Smoke-Sensor-Module-(MQ-2).jpg

Gas Sensor Module (MQ-2)

Model No: SEN-00026

TK. 160.83

Availability: In stock

Quantity:

Category: Gas

Supplier: Made in China

The MQ-2 Gas sensor is sensitive to smoke and to the following flammable gases:

  • LPG
  • Butane
  • Propane
  • Methane
  • Alcohol
  • Hydrogen

The resistance of the sensor is different depending on the type of the gas.The smoke sensor has a built-in potentiometer that allows you to adjust the sensor digital output (D0) threshold. This threshold sets the value above which the digital pin will output a LOW signal.


Please visit this page for a simple idea about the product.

Pin Wiring to Arduino Uno
A0 Analog pins
D0 Digital pins
GND GND
VCC 5V

Question & Answer

Total 4 questions

Q: Please add some information that how to interface the sensor with microcontroller. Questioned by tarifbabu, 24-Sep-2014

Q: I would really like to know more about this product, and as I am ordering this shall I get a working one or not.I am confused about ordering this, what if i get a Broken one or a one with some issues Questioned by ayman123, 30-Mar-2015

Q: I would really like to know more about this product, and as I am ordering this shall I get a working one or not.I am confused about ordering this, what if i get a Broken one or a one with some issues Questioned by ayman123, 30-Mar-2015

Q: I would really like to know more about this product, and as I am ordering this shall I get a working one or not.I am confused about ordering this, what if i get a Broken one or a one with some issues Questioned by ayman123, 30-Mar-2015

Reviews & Ratings

4.8

10 Ratings / 0 Reviews

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