About: 1-Wire Leaf Wetness

Model: Leaf Wetness Sensor with Moisture Meter Board.
Purpose: Measures Leaf Wetness
Purchased from: www.hobby-boards.com
Details: The Leaf Wetness Sensor is a circuit board that has rows a parallel traces. The resistance between these traces will decrease as the sensor gets wet. The sensor has gold plated traces to keep oxidation to a minimum.
This sensor is designed for use with the Moisture Meter Board which is housed in a Waterproof enclosure.
The sensor is useful for the determining the likelihood of mould and fungus on plants. A lot of Grape and Crop growers have these sensors
 
Leaf Sensor
 
Leaf Sensor
 
The white box houses the Moisture Meter boards which is used to interface with the 1-Wire network.
Leaf Sensor - The white box houses the Moisture Meter boards which is used to interface with the 1-Wire network.