MQ4 - Methane Natural Gas Sensor Module
Description
MQ4 sensor module is designed for detecting methane (CH4) and natural gas. It is widely used in various applications, including gas leak detection and air quality monitoring. Here are some key features and specifications:
Key Features:
- Sensitivity: The MQ4 is highly sensitive to methane and natural gas, making it suitable for detecting low concentrations.
- Analog Output: It provides an analog voltage output that varies according to the gas concentration.
- Temperature and Humidity Compensation: The sensor may need calibration to ensure accurate readings under different environmental conditions.
- Low Cost: It is an affordable option for gas detection in hobbyist and industrial applications.
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