OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › There is option to connect rain sensor ? › Re: Re: There is option to connect rain sensor ?
August 19, 2014 at 3:25 pm #27241
Given that the OSPi software now supports weather-based rain delay, you may want to try that out first. If that works for you, you can get away with rain sensor.