I am interested in adding Bluetooth connectivity to my Zumo 32u4. With Bluetooth, it would be fun to build a toy mobile app that supports pressing the A, B, and C buttons remotely.
Does anyone have advice on how to do this?
One forum post (https://forum.pololu.com/t/hc-06-bluetooth-with-zumo-32u4/8242/1) suggests that adding an HC-06 chip might be the way to go, although it seems like some people had trouble with that. Also, I assume that involves soldering, which I would prefer to avoid, although it might be unavoidable.
Do you think using a standard USB Bluetooth adapter would work (assuming I connected it to the Zumo via an intermediate USB A to USB B adapter)?