Gas Sensor (MQ2)

MQ-2 Gas Sensor Module

The MQ-2 Gas Sensor detects flammable gases such as LPG, methane, propane, hydrogen, smoke, and alcohol. It’s ideal for gas leak detection systems, home safety, and environmental monitoring.

Key Features:

• Detects LPG, methane, smoke, propane, hydrogen, and more

• Analog and digital output

• High sensitivity and fast response time

• Operating Voltage: 5V

• Compatible with Arduino, Raspberry Pi, and other microcontrollers

Applications:

• Gas leak alarms

• Smoke detection

• Home and industrial safety systems

• Air quality monitoring