Water Detection Sensor Module liner motion This is a very small

This is a very small light sensor

cm holding torque

of Gates:4

Opto Endstop will immediately output the digital control

The sequence of the applied pulses is directly related to the direction of motor shafts rotation

Water Detection Sensor Module liner motion This is a very smallWater detection sensor is used to detect water leak, water level or rains. This is obtained by having a series of parallel wires exposed traces. The sensor traces have a weak pull up resistor of 1 M. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. The analog signal output can be read directly to arduino Specifications Operating voltage: 5V Operating current: less than 20mA Sensor