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  3. πŸ’¬ Micro (nano) ampere meter (double)

πŸ’¬ Micro (nano) ampere meter (double)

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measurement
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  • E Offline
    E Offline
    Enzo65
    wrote on last edited by
    #29

    Hi, pin A+ and pin B+ are connected together, on the same terminal block?

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    0
    • metceynM Offline
      metceynM Offline
      metceyn
      wrote on last edited by
      #30

      @mfalkvidd If you have something related to this project, can you share it? (circuit schema or something)

      mfalkviddM Nca78N 2 Replies Last reply
      0
      • metceynM metceyn

        @mfalkvidd If you have something related to this project, can you share it? (circuit schema or something)

        mfalkviddM Offline
        mfalkviddM Offline
        mfalkvidd
        Mod
        wrote on last edited by
        #31

        @Metin-Can-AYAR sorry, I have nothing.

        E 1 Reply Last reply
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        • metceynM metceyn

          @mfalkvidd If you have something related to this project, can you share it? (circuit schema or something)

          Nca78N Offline
          Nca78N Offline
          Nca78
          Hardware Contributor
          wrote on last edited by
          #32

          @metceyn said in πŸ’¬ Micro (nano) ampere meter (double):

          @mfalkvidd If you have something related to this project, can you share it? (circuit schema or something)

          Hello, I will try to work again on this project in the coming days, I have made one years ago but reused (then broke !) the screen so it's not fonctional now. I will use another screen and make a functional one again as I will need it for some project.

          metceynM 1 Reply Last reply
          2
          • Nca78N Nca78

            @metceyn said in πŸ’¬ Micro (nano) ampere meter (double):

            @mfalkvidd If you have something related to this project, can you share it? (circuit schema or something)

            Hello, I will try to work again on this project in the coming days, I have made one years ago but reused (then broke !) the screen so it's not fonctional now. I will use another screen and make a functional one again as I will need it for some project.

            metceynM Offline
            metceynM Offline
            metceyn
            wrote on last edited by
            #33

            @Nca78 Thank you for your answer. I'm looking forward.

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            • Nca78N Nca78

              @rvendrame said in πŸ’¬ Micro (nano) ampere meter (double):

              @Nca78 , my HX711 board looks like yours. I'm a bit confused on how to connect the J1 pins to the load / power. Can you share how did you connected it? Thx!

              Soldering is a bit messy and not helping much to understand, so I did a (gorgeous) drawing. I think I'll frame that in my living room :D
              0_1499396932760_HX711.png

              And in case you want to increase the data rate
              0_1499397497585_hx711_2.jpg

              metceynM Offline
              metceynM Offline
              metceyn
              wrote on last edited by
              #34

              @Nca78 Where do i attach the probes? How can i measure?

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              • metceynM Offline
                metceynM Offline
                metceyn
                wrote on last edited by
                #35

                Is the result we get ac or dc?

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                • Nca78N Nca78

                  @rvendrame sure, I'll do it tomorrow morning as I cannot do it right now. In case I forget, don't hesitate to ring me ;)

                  L Offline
                  L Offline
                  ligteltelecom
                  wrote on last edited by
                  #36

                  @Nca78 said in πŸ’¬ Micro (nano) ampere meter (double):

                  @rvendrame sure, I'll do it tomorrow morning as I cannot do it right now. In case I forget, don't hesitate to ring me ;)

                  Hi to all,

                  These two resistors are 1K ? (betwen E+ and A+) and (E- and B+) ?
                  Need I use Diodes to ground ?

                  E 1 Reply Last reply
                  0
                  • L ligteltelecom

                    @Nca78 said in πŸ’¬ Micro (nano) ampere meter (double):

                    @rvendrame sure, I'll do it tomorrow morning as I cannot do it right now. In case I forget, don't hesitate to ring me ;)

                    Hi to all,

                    These two resistors are 1K ? (betwen E+ and A+) and (E- and B+) ?
                    Need I use Diodes to ground ?

                    E Offline
                    E Offline
                    EdCali
                    wrote on last edited by
                    #37

                    @ligteltelecom said in πŸ’¬ Micro (nano) ampere meter (double):

                    e Diodes to ground ?
                    There a way you may have a chance to correct me, I have ordered everything I will need to build this project. I need your help to make a Scheme and how to wire part and connect the load, I have to 2 days trying to figuring out but I yet I need to understand it. You are the last user who visited the project. Thank you in advance if you are able to.

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                    0
                    • mfalkviddM mfalkvidd

                      @Metin-Can-AYAR sorry, I have nothing.

                      E Offline
                      E Offline
                      EdCali
                      wrote on last edited by
                      #38

                      @mfalkvidd HI, There's a way you may help to do a circuit schema I am studying it, but yet I need to understand many thing how to wire it. If are able to. Thanks.

                      mfalkviddM 1 Reply Last reply
                      0
                      • E EdCali

                        @mfalkvidd HI, There's a way you may help to do a circuit schema I am studying it, but yet I need to understand many thing how to wire it. If are able to. Thanks.

                        mfalkviddM Offline
                        mfalkviddM Offline
                        mfalkvidd
                        Mod
                        wrote on last edited by
                        #39

                        @EdCali sorry I don’t understand. I don’t know how this device is designed.

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