Interactive LED Music Visualizer
Contributors:
Michael Bartlett
Michael Bartlett 
Resources and Going Further
To see all the code used int his project, visit the GitHub repository.
- If you want to get really crazy, hackaday demonstrates how to power 1000 NeoPixels with the Arduino's limited RAM.
- Why not bring your visualizer along with you to a music venue? Mark Easley over at hackster shows us how to integrate some LEDs into your clothes.
- Of course, if you are going to wear it, you may want to consider some portable sources of power. Check out the Sunny Buddy Hookup Guide to learn how to efficiently charge a battery with solar power.
- Or check out the Mean Well LED Switching Power Supply Hookup Guide when daisy chaining LED strips.
Need more inspiration? Check out these other SparkFun tutorials:
MiniGen Hookup Guide
Using the MiniGen, SparkFun's Arduino Pro Mini signal generator shield
WAV Trigger Hookup Guide V11
An introduction to being able to trigger music and sound effects based on buttons, sensors, or switches using the WAV Trigger board.
Sound Reactive EL Wire Costume
Learn how to make your EL wire costumes sound reactive in this project tutorial.
I2S Audio Breakout Hookup Guide
Hookup guide for the MAX98357A I2S audio breakout board.