Basic LED Animations for Beginners (Arduino)
Contributors:
Brandon J. Williams
Brandon J. Williams 
Resources and Going Further
For more information, check out the resources below.
- How to Use a Multimeter
- Pulse Width Modulation
- Binary
- Arduino.cc
- Stoplight
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.
Powering LilyPad LED Projects
Learn how to calculate how many LEDs your LilyPad project can power and how long it will last.
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Embedded with heating pads and four Neopixel rings, these earmuffs do more than your average winter accessory to keep you warm while still looking good.
Qwiic Digital Desk Sign with MicroMod
Make a Qwiic-enabled digital desk sign with a MicroMod SAMD51 Processor Board's USB Host and a USB keyboard!
SparkFun RTK Surveyor Hookup Guide
Learn how to use the enclosed RTK Surveyor product to achieve millimeter level geospatial coordinates.
