The MQ-7 Carbon Monoxide (CO) Gas Sensor Module is an electronic sensor designed to detect carbon monoxide gas in the surrounding environment. It uses a sensitive gas-detection element to measure...
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The MQ-7 Carbon Monoxide (CO) Gas Sensor Module is an electronic sensor designed to detect carbon monoxide gas in the surrounding environment. It uses a sensitive gas-detection element to measure changes in gas concentration and provides an output signal for compatible microcontrollers. The module typically includes both analog and digital outputs, with an adjustable sensitivity control on many versions.
It is suitable for Arduino projects, gas detection experiments, air-quality monitoring prototypes, educational electronics, and DIY gas-sensing applications.
