Arduino Tutorial #3: Digital Inputs and Pull-Up Resitors

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Arduino Tutorial #3: Digital Inputs and Pull-Up Resitors



In today’s tutorial we go over using digital inputs with the arduino to turn on an LED whenever a button is pressed. We also discuss the evil that is the floating pin and how to solve it.

As usual check out my blog at
http://8bitprojects.blogspot.com/

Sorry about the delay for this video, the video enhancing software I used to tweak my videos stopped working so I had to find something to fill the role rather quickly.

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