OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) Single Cable –> 99 valve 1cable Reply To: Single Cable –> 99 valve 1cable



This is related to the 2-wire system that people have briefly talked about on the forum. The short answer is that this requires a encoding module on the main controller, and each valve requires an individual decoding module. This can significantly increase the cost and it’s not feasible for us to branch out to a whole new system at the moment. So unfortunately we won’t be able to support the 2-wire system in the near future.