MQ2 Flammable Gas and Smoke Sensor Module

Reference: 51000080

Tax included 3 to 7 days to ship

Power Supply: 5 Volts

Interface Type: Analog & Digital

High Sensitivity to Smoke & combustible gasses like Hydrogen, LPG & Propane.

Volume discounts

Quantity Price You Save
10 ₹185.00 Up to ₹92.50
In Stock




This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ2 Smoke & Flammable gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.

For Digital output the threshold value can be easily set by an on-board potentiometer.  Using this module you can easily interface MQ2 Smoke & Combustible gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.

Since this Gas Sensor module is sensitive to smoke it can be used in for fire detection. MQ2 Gas Sensor is also sensitive to flammable/combustible gasses like LPG, Propane & Hydrogen

Warranty Information:

All the products supplied by Makerkart are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page

55 Items

No customer reviews for the moment.

10 other products in the same category: