Home > Sensors > Sensors

DetailDescriptionReviews
1/3

Email Only

$2.95
Ends in:

MQ-4 Smoke Methane Gas Sensor Module

Natural Gas Detaction

USD
Additional Purchase Deal: If Cart Subtotal exceeds 60.00, you can purchase 1 Add-On for 0.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
Warehouse Ships after Feb 28 - Mar 4
China
Selected BLUE

Customer Reviews

  • dm

    Jan/09/2018 13:35:09
    Pros:
    haven\'t used yet, but good addition for my project
    Cons:
    none
  • Salgueiro

    Sep/24/2017 17:23:01
    Pros:
    Great DIY sensor for your projects. Very accurate and the shield is very complete
    Cons:
    None
  • Augusto

    Aug/05/2017 13:23:17
    Pros:
    ótimo sensor com boa precisão e com baixo custo
    Cons:
    nenhum ate o momento
View More

Newsletter

Currency

Language

Copyrights ©2014-2018 GearBest.com All Rights Reserved.

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
4.75
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • dm

    Jan/09/2018 13:35:09
    Pros:
    haven\'t used yet, but good addition for my project
    Cons:
    none
  • Salgueiro

    Sep/24/2017 17:23:01
    Pros:
    Great DIY sensor for your projects. Very accurate and the shield is very complete
    Cons:
    None
  • Augusto

    Aug/05/2017 13:23:17
    Pros:
    ótimo sensor com boa precisão e com baixo custo
    Cons:
    nenhum ate o momento
  • Mehdi Mohammadi

    Feb/07/2017 05:11:31
    Pros:
    perfect and safe device
    Cons:
    perfect and safe device
View More
316 Cart0
Add to Cart
MQ-4 Smoke Methane Gas Sensor Module

MQ-4 Smoke Methane Gas Sensor Module

$2.95

Warehouse Options

  • China
MQ-4 Smoke Methane Gas Sensor Module

MQ-4 Smoke Methane Gas Sensor Module

$2.95

Color

  • BLUE
  • BLUE
Quantity 1
Instalment Choose Interest-free
cancel Done

tips

Orders placed with only interest-free products can enjoy %d times interest-free privilege,otherwise , the privilage will not be enabled.
Coupon
You've got your coupon!
Cancel
xArrival Notice

Once new stock arrives,we'll email you immediately!

  • *E-mail Address:

  • Validation Code: