Understanding Boolean Data Types and Using the Boolean NOT (!) operator to Switch Arduino Pin States

This tutorial covers Boolean data types and the Boolean NOT operator. It explains the concept of Boolean values as binary states, either true or false, and how to declare and initialize Boolean variables in the Arduino IDE. The tutorial demonstrates testing Boolean equivalence using an LED and introduces the Boolean NOT operator to switch states, showcasing its practical application in programming.

What is a Boolean data type and how can it be represented in programming?

What are the equivalent values for true and false in Boolean speak?

How can you declare and initialize a Boolean variable in Arduino?

How can you test the functionality of Boolean variables in a loop?

Describe how a Boolean variable can be used to control an LED in Arduino.

Explain the significance of the Boolean 'not' operator in programming.

What happens to the state of a Boolean variable when the 'not' operator is applied?