I need to show the name of the Now playing song on my Android phone to a LCD.
I have wrote an Android application and sent the Song name to the Arduino via serial data.
But now I want to find out how to get the song name using the AVRCP or A2DP profile.
Please help
Please explain in more detail.
Do you want the Arduino to query your phone via Bluetooth ?
Either way, AFIK, the only readily available Bluetooth modules are the ones that just operated as a bi-directional serial link.
They don't do fancy stuff like AVRCP etc
there are some bluetooth modules in sparkfun that supports AVRCP A2DP. so I need to know how to use either one of them to get the Song name without have to write an app from the Android side.
According to my knowledge A2DP already sends that information if the module supports A2DP.
What I need to know is how to read that from arduino.
because in normal mode we can read only the serial data sent manually.
Is there any special wiring to do to get the A2DP data?
anyone?