OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Firmware roll back? › Reply To: Firmware roll back?
July 31, 2018 at 11:34 am #51516
2.1.8 has not changed the way it handles rain sensor, so I don’t see why updating firmware would cause the rain sensor to behave differently.
You can certainly rollback to an earlier version — this is not a particular Raspberry Pi thing, it’s just a git command: