Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. Receive data over Bluetooth and Split
QtWS25 Last Chance

Receive data over Bluetooth and Split

Scheduled Pinned Locked Moved Solved Mobile and Embedded
7 Posts 2 Posters 721 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • ahsan737A Offline
    ahsan737A Offline
    ahsan737
    wrote on last edited by
    #1

    Greetings,
    I am a beginner with Qt and android app development.
    I want to receive sensors (a,b,c) data on the android app (developed in Qt) over the Bluetooth connection (Sender module: HC-05). I am able to send data to Arduino using this command (socket->write()), how can I receive data and split it?

    jsulmJ 1 Reply Last reply
    0
    • ahsan737A ahsan737

      Greetings,
      I am a beginner with Qt and android app development.
      I want to receive sensors (a,b,c) data on the android app (developed in Qt) over the Bluetooth connection (Sender module: HC-05). I am able to send data to Arduino using this command (socket->write()), how can I receive data and split it?

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @ahsan737 See https://doc.qt.io/qt-5/qtbluetooth-index.html
      What exactly do you mean by "split"?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      ahsan737A 2 Replies Last reply
      0
      • jsulmJ jsulm

        @ahsan737 See https://doc.qt.io/qt-5/qtbluetooth-index.html
        What exactly do you mean by "split"?

        ahsan737A Offline
        ahsan737A Offline
        ahsan737
        wrote on last edited by
        #3

        @jsulm As the app will receive values of 3 sensors separated with a comma i.e. (sensor 1, sensor 2, sensor 3). I want to receive this data and identify values corresponding to each sensor.

        jsulmJ 1 Reply Last reply
        0
        • ahsan737A ahsan737

          @jsulm As the app will receive values of 3 sensors separated with a comma i.e. (sensor 1, sensor 2, sensor 3). I want to receive this data and identify values corresponding to each sensor.

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @ahsan737 https://doc.qt.io/qt-5/qbytearray.html#split

          https://forum.qt.io/topic/113070/qt-code-of-conduct

          ahsan737A 1 Reply Last reply
          2
          • jsulmJ jsulm

            @ahsan737 https://doc.qt.io/qt-5/qbytearray.html#split

            ahsan737A Offline
            ahsan737A Offline
            ahsan737
            wrote on last edited by
            #5

            @jsulm thank you so much.

            1 Reply Last reply
            0
            • jsulmJ jsulm

              @ahsan737 See https://doc.qt.io/qt-5/qtbluetooth-index.html
              What exactly do you mean by "split"?

              ahsan737A Offline
              ahsan737A Offline
              ahsan737
              wrote on last edited by
              #6

              @jsulm But I am a beginner, so this Bluetooth documentation is apparently very complicated for me.

              jsulmJ 1 Reply Last reply
              0
              • ahsan737A ahsan737

                @jsulm But I am a beginner, so this Bluetooth documentation is apparently very complicated for me.

                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #7

                @ahsan737 There are examples you can check

                https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply
                0

                • Login

                • Login or register to search.
                • First post
                  Last post
                0
                • Categories
                • Recent
                • Tags
                • Popular
                • Users
                • Groups
                • Search
                • Get Qt Extensions
                • Unsolved