Controll an android phone with Arduino

[Paul_B]

@hzrnbgy

I think Bluetooth exposes some generic commands that allow you to control apps on a phone.

I think you are right!

@djesuscry1

I'm currently trying to make a 3D-printed remote controller to manage the music on my phone (android).

Surely there is such a thing already available?

It would be much cheaper/ easier.

No, I'm not going to go and look for it.