MQ-4 Methane Gas Sensor Module

MQ-4 Methane Gas Sensor Module

Rs 315.00
Product Code: SEN0031
Availability: In Stock
Viewed 1263 times

Product Description

MQ4 Methane Gas Sensor Module 

Sensitive material MQ-4 gas sensor is used to purify the air in the lower conductivity of tin dioxide (SnO2). when there are conditions in which the combustible gas sensor, the conductivity sensor with increasing concentration of combustible gases in the air increases. using a simple circuit to convert the change in the conductivity of the gas concentration corresponding to the output signal. MQ-4 is a high-sensitivity gas sensor for methane, propane, butane and has good sensitivity. this sensor can detect various combustible gases, especially natural gas, is the low cost of sensors for various applications.

After the sensor is working, it is necessary to warm up around 20s 

Specifications :

I/O Pins


Analog(0V-4V) output

Length x Width x Height
32mm x 22mm x 27mm
Operating Voltage
Methane, natural gas has a good detection sensitivity - Methane 300 to 10,000ppm

Package Include :

1 X MQ-4 Gas Methane Sensor Module For Arduino

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