ESE101: Microcontroller Peripherals, GPIOs, and Blinking Lights: Part 3

This week we complete our three-part look introduction to peripherals, GPIOs, and blinking lights.

By the end of this post you’ll understand how to bend physics to your will with a little bit of typing and mouse clicking. We’ll alter the flow of electrons on a circuit board and make electricity flow through an LED and turn a light on.

This is kind of magical, people, so check it out.

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