MQ-2 Smoke Gas LPG Butane Hydrogen Gas Sensor Module

MQ-2 Smoke Gas LPG Butane Hydrogen Gas Sensor Module

MQ-2 gas sensor higher sensitivity to liquefied petroleum gas, propane, hydrogen, detection of gas and other combustible vapors are ideal. This sensor can detect a variety of flammable gas, is a low-cost sensors for many applications.

Features

• Long life and low cost
• Simple drive circuit
• Good sensitivity to Combustible gas in a wide range
• High sensitivity to LPG, Propane, and Hydrogen
• Can be used as a Digital or analog sensor
• The Sensitivity of Digital pin can be varied using the potentiometer
• Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane.

Application

• Domestic gas leakage detector
• Industrial Combustible gas detector
• Portable gas detector