Send AG devices battery level to ESP32
Posted: Thu Nov 21, 2024 7:24 am
Going through the Bluetooth classic documentation, I wasn't able to find a way to receive the battery level 0-5 from the AG device (phone in my case), while the ESP works as the HF device, only to update the battery level of the ESP. My end goal is to be able to receive the battery level of the phone, is this possible?