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  3. Multiple DH-11 Sensors on the same Arduino Pin?

Multiple DH-11 Sensors on the same Arduino Pin?

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  • hekH Offline
    hekH Offline
    hek
    Admin
    wrote on last edited by
    #7

    Onewire humidity sensors exist. But they are VERY expensive.

    http://www.datanab.com/sensors/1wire-temperature-humidity-sensor-th_prb_mini_rj12.php

    clippermiamiC 1 Reply Last reply
    0
    • jendrushJ jendrush

      @clippermiami Can't you solder this additional cable direct to pin? Redesigning PCB is better solution, but this is little faster:)

      clippermiamiC Offline
      clippermiamiC Offline
      clippermiami
      Hero Member
      wrote on last edited by
      #8

      @jendrush

      In the interim I could just solder on a lead but it isn't an urgent question anyway. I was hoping for the multiple DH-11 solution but if that's not to be then I'll probably just wait the redesign ... :-).

      I've been reading some of the other PCB design discussions and they are quite interesting. There are as many solutions as there are people trying to solve them :-) And some of our compatriots are very very creative

      1 Reply Last reply
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      • hekH hek

        Onewire humidity sensors exist. But they are VERY expensive.

        http://www.datanab.com/sensors/1wire-temperature-humidity-sensor-th_prb_mini_rj12.php

        clippermiamiC Offline
        clippermiamiC Offline
        clippermiami
        Hero Member
        wrote on last edited by
        #9

        @hek I think I'll save my money toward another rifle :-)

        jendrushJ 1 Reply Last reply
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        • clippermiamiC clippermiami

          @hek I think I'll save my money toward another rifle :-)

          jendrushJ Offline
          jendrushJ Offline
          jendrush
          wrote on last edited by
          #10

          @clippermiami I envy you that you have such easy way to get a gun.

          hekH clippermiamiC 2 Replies Last reply
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          • jendrushJ jendrush

            @clippermiami I envy you that you have such easy way to get a gun.

            hekH Offline
            hekH Offline
            hek
            Admin
            wrote on last edited by
            #11

            @clippermiami

            In US you get a rifle with the happy meal, right? ;)

            clippermiamiC 1 Reply Last reply
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            • jendrushJ jendrush

              @clippermiami I envy you that you have such easy way to get a gun.

              clippermiamiC Offline
              clippermiamiC Offline
              clippermiami
              Hero Member
              wrote on last edited by
              #12

              @jendrush Yeah, especially here in Florida, it's just a matter of money, very few rules and complications :-)

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              • hekH hek

                @clippermiami

                In US you get a rifle with the happy meal, right? ;)

                clippermiamiC Offline
                clippermiamiC Offline
                clippermiami
                Hero Member
                wrote on last edited by
                #13

                @hek not quite but close. Depends on the State you live in ... in Florida it's very uncomplicated, but some States it's worse than pulling teeth.

                jendrushJ 1 Reply Last reply
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                • clippermiamiC clippermiami

                  @hek not quite but close. Depends on the State you live in ... in Florida it's very uncomplicated, but some States it's worse than pulling teeth.

                  jendrushJ Offline
                  jendrushJ Offline
                  jendrush
                  wrote on last edited by
                  #14

                  @clippermiami @Hek

                  In Poland it usually tooks months, maybe even a year, and at the end policeman can told you NO without any reasonable couse :(

                  clippermiamiC 1 Reply Last reply
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                  • jendrushJ jendrush

                    @clippermiami @Hek

                    In Poland it usually tooks months, maybe even a year, and at the end policeman can told you NO without any reasonable couse :(

                    clippermiamiC Offline
                    clippermiamiC Offline
                    clippermiami
                    Hero Member
                    wrote on last edited by
                    #15

                    @jendrush Most of the Southern states are pretty easy. You do have the Federal background check but unless you are a felon there's no much to do. If you pass the check you pay and leave with the firearm. In Florida there are no local rules, the State rules preempt all local ordinances. The only thing we can't do it's carry a gun openly in public but we're hopeful that will change this year.

                    1 Reply Last reply
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                    • Z Offline
                      Z Offline
                      Zeph
                      Hero Member
                      wrote on last edited by Zeph
                      #16

                      Y'know, I think the friendly, collegial and cooperative space here might be well maintained by not focusing on particularly divisive political issues, like gun laws, abortion, immigration, same sex marriage, political parties, etc.

                      As long as other commenters share your views, it may seem innocuous. But if they start expressing very different views as if everybody shares them, there might be an impedance mismatch leading to disruptive standing waves in the transmission medium.

                      And no, it would be best not go try to guess my views on firearm laws from this - I'm speaking from many years of online discourse in wonderful and not-so-wonderful venues, not from taking any position about any given political issues. I've just observed what seems to work better and worse in various fora. So you could say I'm speaking more as the engineer than as a political advocate.

                      clippermiamiC 1 Reply Last reply
                      0
                      • Z Zeph

                        Y'know, I think the friendly, collegial and cooperative space here might be well maintained by not focusing on particularly divisive political issues, like gun laws, abortion, immigration, same sex marriage, political parties, etc.

                        As long as other commenters share your views, it may seem innocuous. But if they start expressing very different views as if everybody shares them, there might be an impedance mismatch leading to disruptive standing waves in the transmission medium.

                        And no, it would be best not go try to guess my views on firearm laws from this - I'm speaking from many years of online discourse in wonderful and not-so-wonderful venues, not from taking any position about any given political issues. I've just observed what seems to work better and worse in various fora. So you could say I'm speaking more as the engineer than as a political advocate.

                        clippermiamiC Offline
                        clippermiamiC Offline
                        clippermiami
                        Hero Member
                        wrote on last edited by
                        #17

                        @Zeph OK by me. But I would observe that like any conversation in "the real world" it tends to branch out, and this is no exception. And things are only controversial or divisive if we choose to make them so.

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