Arduino OOP - Introduction - LEDBlinker - Use a Class Inside Another Class

The video tutorial introduces the concept of creating classes to represent both physical hardware components and functionalities. It focuses on designing an LED blinker class that uses an existing LED class to make an LED blink without using the delay function, which blocks the program. The tutorial also covers enhancing the LED class with new features and concludes with an application example of making three LEDs blink at different rates.

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