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Connection with multiple LED's with arduino.

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  • M Offline
    M Offline
    Mohit Tripathi
    wrote on 22 Mar 2018, 11:39 last edited by
    #1
    This post is deleted!
    J 1 Reply Last reply 22 Mar 2018, 13:16
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    • M Mohit Tripathi
      22 Mar 2018, 11:39

      This post is deleted!

      J Offline
      J Offline
      jsulm
      Lifetime Qt Champion
      wrote on 22 Mar 2018, 13:16 last edited by jsulm
      #2

      @Mohit-Tripathi Please give us more information first.
      How are you controling the one LED?
      Can you show the code where you're doing this?

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

      J 1 Reply Last reply 22 Mar 2018, 13:23
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      • J jsulm
        22 Mar 2018, 13:16

        @Mohit-Tripathi Please give us more information first.
        How are you controling the one LED?
        Can you show the code where you're doing this?

        J Offline
        J Offline
        J.Hilk
        Moderators
        wrote on 22 Mar 2018, 13:23 last edited by
        #3

        @jsulm
        I'm pretty sure, this topic "referes" to this previous one: https://forum.qt.io/topic/88973/how-we-can-read-particular-string-data-from-any-device-to-print-on-particular-lcd-in-qt


        Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


        Q: What's that?
        A: It's blue light.
        Q: What does it do?
        A: It turns blue.

        J 1 Reply Last reply 22 Mar 2018, 13:44
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        • J J.Hilk
          22 Mar 2018, 13:23

          @jsulm
          I'm pretty sure, this topic "referes" to this previous one: https://forum.qt.io/topic/88973/how-we-can-read-particular-string-data-from-any-device-to-print-on-particular-lcd-in-qt

          J Offline
          J Offline
          jsulm
          Lifetime Qt Champion
          wrote on 22 Mar 2018, 13:44 last edited by
          #4

          @J.Hilk @Mohit-Tripathi In that case the question is already answered in the other thread...

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

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          • P Offline
            P Offline
            Pablo J. Rogina
            wrote on 22 Mar 2018, 14:40 last edited by
            #5

            @Mohit-Tripathi said in Connection with multiple LED's with arduino.:

            Can I know how we can define particular pin on arduino by Qt code?

            Given that you're already able to read the device and update one LCD in Qt, it looks like your issue turned into defining a protocol so when you read the serial port, you could decide what LCD to update and in that way the issue is not related to Qt anymore :-)

            Upvote the answer(s) that helped you solve the issue
            Use "Topic Tools" button to mark your post as Solved
            Add screenshots via postimage.org
            Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

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            22 Mar 2018, 11:39

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