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MQ-2 Gas Sensor Module ; LPG, i-Butane, Propane, Methane ,Alcohol, Hydrogen, Smoke Detector

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Price:
$3.38
SKU:
2
Weight:
8.00 Grams
Shipping:
Calculated at checkout


Product Description

MQ-2 Module detects LPG (Liquefied Petroleum Gas), i-butane, propane, methane ,alcohol, Hydrogen, smoke.

The sensitivity can be adjusted by the potentiometer.

This semiconductor gas sensor detects the presence of combustible gas and smoke at concentrations from 300 to 10,000 ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

 Features :                 .....    download.png MQ-2.pdf

• Wide detecting scope .
• Fast response and High sensitivity.
• Stable and long life.
• Simple drive circuit .
• Size:32mmx22mmx27mm/1.26''x0.86''x1.06''
• Main Chip: The LM393, ZYMQ - 2 Gas Sensor
• Working Voltage: DC 5 V

Applications :
• They are used in gas leakage detecting equipment’s in family and industry.

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