MQ2 gas sensor- flamable gases

SKU: 101232
8 items available

8 in stock

Product Description

Gas sensor registers the presence of various gases, such as oil and gasoline vapors, butane, propane, methane, ethanol(alcohol), hydrogen, smoke. It registers gases the best while they are in the liquid form, but since we cannot find them in that state that often, it measures a good concentration of substances in a gaseous state. It takes a short time to heat up in order to work correctly.


Product features

Key features

  • Voltage: 5V
  • Digital(HIGH/LOW) and analog(0V-5V) exit
  • With LM393 comparator
  • Comes with soldered 4-pin angled male header
  • Dimensions: 32 x 22 x 27 mm / 1.3" x 0.9" x 1.1"

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