Bluetooth & Phone

Hey There! I want to build a phone sound volume controller like : I connect to my HC-05 bluetooth module and playing a song on arduino and i can controll the volume of it! Is this possible?!??!

Sorry if i mad mistakes in my post! My english is bad!

If you have and idea how to do it i wait for it!

Thanks!

have a look at Connecting the Smartphone to the HC-05 Bluetooth Module and the Arduino
I tend to use Android smartphones programming the apps in Java

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