SeeedStudio Grove Gas Sensor (MQ2)

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.

SKU: RW-00902

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789.00

Inclusive of GST

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3-4 Days

139

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5-7 Days

90

  • Warranty 1 year
  • Free 30-Day returns

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Description

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.

The Grove – Gas Sensor(MQ2) is compatible with Arduino and Raspberry pi with a 5v power supply.

Application:

  1. Used to detect the presence of gases in the air such as methane, butane, LPG, and smoke.
  2. Air quality monitoring.
  3. Gas leak alarm.
  4. Maintaining environmental standards in hospitals

Features:

  1. Responsive to a wide range of gases
  2. Compatible with 5V
  3. Cost-efficient

Useful Links:

How to choose a gas sensor

Grove Gas Sensor Guide

 


Package Includes:

1 x SeeedStudio Grove Gas Sensor (MQ2)

1 x Grove cable

Additional information

Operating voltage

2.5 3.0V

Pixel Resolution

0.3MP

Photosensitive array

640 x 480

Optical Size

1.6 inch

Angel of view

67 degrees

Maximum Frame Rate

30fps VGA

Sensitivity

1.3V/(Lux-sec)

Dormancy

Less than 20A

Power consumption

60mW/15fpsVGA YUV

Temperature operation Range

-30 C ~ 70 C

Pixel area

3.6 x 3.6 m

Signal to noise ratio (SNR)

46 dB

Dynamic range

52 dB

Specification

Additional information

Sensor

MQ2

Operating Voltage

5v

Interface

Analog

Class of gas sensors

Electrochemical

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