[danimal1228]

Great program.

I have the OpenSprinklerPi with 7 zones connected to zones 1-7 and no master valve. I think I read in an earlier post that you have to skip zone 1 if you aren’t using a master. Is this correct? Is there anyway to make the change in software so that i can leave it wired as is?

I like that you have 1 program that acts as the webserver and the controller.

[danimal1228]

If you just need to determine the state of a switch then a digital input would suffice. If your rain sensor is the on/off type then a digital input would also suffice. I believe the analog input is meant for things like soil moisture meters that output a range of voltage based on moisture content.

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