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.
Cherry MX Switch Breakout Hookup Guide
How to assemble and use the Cherry MX Switch Breakout, allowing you to turn a matrix of mechanical switches into a full-size keyboard!
RedBoard Edge Hookup Guide
The RedBoard Edge is a RedBoard that's been rebuilt around the idea that projects are eventually put into an enclosure to help clean up their look.
APA102 Addressable LED Hookup Guide
Connect, power, and control your APA102 addressable LED strip!
SparkFun Photodetector (MAX30101) Hookup Guide
The SparkFun Photodetector - MAX30101 (Qwiic) is the successor to the MAX30105 particle sensor, a highly sensitive optical sensor. This tutorial will get you started on retrieving the raw data from the MAX30101 sensor.
