epimetheus
Well-Known Member
Chris15, I think you win the prize... So if I decided to use one of the devices mentioned above (because for the most part they're cheap) and 18 relays (I think I though of this in an earlier post) then I could build the interface I want... Correct?!?
I'm just surprised that no one has had this situation before and / or has come up with a single board solution... Oh well...
Alan...
The Blue Point board and the MA Demux already have the relays you need on them, you wouldn't have to build anything. Just connect the normally open relay contact in place of your current switches.