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MQ-2 Smoke Gas Detaction Sensor Module

 -  BLUE 153550601

for Propane / Hydrogen of High Sensitivity / Natural Gas

Warehouse Options:

Dispatch: Ships on Jun 29

Additional Purchase Deal: For any Item Total over 60.00, purchase 1 Special Promo Item for 0.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$2.57 4 pcs left
QTY: - +

BLUE

Color:

to United States  Via Flat Rate Shipping
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry

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

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Customer Reviews

Overall Customer Rating:

4.4 5 Customer Reviews

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  • MQ-2 Smoke Gas Sensor Module

    From omar May 04,2017

    Pros:
    Spedizione velocissima come sempre Gearbest il migliore come sempre

    Cons:
    no

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

  • MQ-2

    From JOKER Apr 28,2017

    Pros:
    Good quality materials - Nice price tag

    Cons:
    NO

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 4

    Build Quality 4

    Usefulness 4

    Overall Rating 4

  • Неплохо

    From Fixid Jul 16,2016

    Pros:
    Работает терпимо, хорошая пайка

    Cons:
    Приехал мятый

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 4

    Build Quality 2

    Usefulness 4

    Overall Rating 4

  • Works fine

    From Marino Jan 29,2016

    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

    Is this helpful? Yes 2 No 0

    Price 5

    Ease of Use 5

    Build Quality 4

    Usefulness 5

    Overall Rating 5

  • Nice product

    From Jigar Patel Jan 21,2016

    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)

    Is this helpful? Yes 0 No 0

    Price 4

    Ease of Use 4

    Build Quality 4

    Usefulness 4

    Overall Rating 4

Shipping & Payment

Shipping

There are two key factors which will affect the time you receive your items.

1
Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
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% 20.8% 60.9% 5.13% 19.2
Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
Russia 0% 11.20% 68.50% 15.80% 24.6
Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
Brazil 0% 0.00% 17.96% 54.14% 38.6
Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
Other countries 0.73% 40.41% 49.93% 8.92% 20.28
Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
Russia 0% 0.75% 88.30% 9.05% 20.04
Australia 7.67% 86.60% 5.68% 0% 11
Korea 77.01% 21.40% 1% 0% 5.6
Japan 95.80% 2.09% 0% 0% 5.4
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
Other countries 40.75% 49.96% 5.13% 0% 10
Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
EU Warehouse: Typically 3-5 days to the UK, 3-7days 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:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

Payment

Gearbest.com accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

1
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2
Wire transfer
For orders which exceed $1,500,please contact us at support@gearbest.com.
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
3
Western Union
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Note: please email us the following information after you have paid via Westem Union:
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· The exact amount sent along with the currency
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Destination Country:

 

    Stock in: China

    Available shipping methods:

    Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.