We currently support open/close soil moisture sensors such as the Hunter and Toro. Just connect the sensor to the controller's rain sensor.
However, these sensors only tell you wet and dry. For more intelligent moisture level monitoring, we'd need to read the sensor's output directly. We're working on readers for the TDR sensors such as Vegetronix, waterscout, decagon, etc. Problem is these sensors have low voltage output, require short cable, which cannot reach the controller. We're developing solutions to collect moisture data from a long distance.
