Raspberry Pi and Arduino - Go to The Next Level - Push Button - Code (With Debounce)

This video tutorial covers the process of detecting button presses and implementing a debouncing mechanism to ensure accurate readings. It begins with an introduction to the concept, followed by steps to initialize the push button and read its state. The tutorial then explains how to implement a debouncing mechanism to avoid false readings due to button bounce. It also covers using time checks to manage button state changes effectively. The tutorial concludes with finalizing the button press logic to ensure accurate detection.

What happens if the time between button presses is less than the debounce duration?

Explain how the state of the button is updated after a press.

How does the code determine if the button has been pressed or released?