Grove - Gas Sensor(MQ3)

Grove - Gas Sensor(MQ3)

SKU 101020006
9.90
50+ Available
$9.90/ 1pcs+
$9.70/ 10pcs+
$9.50/ 20pcs+
$9.05/ 50pcs+

Description

How to choose a gas sensor ?

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

There are different gas detectors for sale, like  MQ2, MQ3, MQ5 and MQ9. Below is a contrast table of them.

 

SysmbolMQ-2MQ-3MQ-5MQ-9
Detect Gas Combustible Gas、Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas

 

Features

  • High sensitivity to Combustible gas in wide range

  • Stable performance, long life, low cost

  • Fast response

  • Wide detection range

  • Simple drive circuit


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 main board before swapping grove.

  

Technical Details

Dimensions130mm x 90mm x 21mm
WeightG.W 14g    
BatteryExclude

Part List

Grove - Gas Sensor(MQ3)1

ECCN/HTS

ECCN2B351
HSCODE9027900000

Certification

RoHSCompliant

Reviews

Questions and Answers

SUBMIT
0
Is this available in Pakistan?
on Jan 10,2018
Reply upvote ()
Yes, we support delivery to Pakistan.
on Jan 11,2018 11:18 AM
Reply upvote ()
Reply

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    Grove - Gas Sensor(MQ3)

    SKU 101020006
    $9.90
    50+ Available
    $9.90/ 1pcs+
    $9.70/ 10pcs+
    $9.50/ 20pcs+
    $9.05/ 50pcs+
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