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MQ-2 Smoke Gas Detaction Sensor Module

for Propane / Hydrogen of High Sensitivity / Natural Gas

4.5 6 Reviews
USD
Additional Purchase Deal: For any Item Total over 25.00, purchase 1 Special Promo Item for 0.99,3.99,5.99,9.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
Warehouse Ships between Aug 24 - Aug 26
China
Selected BLUE

CUSTOMER REVIEWS

  • José C

    Jul/05/2017 17:34:05
    Pros:
    bastante sencible...........................................
    Cons:
    se calienta un poco...................................
  • omar

    May/04/2017 07:02:42
    Pros:
    Spedizione velocissima come sempre Gearbest il migliore come sempre
    Cons:
    no
  • JOKER

    Apr/28/2017 09:15:09
    Pros:
    Good quality materials - Nice price tag
    Cons:
    NO
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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
MQ-2 Smoke Gas Sensor Module Combustible Butane Detaction for ArduinoMQ-2 Smoke Gas Sensor Module Combustible Butane Detaction for ArduinoMQ-2 Smoke Gas Sensor Module Combustible Butane Detaction for Arduino
4.5
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • José C

    Jul/05/2017 17:34:05
    Pros:
    bastante sencible...........................................
    Cons:
    se calienta un poco...................................
  • omar

    May/04/2017 07:02:42
    Pros:
    Spedizione velocissima come sempre Gearbest il migliore come sempre
    Cons:
    no
  • JOKER

    Apr/28/2017 09:15:09
    Pros:
    Good quality materials - Nice price tag
    Cons:
    NO
  • Fixid

    Jul/16/2016 04:00:17
    Pros:
    Работает терпимо, хорошая пайка
    Cons:
    Приехал мятый
  • Marino

    Jan/29/2016 05:51:24
    Pros:
    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).
    Cons:
    None
  • Jigar Patel

    Jan/21/2016 01:35:08
    Pros:
    Good and compact product easy for the home automation project Setting circuit is given at back side
    Cons:
    my shipment came with slight scratch on smoke detector (image)
view more
368 Cart0 Add to Cart
MQ-2 Smoke Gas Detaction Sensor Module

MQ-2 Smoke Gas Detaction Sensor Module

$2.73

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  • China
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MQ-2 Smoke Gas Detaction Sensor Module

MQ-2 Smoke Gas Detaction Sensor Module

$2.73

Color

  • BLUE
  • BLUE
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