Arduino OOP - Add Methods to Init and Toggle Between the LEDs

The video tutorial explains how to initialize components and create methods for a traffic light system. It covers the implementation of methods to control LEDs and a push button, emphasizing the use of abstraction to simplify code. The tutorial includes testing and debugging techniques, such as adding delays to ensure stability. The final section demonstrates testing the code on a real circuit, highlighting the effectiveness of the traffic light class and its methods.

What methods are created to control the individual LEDs?

What is the purpose of the init method in the traffic light class?

Explain the significance of adding a delay of 100 milliseconds after initializing the button.

Describe how the traffic light class manages the state of the LEDs.

What is the expected behavior when calling the traffic light methods for red, yellow, and green?

Discuss the abstraction layers present in the traffic light class.

How does the traffic light class simplify the main program's setup?