Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Flow meter with OSPi? Tagged: Flow ospi This topic has 0 replies, 1 voice, and was last updated 4 years, 6 months ago by ethanhenry. Viewing 1 post (of 1 total) Author Posts June 8, 2020 at 8:32 pm #66685 ethanhenryParticipant So I have a 3 wire flow meter, is it possible to use it with the sensor port on OpenSprinkler Pi now with the new firmware? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Flow meter with OSPi?