How to De-Bounce Switches on the Arduino - Ultimate Guide to the Arduino #21

Switch bounce is a problem with most mechanical switches, but it can be easily fixed on the Arduino using hardware or software solutions. In this video I try several different ways to de-bounce switches on the Arduino and identify which method is the most effective.

This is tutorial #21 in the Ultimate Guide to the Arduino, a complete video course on the Arduino microcontroller with 45 lessons that are designed to teach anyone how to master the Arduino at any skill level. Visit our YouTube channel page to watch the entire series!

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Visit the webpage for this video tutorial on Circuit Basics for wiring diagrams and example code:
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