Search found 2 matches

by schluesselmeister
Mon Apr 29, 2019 2:06 pm
Forum: ESP32 Arduino
Topic: Esp32 in iOS battery widget use HFP Command AT+XAPL
Replies: 0
Views: 236

Esp32 in iOS battery widget use HFP Command AT+XAPL

I build a wearable based on esp32 witch connects to an iOS app. It would be great if my customers could see the current battery level in the default iOS widget. To do so, you have to implement the custom at-command „HFP Command AT+XAPL“. In Detail it is described here: 13.1 page 66: https://develope...
by schluesselmeister
Tue Apr 23, 2019 5:52 pm
Forum: ESP32 Arduino
Topic: Activate BLE Bonding and security with Button and show special services
Replies: 11
Views: 2361

Activate BLE Bonding and security with Button and show special services

Hello, i am trying to build a device with esp32 and connect this via BLE to Android/iOS. I will build a custom iOS/Android App. I'd like to send some basic informtion about the device to all users who might be in range of the esp32. These user are allowed to read/write some information. They do not ...

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