Description
MQ-7 Carbon Monoxide Gas Sensor Module is designed to detect carbon monoxide (CO) concentration in the surrounding air. It is commonly used for gas monitoring, air-quality experiments, safety projects, Arduino, ESP32, and IoT applications.
Key Features:
Designed for carbon monoxide (CO) detection
Sensitive to changes in CO concentration
Analog and digital output
Adjustable sensitivity
Easy to interface with Arduino, ESP32, and other microcontrollers
Suitable for gas monitoring and educational projects





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