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Incorporating push buttons into an Arduino project can allow you to take your projects to that next level. Switches are pretty simple, but you do need to understand how to use pull up and pull down resistors in order to get your circuit to operate reliably. This video explains the concepts in a simple manner.

You can get the kit I am using for this series at the following link:
https://amzn.to/2I7N4Ek

Also, you can get the Mastech Digital Voltmeter I am using here:
https://amzn.to/2Ks9nHN

Follow these lesson on our WEB site:
https://toptechboy.com/arduinotutori...

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#Arduino