SeeedStudio RB-See-186 Quick Start Manual

Moisture sensor

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RB-See-186

Seeedstudio Grove Moisture Sensor

Grove - Moisture Sensor

Introduction

This Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the

sensor, let the plants in your garden reach out for human help. They can be very to use, just insert it into

the soil and then read it. with help of this sensor, it will be realizable to make the plant remind you : hey,

i am thirsty now, please give me some water.

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Easy to Use

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2.0cmX6.0cm grove module

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feature3

Item

Voltage

Current

Min Typical Max Unit

3.3

35 mA

Table of Contents

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Page 1 RB-See-186 Seeedstudio Grove Moisture Sensor Grove - Moisture Sensor Introduction This Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the sensor, let the plants in your garden reach out for human help. They can be very to use, just insert it into the soil and then read it.
Page 2 Application Ideas  Botanical gardening  Water sensor  Application3 Mechanic Dimensions...
Page 3 Schematic Usage Hardware Installation Connect this module to one of analog connectors (eg. A0&A1) of Grove - Base Shield with the 4 pin Grove cable, and then insert the Sensor into the soil or place it anywhere you want.
Page 4 Programming Includes important code snippet. Demo code like : int sensorPin = A0; // select the input pin for the potentiometer int sensorValue = 0; // variable to store the value coming from the sensor void setup() { // declare the ledPin as an OUTPUT: Serial.begin(9600);...