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MQ-4 Smoke Methane Gas Sensor Module

 -  BLUE 153552901

Natural Gas Detaction

Dispatch: Mar 5 - Mar 9
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    • Description
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    MQ-4 Good Sensity Smoke Methane Gas Sensor Module for Arduino

    Main Features:
    ● Suitable for home or factory methane gas, natural gas, and other monitoring devices.
    ● Indication of the signal output.
    ● With dual signal output. (Analog output, and TTL level output)
    ● When TTL low output signal is light, it can be connected directly to the microcontroller.
    ● When the concentration is higher, the analog output voltage (0 - 5V) is also become higher.
    ● The module has better sensitivity for methane gas and the natural gas.

    Specification

    General

    Type: Sensor
    Material: PCB
    Mainly Compatible with: Ardunio

    Weight and Size

    Product weight: 0.005 kg
    Package weight: 0.085 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-4 Good Sensity Smoke Methane Gas Sensor Module for ArduinoMQ-4 Good Sensity Smoke Methane Gas Sensor Module for ArduinoMQ-4 Good Sensity Smoke Methane Gas Sensor Module for Arduino

    Get these Essentials for Your Product

      FAQ for MQ-4 Smoke Methane Gas Sensor Module

      Customer Questions & Answers

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      Customer Reviews

      Overall Customer Rating:

      4.75 Base on 4 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (4)
      • Photos (3)
      • Videos (1)
      Sort by: Hot
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      • dm
        ok
        Pros:
        haven\'t used yet, but good addition for my project
        Cons:
        none

        Jan 09,2018

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Salgueiro
        Great Sensor
        Pros:
        Great DIY sensor for your projects. Very accurate and the shield is very complete
        Cons:
        None

        Sep 24,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Augusto
        mq-4
        Pros:
        ótimo sensor com boa precisão e com baixo custo
        Cons:
        nenhum ate o momento

        Aug 05,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mehdi Mohammadi
        perfect and safe device
        Pros:
        perfect and safe device
        Cons:
        perfect and safe device

        Feb 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Salgueiro
        Great Sensor
        Pros:
        Great DIY sensor for your projects. Very accurate and the shield is very complete

        Cons:
        None

        Sep 24,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Augusto
        mq-4
        Pros:
        ótimo sensor com boa precisão e com baixo custo

        Cons:
        nenhum ate o momento

        Aug 05,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Mehdi Mohammadi
        perfect and safe device
        Pros:
        perfect and safe device

        Cons:
        perfect and safe device

        Feb 07,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Augusto
        mq-4
        Pros:
        ótimo sensor com boa precisão e com baixo custo

        Cons:
        nenhum ate o momento

        Aug 05,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Shipping & Payment

      Shipping

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      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0.52% 23.78% 69.62% 5.87% 25.63
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
      Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 27
      Russia 0% 0.04% 64.94% 30.02% 39.53
      Japan, Korea 0% 21.30% 68.80% 9.66% 23
      Brazil 0% 0% 23.91% 72.09% 38.6
      Turkey 0.06% 61.80% 37.68% 0.45% 23.52
      Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
      Other countries 0.7% 38.79% 47.94% 8.56% 23.57
      Priority Line United States 0.43% 33.18% 65.07% 0.5% 16.43
      Spain, United Kingdom, Italy, Germany, France & Portugal 2.55% 18.21% 35.65% 34.27% 26.31
      Russia 0% 0% 32.6% 65.4% 36.07
      Brazil 0% 0.26% 41.22% 58.17% 36.67
      Turkey 0.1% 51.37% 47% 0.47% 14.47
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 35.54% 44.45% 19.32% 0% 11.65
      Japan 95.80% 2.09% 0% 0% 6.84
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
      Other countries 22.33% 30.8% 27.62% 17.64% 18.65
      Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
      ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
      GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:The above shipping time are calculated by using calendar days. This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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