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:
SparkPunk Sequencer Theory and Applications Guide
Examine the inner workings of the SparkPunk Sequencer, then explore some modifications and alternate applications.
SIK Keyboard Instrument
We can use the parts and concepts in the SparkFun Invetor's Kit to make a primitive keyboard instrument.
Spectacle Audio Board Hookup Guide
All the information you need to use the Spectacle Audio Board in one place.
MIDI BLE Tutorial
Developing a bidirectional MIDI-BLE link with the nRF52832 Breakout.