DFRobot Gravity Analog LPG Gas Sensor (MQ5) For Arduino


High sensitivity to CH4,Natural gas
Small sensitivity to alcohol, smoke
Fast response
Stable and long life
Simple drive circuit

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The MQ5 is used in gas leakage detecting equipment in consumer and industry applications,this sensor is suitable for detecting LPG, natural gas, coal gas. Avoid the noise of alcohol, cooking fumes and cigarette smoke. The sensitivity can be adjusted by the potentiometer

Power supply needs 5V
Interface type Analog
Pin Definition 1-Output 2-GND 3-VCC
Size 40x20mm(1.57″x0.79″)as


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