Save big on our app!
Ship to / USD
Language
Live Chat
Pre-salesIf you have any questions before making a purchase, chat with our online sales to get more information.
Pre-sales

After SalesContact customer service for order status and other after-sales issues. Submit a Request After Sales

Popular Searches:

MQ-2 Smoke Gas Detaction Sensor Module

 -  BLUE 153550601

for Propane / Hydrogen of High Sensitivity / Natural Gas

Dispatch: Ships on Dec 9

Promo ends in:
3.02 8 pcs left
QTY: - +

BLUE

Color:

to United States  Via Flat Rate Shipping
  • MQ-2 Smoke Gas Detaction Sensor Module
  • cheap MQ-2 Smoke Gas Detaction Sensor Module
  • MQ-2 Smoke Gas Detaction Sensor Module deal
  • MQ-2 Smoke Gas Detaction Sensor Module for sale
  • best MQ-2 Smoke Gas Detaction Sensor Module
MQ-2 Smoke Gas Sensor Module
  • 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.

Specifications

General

Type: Sensor
Material: PCB
Compatibility: 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

Ask a question

Ask a question about this productPre-sale questions like product information,how to use, etc.
Ask a customer service questionPost-sale questions like order trackings, payment & delivery issues,etc.

Post PhotosCustomer Photos

Customer Reviews

Overall Customer Rating:

4.3 3 Customer Reviews

Share your thoughts with other customers

Write a Review, Post Images, or Post Videos, and get G Points

  • 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 1 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

Your Target Price:
Order Quantity:
Country:
Your Name:

Your Tel:

(please include country code)

E-Mail:
Company Name:
Detailed Inquiry Information:

*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

Your Recently Viewed Items

See personalized recommendations

Sign in

New customer? Start here

Destination Country:

  • Afghanistan
  • Aland Islands
  • Albania
  • Algeria
  • American Samoa
  • Andorra
  • Angola
  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Armenia
  • Aruba
  • Ascension
  • Australia
  • Austria
  • Azerbaijan Republic
  • Azores
  • Bahamas
  • Bahrain
  • Balearic Islands
  • Bangladesh
  • Barbados
  • Belarus
  • Belgium
  • Belize
  • Benin
  • Bermuda
  • Bhutan
  • Bolivia
  • Bonaire
  • Bosnia and Herzegovina
  • Botswana
  • Bouvet Island
  • Brazil
  • British Indian Ocean Territory
  • Brunei
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Cameroon
  • Canada
  • Canary Islands
  • Cape Verde
  • Caroline Islands
  • Cayman Islands
  • Central African Republic
  • Chad
  • Chile
  • China
  • Christmas Island
  • Cocos (Keeling) Islands
  • Colombia
  • Comoros
  • Congo, The Democratic Republic Of The
  • Congo, The Republic of The
  • Cook Islands
  • Costa Rica
  • Cote D'Ivoire
  • Croatia
  • Cuba
  • Curacao
  • Cyprus
  • Czech Republic
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • East Timor
  • Ecuador
  • Egypt
  • El Salvador
  • Equitoral Guinea
  • Eritrea
  • Estonia
  • Ethiopia
  • Falkland Islands (Malvinas)
  • Faroe Islands
  • Fiji
  • Finland
  • France
  • France, DOM-TOM Guadeloupe
  • France, DOM-TOM Martinique
  • France, DOM-TOM Mayotte
  • France, DOM-TOM New Caledonia
  • France, DOM-TOM Reunion
  • France, DOM-TOM Saint Martin
  • France, DOM-TOM Wallis and Futuna
  • France, Metropolitan
  • France, St.pierre and Miquelon
  • French Guiana
  • French Polynesia
  • French Southern Territories
  • Gabon
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Gibraltar
  • Greece
  • Greenland
  • Grenada
  • Guam
  • Guatemala
  • Guernsey
  • Guinea
  • Guinea Bissau
  • Guyana
  • Haiti
  • Heard Island And Mcdonald Islands
  • Holy See (Vatican City State)
  • Honduras
  • Hongkong
  • Hungary
  • Iceland
  • India
  • Indonesia
  • Iran, Islamic Republic of
  • Iraq
  • Ireland
  • Isle Of Man
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jersey
  • Jordan
  • Kazakhstan
  • Kenya
  • Kiribati
  • Korea, D.P.R.K
  • Kosovo
  • Kuwait
  • Kyrgyzstan
  • Lao People's Democratic Republic
  • Latvia
  • Lebanon
  • Lesotho
  • Liberia
  • Libya
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macao
  • Macedonia, The Former Yugoslav Republic Of
  • Madagascar
  • Madeira
  • Malawi
  • Malaysia
  • Maldives
  • Mali
  • Malta
  • Marshall Islands
  • Mauritania
  • Mauritius
  • Mexico
  • Micronesia, Federated States Of
  • Moldova, Republic Of
  • Monaco
  • Mongolia
  • Montenegro
  • Montserrat
  • Morocco
  • Mozambique
  • Myanmar
  • Namibia
  • Nauru
  • Nepal
  • Netherlands
  • Netherlands Antilles
  • Nevis
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Norway
  • Oman
  • Pakistan
  • Palau
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Pitcairn
  • Poland
  • Portugal
  • Puerto Rico
  • Qatar
  • Romania
  • Russian Federation
  • Rwanda
  • Saint Helena, Ascension And Tristan Da Cunha
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Vincent and the Grenadines
  • Saipan
  • Samoa
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Serbia
  • Seychelles
  • Sierra Leone
  • Singapore
  • Slovakia
  • Slovenia
  • Solomon Islands
  • Somalia
  • Somaliland
  • South Africa
  • South Georgia And The South Sandwich Islands
  • South Korea
  • Spain
  • Spanish Territories Of N.Africa
  • Sri Lanka
  • St. Barthelemy
  • St. Eustatius
  • St. Maarten
  • Sudan
  • Suriname
  • Svalbard And Jan Mayen
  • Swaziland
  • Sweden
  • Switzerland
  • Syrian Arab Republic
  • Taiwan
  • Tajikistan
  • Tanzania, United Republic Of
  • Thailand
  • Togo
  • Tokelau
  • Tonga
  • Trinidad And Tobago
  • Tristan Da Cunba
  • Tunisia
  • Turkey
  • Turkmenistan
  • Turks And Caicos Islands
  • Tuvalu
  • Uganda
  • Ukraine
  • United Arab Emirates
  • United Kingdom
  • United States
  • United States Minor Outlying Islands
  • Uruguay
  • Uzbekistan
  • Vanuatu
  • Venezuela, Bolivarian Republic Of
  • Viet Nam
  • Virgin Islands, British
  • Virgin Islands, U.S.
  • Western Sahara
  • Yemen
  • Yugoslavia
  • Zaire
  • Zambia
  • Zimbabwe
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.