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    Bluetooth Low Energy (BLE) - ESP32-WROVER-B String Integer

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    • Y
      yakuzja last edited by yakuzja

      Hello,

      I using BLE (Bluetooth Low Energy) and can not send anything alse to APP, just String. What I trying to do is readout serial bits 11111110 and send them as Integer to APP.

      Using BLE_server Arduino Example from the Arduino ESP32 library.

      Based on Neil Kolban example for IDF: https://github.com/nkolban/ESP32_BLE_Arduino/tree/master/examples
      Ported to Arduino ESP32 by Evandro Copercini
      updates by chegewara

      Best,
      Krystian P.

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      • M
        Micky last edited by

        I don't quite understand what you mean, is it that ESP32 uses BLE to communicate with the mobile APP? If yes, this will involve communication protocol issues

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