OpenSprinkler › Forums › Hardware Questions › Open sprinkler dc expansion board with irrigation caddy. › Reply To: Open sprinkler dc expansion board with irrigation caddy.
February 19, 2018 at 11:33 am #49143
I don’t know how irrigation caddy’s main controller communicates with its expansion board, or whether it’s compatible with how opensprinkler’s expansion board works. Generally the other commercial products don’t publish such details so you have to do some reverse engineering to find out.