometer class be tested in the main file?