DI for sense of a S0-Out use with interupt



  • 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 ?


  • administrators

    @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 :)