MQ2 Flammable Gas and Smoke Sensor

Description

1. Wide Gas Detection Range: The MQ-2 sensor can detect a variety of flammable gases, including LPG (liquefied petroleum gas), propane, methane, alcohol, carbon monoxide, and smoke.
2. Analog and Digital Output: The sensor provides both analog and digital output signals for easy interfacing with microcontrollers and other electronic devices. The analog output voltage varies based on the concentration of the detected gas.
3. High Sensitivity: The MQ-2 has high sensitivity to the gases it’s designed to detect, making it suitable for early warning systems and safety applications.
4. Fast Response Time: This sensor provides a rapid response to changes in gas concentration, allowing for quick detection of gas leaks or smoke presence.
5. Stable Performance: It offers stable and reliable performance, making it a preferred choice for long-term applications.
6. Low Power Consumption: The MQ-2 sensor consumes minimal power, making it suitable for battery-operated devices.
7. Compact and Easy to Install: Its small size and lightweight design make it easy to integrate into various applications and installations.