OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › Have older OSPi; solenoids opening and closing (pulsing water on and off) › Reply To: Have older OSPi; solenoids opening and closing (pulsing water on and off)
The first thing to check is whether you are using the official OpenSprinkler firmware, or third-party OpenSprinkler firmware. We can only provide support for the official OpenSprinkler firmware. The interface should look like this:
default password is opendoor.