Arduino OOP - The Interface and Main Program (Help to Get Started)

The video tutorial provides an overview of the main and header files for a traffic light program. It explains the components and methods used in the main file, including the creation of objects and the use of a state machine. The header file section covers the attributes and methods of the traffic light class, focusing on the constructor, init method, and state machine handling. The tutorial concludes with guidance on next steps and references to previous videos for further learning.

Explain how the state machine is implemented in the traffic light class.

What attributes are used to manage the brightness of the LED in the traffic light class?