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MQ-7 MQ7 CO Carbon Monoxide Gas Sensor Module

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Our ChiOSZ Products MQ-7 MQ7 CO Carbon Monoxide Gas Sensor Module Arduino projects robots NEW Mainly used for CO collection detection in family, factory, underground operation. Detection Zone: 10 to 1000ppmm. Characteristic Gas: 100ppmm co. Sensitive Resistance: 2KΩ to 20KΩ … Continue reading

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MQ3 MQ-3 Alcohol Ethanol Sensor Breath Gas Detector Detection

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Our ChiOSZ Products MQ3 MQ-3 Alcohol Ethanol Sensor Breath Gas Detector Detection Arduino projects robots NEW •Main chip: LM393, MQ-3 gas sensor. •Operating voltage: DC 3-5V. •with the signal output indication. •the dual signal output (analog output, and TTL level … Continue reading

Gallery

MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Module

This gallery contains 3 photos.

Our ChiOSZ Products MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Module For Arduino Robots Projects NEW 1. Size:32mm X22mm X27mm 2. IC:LM393、MQ-7 Sensor 3. Work voltage:DC5V 4. Features: 1) Instructions with the signal output; 2) Analog + TTL output; 3) … Continue reading