Hello everyone. I hope you can help me. I am a newbie, I am developing an app where I link via Bluetooth to an ESP32 module. The problem is that when I unplug or move the ESP32 away I cannot configure an alarm to notify the user. I saw several forums on the same topic, but the posts are so comple…

Bluetooth disconnection alarm

SteveJG December 7, 2023, 10:30pm 2

perhaps the advice here will work to let your user know when there is a disconnect: