SeeedStudio Grove Gas Sensor (MQ9)

The Grove – Gas Sensor module is useful for gas leakage detecting (in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke, 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.

SKU: RW-00901

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825.00

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 module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke, 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.

The Grove – Gas Sensor(MQ9) 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 Carbon Monoxide, Coal Gas, Liquefied Gas.
  2. Air quality monitoring.
  3. Gas leak alarm.

Features:

  1. High sensitivity to Combustible gas in a wide range
  2. Stable performance, long life, low cost
  3. Fast response
  4. Wide detection range
  5. Simple drive circuit

Useful Links:

How to choose a gas sensor

Grove Gas Sensor Guide


Package Includes:

1 x SeeedStudio Grove Gas Sensor (MQ9)

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

MQ9

Operating Voltage

3.3v- 5v

Interface

Analog

Class of gas sensors

Class of gas sensors

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