New Rain Water Sensor Water Level Sensor Module Depth of Detection Board For Arduino UNO R3 3 Pin

Water Sensor water level sensor is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. Easy to complete water to analog signal conversion and output analog values can be directly read with for Arduino development board to achieve the level alarm effect.

Product Name: water level sensor

Operating voltage: DC3.3-5.5V

Operating current: less than 20mA