Water Level Sensor Module

LKR 110.00

9 in stock


Smart Electronics Rain / Water Level Sensor Module. Detection Liquid Surface Depth /Height For arduino


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 Arduino development board to achieve the level alarm effect.

  • Operating voltage: DC3-5V
  • Operating current: less than 20mA
  • Sensor Type: Analog
  • Detection Area: 40mmx16mm
  • Production process: FR4 double-sided HASL
  • Operating temperature:10deg C-30deg C
  • Humidity: 10% -90% non-condensing
  • Output Voltage: 0~2.3V (when sensor completely soaked in the water)
  • Interface Definitions: 1: Foot signal, 2: Foot GND, 3: Foot positive power


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