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

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

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measurement
39 Posts 16 Posters 10.9k Views 15 Watching
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  • S Offline
    S Offline
    soroush_habibi
    wrote on last edited by
    #27

    Can you make a schematic of this circuit please?
    I need this project.

    1 Reply Last reply
    1
    • V Offline
      V Offline
      vidalv
      wrote on last edited by
      #28

      Hello, is there, somewhere, a real complete diagram of this project? This subject is interesting but not clearly documented ... It's a shame! Thank you.

      1 Reply Last reply
      1
      • 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.

                        1 Reply Last reply
                        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.

                            1 Reply Last reply
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