OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) OSPI and zone expansion board Re: Re: OSPI and zone expansion board



Ray related to the Expansion Board, how far can I have the expansion board from the unit? I want to attach 3 valves to the primary unit, and from another location r40 ‘meters away, connect 3 more valves. What’s the theoretical max distance I can have the expansion board located? Is there any other more eloquent way to do this aside from getting another raspberry pi and opensprinklerpi set? Thanks 😉