The MQ Air Quality Gas Sensor Module is a highly sensitive and reliable sensor designed to detect various gases in the air, making it ideal for air quality monitoring, industrial safety, and gas leak detection systems.
The MQ series sensors can detect gases like carbon monoxide (CO), methane (CH4), LPG, propane, hydrogen (H2), alcohol, and smoke. The module provides both analog and digital outputs, making it compatible with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers.
It features high sensitivity, quick response time, and a long lifespan, making it a great choice for smart home automation, fire safety, and environmental monitoring applications.
✅ Detects multiple gases such as CO, CH4, LPG, H2, and smoke
✅ Analog and Digital Output for flexible applications
✅ High Sensitivity & Fast Response Time
✅ Adjustable Sensitivity using onboard potentiometer
✅ Compatible with Arduino, Raspberry Pi, and IoT projects
✅ Preheat cycle for improved accuracy
✅ Long lifespan and stable performance
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