Tiny Arduino music visualizer!
A great demo of the Adafruit Microphone Amp and our Bi-Color LED backpack.
--> Bicolor LED Square Pixel Matrix with I2C Backpack
--> Electret Microphone Amplifier
Learn more about this project at http://learn.adafruit.com/piccolo
Adafruit invests time and resources providing this open source design, please support Adafruit and open-source hardware by purchasing products from Adafruit!
See license terms for each part of the code in their respective directories.
This code was migrated from repo https://github.com/adafruit/piccolo which was then archived.
If you would like this repo modified, please use the GitHub Issues and Pull Request mechanisms to note changes. Adafruit welcomes pull requests to fix or improve code.