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MQ-2 Gas Sensor Module

Description The MQ-2 Gas Sensor Module is a compact and efficient sensor designed for detecting a wide range of combustible

MQ-3 Alcohol Sensor

Description The MQ-3 Alcohol Sensor Module is a compact and affordable gas detection module designed to detect alcohol vapor in

MQ-9 Gas Sensor

Description The MQ-9 Gas Sensor Module is an affordable and efficient solution for detecting carbon monoxide (CO), methane (CH4), and