Water Sensor Board

Description

• Brand new Water Level Alarm Sensor Module Liquid Level Sensor Circuit Board
• This sensor module can estimate the water level through a series of exposed parallel conductor line marks measuring the water droplets and capacity
• Easily convert water to analog signal, the output analog signal can be read directly on the arduino board to achieve the effect of water level alarm
• The surface have gone through plating processing to enhance the electrical conductivity and corrosion resistance
• Simple circuit and easy to use and high cost performanceSpecifications:

  Color: Red
  Material: RF4
  Power Supply: 3.3V or 5V
  Working Current: Less then 20mA
  Output Voltage: 0~2.3V (when sensor completely soaked in the water)
  Interface Definitions: 1: Foot signal, 2: Foot GND, 3: Foot positive power
  Service Life: 1 year approximately
  Sensor Type: Analog output
  Weight: 8.0g
  Packaging Dimensions: 120.0 x 78.0x 10.0mm
  Packing: Anti-static sealing bag