Create a Header File for the Class

The video tutorial explains how to create and manage header files in an Arduino project. It covers the creation of a header file, the use of define guards to prevent code duplication, and the inclusion of the Arduino library. The tutorial also addresses common errors encountered during compilation and how to resolve them by including necessary files.

What happens if you do not include the necessary header file in your main program?

What is the significance of using quotes versus angle brackets when including files?

How can you rename or delete a file in the project?