OpenSprinkler › Forums › Comments, Suggestions, Requests › Using daily published ET data instead of Weather Underground? › Reply To: Using daily published ET data instead of Weather Underground? May 23, 2018 at 3:34 pm #50154 dlsenParticipant Thanks Ray, I will give that a try. I have the OpenSprinkler 3.0, should I modify the Unified firmware, or is there a specific firmware and weather.cpp for the OS3.0?
