MQ-2 Smoke Gas Detaction Sensor Module

- BLUE 153550601

for Propane / Hydrogen of High Sensitivity / Natural Gas
$5.26
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MQ-2 Smoke Gas Sensor Combustible Methane Detaction Module

Description:
MQ-2 gas sensor sensitive material used in clean air conductivity is lower tin dioxide (SnO2). When the sensor is present in the environment in which the combustible gas, the sensor's conductivity increases with the concentration of combustible gases in air increases. Using a simple circuit can be converted to the change in conductivity of the gas concentration with the corresponding output signal. MQ-2 gas sensor for gas, propane, hydrogen of high sensitivity, natural gas and other combustible vapors detection is also very satisfactory. The sensor can detect a variety of flammable gas, is a low-cost sensors for a variety of applications.

Specification

General

Type: Sensor
Material: PCB
Mainly Compatible with: Ardunio

Weight and Size

Product weight: 0.008 kg
Package weight: 0.090 kg
Product Size(L x W x H): 3.5 x 2 x 2.2 cm / 1.38 x 0.79 x 0.86 inches
Package Size(L x W x H): 6 x 4 x 4 cm / 2.36 x 1.57 x 1.57 inches

Package Contents

Package Contents: 1 x Module
for Propane / Hydrogen of High Sensitivity / Natural Gas- Bluefor Propane / Hydrogen of High Sensitivity / Natural Gas- Bluefor Propane / Hydrogen of High Sensitivity / Natural Gas- Blue

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Customer Reviews

4.44 out of 5
  • 4
  • 5
  • 0
  • 0
  • 0
  • Jigar Patel
    Nice product
    Color:Blue
    Good and compact product
    easy for the home automation project
    Setting circuit is given at back side
    Suggestion
    my shipment came with slight scratch on smoke detector (image)

    Jan 21,2016

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  • Marino
    Works fine
    Color:Blue
    Many arduino,... libraries out there to use MQ-2 module.
    The connectors/functionality may be not clear to some users, so I have attached a chema showing connections and functionality (sensitivity trimmer and LED).
    Suggestion
    None

    Jan 29,2016

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  • Chavi
    Good value for money
    Color:Blue
    Good build quality, it does not need soldering, only useful for prototypes
    Suggestion
    Not very precise but close enough

    Mar 09,2018

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  • Castelo
    mr
    Color:Blue
    Good product works realy good
    Suggestion
    Non só far that o noticed

    Jan 27,2018

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  • José C
    Modulo
    Color:Blue
    bastante sencible...........................................
    Suggestion
    se calienta un poco...................................

    Jul 06,2017

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  • JOKER
    MQ-2
    Color:Blue
    Good quality materials
    - Nice price tag
    Suggestion
    NO

    Apr 28,2017

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  • Raffaele
    working
    Color:Blue
    used for a project with arduino
    Suggestion
    no

    Jun 11,2018

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  • omar
    MQ-2 Smoke Gas Sensor Module
    Color:Blue
    Spedizione velocissima come sempre Gearbest il migliore come sempre
    Suggestion
    no

    May 04,2017

    Was this review helpful?

  • Fixid
    Неплохо
    Color:Blue
    Работает терпимо, хорошая пайка
    Suggestion
    Приехал мятый

    Jul 16,2016

    Was this review helpful?

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