Product Overview
MQ-5 Gas Sensor
The MQ-5 gas sensor is a device that is used to detect the presence of various gases, including methane, propane, and natural gas. It operates by measuring the resistance of a metal oxide semiconductor (MOS) material to changes in the concentration of the target gas in the air. The MQ-5 sensor is sensitive to a wide range of gases, making it suitable for use in a variety of applications, such as detecting gas leaks in homes and buildings, monitoring indoor air quality, and detecting the presence of harmful gases in industrial settings. The sensor has a fast response time and high sensitivity, making it capable of detecting small concentrations of gases.
The MQ-5
gas
sensor
consists of a sensing element, and a heating element. The sensing element is made of a metal oxide material that is sensitive to the target gas. The heating element is used to maintain the temperature of the sensing element at a constant level, which is necessary for accurate gas detection.
If you want to use this MQ-5 Gas Sensor Module with Arduino, for that you will need
Arduino
jumper wires
buzzer or siren
Applications:
Detecting LPG
Detecting natural gas
Detecting coal gas
Detecting alcohol
Detecting cooking fumes
Detecting cigarette smoke
read our blog explaining all about
mq gas sensor
, provides comprehensive information about MQ gas sensors, specifically the MQ series of gas sensors
Technical Specifications
| Operating Voltage | 5V (DC) |
|---|---|
| Operating Temperature | -20 to 40 (°C) |
| Dimensions | 30 x 20 x 20 mm |
| Weight | 3 grams |
Use Cases
- The MQ-5 gas sensor is a device that is used to detect the presence of various gases, including methane, propane, and natural gas.
- It operates by measuring the resistance of a metal oxide semiconductor (MOS) material to changes in the concentration of the target gas in the air.
- The MQ-5 sensor is sensitive to a wide range of gases, making it suitable for use in a variety of applications.
- It has a fast response time and high sensitivity, allowing it to detect small concentrations of gases.