Well, beside the ESP in my car i still have two on my desk. So probably i'll try to continue working on this. Gonna let you know once i got it working

Did someone got this working? I already implemented A2DP and AVRC in my car radio with an ESP32. Now i want to expand it to support calls. Would i need HFP Client or only HFP AG? How about the audio transmission? I already have the connection Phone->ESP through A2DP would this disturb in anyway and ...

Hello, i want to upgrade my car radio with bluetooth for music streaming. I already got the mC ready to simulate the old cassette hardware, so i can control the music (play/prev/next/pause) with the radio. Now it comes to the audio part and it sounds horrible. My test-speaker is not the best, but th...