OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Raspberry Pi Zero with zone expander and POE › Reply To: Raspberry Pi Zero with zone expander and POE August 19, 2021 at 11:16 pm #70942 jc44627Participant Which Zone Expander version do you have? I purchased two Raspberry Pi Zeros with the intention of hooking them up directly to a Zone Expander. But I dont know which version to get.
