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Home > Learn Programming and Electronics with Arduino > Understanding HIGH and LOW Arduino Pin States
Podcast: Learn Programming and Electronics with Arduino
Episode:

Understanding HIGH and LOW Arduino Pin States
Category: Education
Duration: 00:12:31
Publish Date: 2017-04-07 11:00:00
Description:

If you are just getting started with Arduino, you might be wondering what the heck all this HIGH and LOW stuff everyone is talking about really means.

At first I just figured everyone using micro-controllers was just on some type of emotional roller-coaster, until I began to realize that HIGH and LOW are actually abstractions.

But let us not talk in abstractions - let us talk in concrete numbers and get down to the bottom of what HIGH and LOW actually mean.

This Tutorial Will Include:
  1. What the heck is a PIN state?
  2. What are the values for Arduino Pin States?
  3. Practical Application: What do we see in practice?
Total Play: 0

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