I'm currently trying to build myself some kind of basic Bluetooth Classic remote control. The most straightforward way at this point for me seemed to use the a2dp_sink-example and leverage the AVRCP-CT-APIs (using esp_avrc_ct_send_passthrough_cmd()). Let's have a look at the info-output of bluetooth...

Hello, I'm currently working with ESP32 and i have started to work with the gatt_server in the example folder. It is working fine but now i would like to have the battery service in order to display automatically the battery icon on my phone status bar when my device is connected (if it is possible...

Hi,

Thank you very much for your reply I mainly wanted to know if it was possible. I will search for a solution on my own.

Thank you again,

Best regards,

Aurélien

Hello and happy new year, I'm very new with ESP32 and espressif products. I'm starting an industrial product development and i started to test the GATT Server example. All is working fine, but i would like to know if it is possible to make an autoconnect device (in the same way as my bluetooth earph...