Basic LED Animations for Beginners (Arduino)

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Contributors: Brandon J. Williams
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Resources and Going Further

For more information, check out the resources below.

LEDs can be fun and easy to add to any circuit. There are tons of options! Power indicators, signal indicators, or just downright cool lighting effects. Play around with the Arduino code and make some cool effects. Maybe some illumination may spark something even better. Need some inspiration for your next project? Check out some of these related tutorials using LEDs.

Voltage, Current, Resistance, and Ohm's Law

Learn about Ohm's Law, one of the most fundamental equations in all electrical engineering.

Using the Serial 7-Segment Display

How to quickly and easily set up the Serial 7-Segment Display and the Serial 7-Segment Display Shield.

Origami Paper Circuits

A quick tutorial to get you started in the world of light up origami flowers.

Getting Started with the Teensy

Basic intro to the Teensy line of products, with soldering and programming suggestions.
LEDs