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:
Understanding the BC127 Bluetooth Module
SparkFun has two boards using the BC127; here's what you need to know to use them.
Rotary Switch Potentiometer Hookup Guide
How to use the Rotary Switch Potentiometer breakout board, with some sample applications.
SparkFun Inventor's Kit for micro:bit Experiment Guide
This guide contains all the information you will need to explore the twelve circuits of the SparkFun Inventors Kit for micro:bit.
MIDI BLE Tutorial
Developing a bidirectional MIDI-BLE link with the nRF52832 Breakout.