Water Level Sensor Module 3:5Vdc 20mA

From the shop's description

DC 3V-5V 20mA Rain Water Level Sensor Module 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 development board of FOR to achieve the level alarm effect. Specifications: Product Name: water level sensor Operating voltage: DC3-5V Operating current: less than 20mA Sensor Type: Analog Detection Area: 40mmx16mm Production process: FR4 double-sided HASL Operating temperature:10?-30? Humidity: 10% -90% non-condensing Product Dimensions: 62mmx20mmx8mm Package Included: 1 x Water Level Module Instructions: Water Level Module Related Products: SENSORS | MODULES