MQ-2 MQ2 Gas Sensor Module

The Gas sensor module uses an MQ-2 as the sensitive component and has a protection resistor and an adjustable resistor on board. The resistance of the sensitive component changes as the concentration of the target gas changes.

The MQ-2 gas sensor is sensitive to LPG, i-butane, propane, methane, alcohol, Hydrogen and smoke. It could be used in gas leakage detecting equipments in family and industry.

Characteristics of the of the Gas Sensor Module :

Pins Assignment of the MQ-2 Gas Sensor Module :

Connection with Arduino Board :

You can found the MQ-2 MQ2 Gas Sensor Module at eBay, click below :

About Unknown

Genie-Practice is a technical blog created by Hamid, a Moroccan blogger, young engineer in electrical and industrial computing. This blog aims to share topics of new technologies, Hardware, Software and industrial training in the industry's area, entered the world of technology's web by the year 2016 and continue to be under the new offer and good for youth.

MQ-2 MQ2 Gas Sensor Module