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    DI for sense of a S0-Out use with interupt

    UniPi 1 - HW Q&A
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      devien last edited by

      hello,
      i like to count the impuls from the S0-Output of an volume flow encoder.
      can i use a Digital input with interupt on the unipi1.1 with fhem istalled or have to use a seperate 1-wire counter like DS2423 ?

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        tomas_hora administrators @devien last edited by

        @devien if you want to use fhem, then I am not sure if it can handle interrupts on GPIOs. However, you can use evok (which provides also a counter for each DI and of course debounce) and poll evok for the counters.

        I have no experience with the 1Wire IC, but looks interesting :)

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