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by Tarkhrodd
Sun Nov 19, 2023 11:20 am
Forum: ESP32 Arduino
Topic: Bluetooth BLE get battery and network strength from phone
Replies: 1
Views: 4415

Bluetooth BLE get battery and network strength from phone

Hello, I have searched a lot but I can't find something about this. I wanted to get some phone informations like the battery level and cellular network strength to add these informations to my little screen in my car, who uses an ESP32. Maybe i can't use BLE for this, I can use Bluetooth classic if ...