Send internal mic audio to Bluetooth speaker

[Philip Prins]

Hello, I want to send the internal mic audio of a phone with bluetooth to a radiotranceiver and send the audio coming from bluetooth audio module to the speaker of a phone.

Is this possible?

I found similar posts but no answer.
Regard's
Philip

 

[Erel]

How is the radio transceiver connected to the device (which Bluetooth protocol)?

 

[javiersuarezv]

Yes. I want to do an app for 2 people in a motorcycle. They want to use cell as wealkie talkie

 

[Erel]

See this tutorial: Walkie Talkie - Audio streaming over Wifi or Bluetooth