MQ-5 Methane LPG Liquid Propane Gas Sensor Module For Arduino UNO Mega 2560 R3

Description

They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, natural gas , town gas, avoid the noise of alcohol and cooking fumes and cigarette smoke

The MQ5 ( MQ-5 ) 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.

Specification:

• Power supply needs: 5V
• Interface type: Analog
• Pin Definition:  1-Output  2-GND  3-VCC
• High sensitivity to LPG, natural gas, town gas
• Small sensitivity to alcohol, smoke
• Fast response
• Stable and long life
• Simple drive circuit
• Size: 40x20mm