Description
MQ2 Gas & Smoke Sensor is designed to detect combustible gases and smoke in the surrounding air. It is commonly used in gas leakage detection, safety monitoring, robotics, Arduino, ESP32, and IoT projects.
Key Features:
Detects smoke and combustible gases
Sensitive to gases such as LPG, methane, propane, and hydrogen
Analog and digital output
Adjustable sensitivity
Easy to interface with Arduino, ESP32, and other microcontrollers
Suitable for gas leakage and smoke detection projects
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