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NGW-1pc Grove - Water Sensor(RC0603JR)-water leak detector
- Features
- Precise measurement: The sensor measures the number of water droplets/water flow through a series of exposed parallel wire tracks to determine the water level
- Digital output: It's easier to read the water/no water state by judging high and low levels
- Grove compatible interface: The product ensures "Plug and Play" and could be versatile for various applications of Grove
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Overview
Specs
Reviews
Description
Grove - Water Sensor can detect the presence of water using exposed PCB traces. It indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity. 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. Believe it or not, this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.
Application
Rainfall detecting
Liquid leakage
Tank overflow detector
Specification
Item
Min
Typical
Max
Unit
Working Voltage
4.75
5.0
5.25
V
Current
<20
mA
Working Temperature
10
-
30
Working Humidity (without condensation)
10
-
90
%
Dimensions
40mm x20mm x12mm
Part List
Grove - Water Sensor *1
Grove Cable *1
Grove - Water Sensor can detect the presence of water using exposed PCB traces. It indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity. 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. Believe it or not, this circuit will work with the digital I/O pins of your Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.
Application
Rainfall detecting
Liquid leakage
Tank overflow detector
Specification
Item
Min
Typical
Max
Unit
Working Voltage
4.75
5.0
5.25
V
Current
<20
mA
Working Temperature
10
-
30
Working Humidity (without condensation)
10
-
90
%
Dimensions
40mm x20mm x12mm
Part List
Grove - Water Sensor *1
Grove Cable *1
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 60 days
- This item is covered by NGW Electronic Return Policy
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