Hi everyone !
I'm currently trying to make a 3D-printed remote controller to manage the music on my phone (android).
I want the basics : play/pause, volume up/down, previous/next.
Does anyone know if it's possible to achieve such thing without coding a "receiver" app on my phone ? Like sending a request that will trigger the "play" function of the phone (just like a pair of headphones or earbuds would)