Search for: Log In Register OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › How to set a zone as a RF transmitter Tagged: OPSI, RF transmitter This topic has 0 replies, 1 voice, and was last updated 9 years, 7 months ago by Archprlest. Viewing 1 post (of 1 total) Author Posts June 15, 2015 at 8:47 am #38424 ArchprlestParticipant server mind i miss read the blog post. 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) › How to set a zone as a RF transmitter