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Grove - Water Sensor(RC0603JR)-water leak detector

SKU
101020018

The Water Sensor module is part of the Grove system. It indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity.

$3.20
In stock
  • 10+: $2.20
-
+

PRODUCT DETAILS

The Water Sensor module is part of the Grove system. It indicates whether the sensor is dry, damp or completely immersed in water by measuring conductivity.

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

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 MΩ. 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.

What is Grove?

We have developed more than 400 Grove modules, covering a wide range of applications that can fulfil various needs. Click to explore the Grove Sensor family and get started to Grove your Idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your use of the product.

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

ECCN/HTS

HSCODE 9026100000
USHSCODE 9026104000
UPC 841454107354
EUHSCODE 9013101000
COO CHINA
EU DoC 1
RoHS 1
UK DoC 1

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