SerialSound

Create a simple musical instrument using an Arduino

* Wire up some buttons to an Arduino or similar device.

* Set it up so that it sends a unique serial message for each button press or release.

* Connect with your phone with an OTG cable.

* Enable learning mode and pair each button to the corresponding tone.

* Enjoy your new instrument.

Source code is available at https://github.com/bndeff/serialsound