MQ-2 LPG CH4 CO H2 Alcohol Smoke Butane Methane Propane Gas Detection Module
An MQ-2 gas detection module useful for detecting various flammable gases like LPG, methane (CH4), carbon monoxide (CO), hydrogen (H2), alcohol, smoke, butane, and propane, suitable for gas leakage alarms.
Showing last known stock level.
Description
The MQ-2 Smoke, LPG, Butane, Hydrogen Gas Sensor Detector Module is widely used for gas leakage detection in both residential and industrial settings. It can detect flammable gases such as LPG, i-butane, methane (CH4), carbon monoxide (CO), hydrogen (H2), alcohol, smoke, and propane.
Specifications
| Sensor | MQ-2 |
| Application | Gas leakage detection (home and industry) |
| Detection Gases | LPG, CH4, CO, H2, Alcohol, Smoke, Butane, Methane, Propane |
Related Products

3144E Hall Effect Switch Speed Counting Position Sensing Module
A 3144 Hall effect switch integrated circuit module for speed counting and position sensing applications, based on the magnetic Hall effect principle.
37 in 1 Sensor Kit for Arduino (With plastic case)
A comprehensive 37-in-1 sensor kit for Arduino, perfect for STEM learning, electronics, and DIY robotics, conveniently packaged in a plastic case.
4-20mA 0-100C RTD PT100 SBW Temperature Sensor Transmitter Module
An SBW temperature sensor transmitter module that converts a 0 to 100 degrees Celsius RTD PT100 input into a 4 to 20 milliampere output signal.
4-Bit Line Hunting Sensor Follower Module for Arduino
A 4-bit line follower sensor module for Arduino, designed for smart cars or robots to track black and white lines.