Bluetooth Audio link from smart phone to external mic and loudspeaker

[rongal]

I want to create a Bluetooth client that will interface via Bluetooth to a smart phone as a host, and input/output analog audio signals to an external (existing) microphone and loudspeaker, respectively.

What is the development board configuration (i.e. Nucleo and expansion boards, or other configuration) that will provide this implementation for POC and development purposes?

[Tesla DeLorean]

Try contacting your local sales/support office, and discuss requirements with an FAE