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Grove - Gas Sensor(MQ2) - Arduino Compatible

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101020055
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Fast response Adjustable sensitivity Covers LPG, i-butane, methane, alcohol, Hydrogen etc Useful for gas leakage detecting Grove connector compatible

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$6.90
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MQ2
MQ3
MQ5
MQ9
O2 (ME2-O2-Ф20)
O2 (MIX8410)
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PRODUCT DETAILS

Tip

We've released the Seeed Gas Sensor Selection Guide, it will help you choose the gas sensor that best suits your needs.


The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke and so on. Based on its fast response time. measurements can be taken as soon as possible. Also, the sensitivity can be adjusted by the potentiometer.


For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.


Note

Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.


Features

  • Wide detecting scope

  • Stable and long lifetime

  • Fast response and High sensitivity


Documents

More information about the gas sensor, please refer to this manual.


Technical details

Dimensions 130mm x90mm x32mm
Weight G.W 16g
Battery Exclude

Part List

Grove - Gas Sensor(MQ2) 1
Grove cable 1

ECCN/HTS

HSCODE 9027900000
USHSCODE 90230000
UPC 841454108351
ROHS 1

LEARN AND DOCUMENTS

Documentations

Learn

[] Environmental Sensor Tree
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This project helps us to detect the leakage and presence of butane gas in the area around the device!
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[Project] MQ-2 Gas Sensor Arduino
I have worked on MQ-2 gas sensor (FC-22) powered and interfaced it with an Arduino Uno.
[Project] Live Tracking and Accident Detection System
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[Project] Home Safety Bot
A line follower bot which can detect gas leaks and high temperature in a typical household and raise an alarm.
[Project] NodeMCU-Based IoT Project: Connecting MQ2 Sensor
The goal of this tutorial is to enable you to capture and send data to cloud from NodeMCU.
[Project] Outdoor Weather Monitoring System
This project will demonstrate the real prototype of smart cities product including sensor data manipulation using Google Data Studio.
[Project] How to Build a DIY Arduino-Based Smart Home Hub with 1Sheeld
Arduino-based smart home hub allows you to control your devices remotely from outside and monitor your home environment from your phone.
[Project] Portable Environment Monitoring
A prototype for Smart Cities to enhance Environment Monitoring using MKR GSM1400 and Hologram.
[Project] No more explosions
We thought that in every house we could have a gas leak and consequently a fire so we have designed a project that delete this problem.
[Project] Scalable Intelligent Air Quality Monitoring and Response
Air Quality Monitoring that uses the Intel Edison Compute Module, Amazon AWS, Visualization through Kibana, and drones!
[] Octopod: Smart IoT Home Automation Project
Octopod, a uniquely shaped full home automation system that allows you to monitor your home and keep security with AI and smart RFID locks.
[] Grove - Gas Sensor(MQ2)
Wiki of Grove - Gas Sensor(MQ2)

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