This is the water detection sensor used to detect water leakage, water level or rain detection. This is obtain by having a series of parallel wires exposed traces. The sensor traces have a weak pull-up resistor of 1 M Ohms. The resistor will pull the sensor trace value to HIGH until a drop of water shorts the sensor to the grounded trace. Note: Analog output can be read directly to the MCU.
Specifications:
Operating Voltage: 5v
Operating Current: Less than 20 mA
Sensor Type: Analog
Detection Area: 40mm X 16mm
Dimension: 62mm x 20mm x 8mm
JUTHOURTECH