Butane, LPG & Smoke sensor MQ2 breakout

SKU: 333102
24 items available
5,18
Quantity

24 in stock

Key features

  • Voltage: 5V
  • Digital(HIGH/LOW) and analog(0V-5V) output
  • With LM393 comparator
  • Dimensions: 22 x 38 mm

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.

 

The breakout board works with both digital (DO) and analog signals (AO). The digital output is obtained by setting a threshold value with a potentiometer. The analog output will differ depending on the intensity of the gas.

 

• Voltage: 5V
• Digital(HIGH/LOW) and analog(0V-5V) output
• With LM393 comparator
 Dimensions: 22 x 38 mm

Customer reviews & ratings

0 reviews

Sort by
Be the first to review “Butane, LPG & Smoke sensor MQ2 breakout”

No reviews yet.

Be the first one to leave a review for this product.