Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › sensor input This topic has 1 reply, 2 voices, and was last updated 4 years, 5 months ago by Ray. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 6, 2020 at 3:06 pm #65762 kusParticipant I see only Sensor1 at the webinterface for the OSPi – any option to activate more then 1 sensor line ? May 6, 2020 at 3:07 pm #65788 RayKeymaster OSPi was designed several years ago and it has only one sensor port. Author Posts Viewing 2 posts - 1 through 2 (of 2 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) › sensor input