Very awesome work. Can’t wait for an update. I just received my RPi and am awaiting my OSPi board and expansion board (I have 12 zones) to really get started.
Long story short is I have always wanted a PC programable sprinkler controller. I even tried to figure out the Rainbird remote protocol, but that went no where. Well, last Friday, my controller was taken out by a lightning storm. I have a temporary replacement on the way, but my long term goal is the Pi version. The OpenSprinkler program got my eye, but when I saw the Pi version, and this software, I was sold.
Thanks Again!! If you need an expansion card for testing, I just might be able to help.