Grove - Gas Sensor (MQ2)

Grove - Gas Sensor (MQ2)

 Grove - Gas Sensor (MQ2) is a sensor that can detect gases like LPG ,hydrogen, smoke etc

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Products in stock - Same day shipping within business hours Products on backorder - Usually ships in 10-15 working days depending on manufacturer


Return policy - Any product that is defective or damaged upon arrival can be replaced within 10 days


Gas sensors in general detects any kind of unprecedented leakages of gas that are harmful for the environment.

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.


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

Technical details

Dimensions 130mm x 90mm x 23mm
Weight G.W 15g    
Battery Exclude


Grove - Gas Sensor(MQ2) 1
Grove cable 1


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