Arduino for Beginners - 2022 Complete Course - Read a Digital Value- Detect When the Button Is Pressed

This tutorial guides you through setting up an Arduino circuit to read the state of a push button. It covers defining the button pin, setting it as an input, and using the digitalRead function to check its state. The tutorial also demonstrates how to print the button state to the serial monitor and improve the code with conditional statements. Finally, it shows how to simulate the circuit using Tinkercad.

How can you improve the code to make the output more user-friendly?

What is the significance of using an if-else structure in the code?

How does the simulation in Tinkercad help in understanding the code functionality?