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Forum Update on Monday, May 27th 2025

arduino connect with qt c++ using serial port communication

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  • SURYA PS Offline
    SURYA PS Offline
    SURYA P
    wrote on last edited by SURYA P
    #1

    i want to connect arduino with qt c++ using serial port communication.burt i tried many times i dont know how to connect .and then i want to send a data from file line by line through pc to arduino using serial port on windows/ubuntu 18.0 .already my colleague @sankarapandiyan shared the topic.but we didnt get the output.i dont know weather the problem is in the qt app or in the arduino

    jsulmJ 1 Reply Last reply
    0
    • SURYA PS SURYA P

      i want to connect arduino with qt c++ using serial port communication.burt i tried many times i dont know how to connect .and then i want to send a data from file line by line through pc to arduino using serial port on windows/ubuntu 18.0 .already my colleague @sankarapandiyan shared the topic.but we didnt get the output.i dont know weather the problem is in the qt app or in the arduino

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

      @SURYA-P "i tried many times" - what and how?
      Did you already check this: https://doc.qt.io/qt-5/qserialport.html ?

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

      1 Reply Last reply
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      • SURYA PS Offline
        SURYA PS Offline
        SURYA P
        wrote on last edited by
        #3

        @jsulm ok i will try .thanks for your reply..

        1 Reply Last reply
        0
        • YunusY Offline
          YunusY Offline
          Yunus
          wrote on last edited by
          #4

          @SURYA-P Hi, you can check this post and also this video series

          1 Reply Last reply
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          • SURYA PS Offline
            SURYA PS Offline
            SURYA P
            wrote on last edited by
            #5

            @Yunus yeah sure i will check it..

            1 Reply Last reply
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