DFRobot Gravity Analog Gas Sensor (MQ2) For Arduino


In stock

SKU: 1356233
  1. Power supply needs: 5V
  2. Interface type: Analog
  3. Wide detecting scope
  4. Fast response and High sensitivity
  5. Simple drive circuit


(Including GST)

In stock

Purchase this product now and earn 7 Robu Points!

Low Stock. Order Now !

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
6 Months Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

Brand: DF Robot
Category: Gas and Dust Sensor

The analog gas sensor – MQ2 is used in gas leakage-detecting equipment in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, propane, methane, alcohol, hydrogen, and smoke. It has high sensitivity and fast response time. And the sensitivity can be adjusted by the potentiometer.

Connection Diagram:

Df Robot Sku1356233

Useful Link:


  1. Wide detecting scope
  2. Fast response and High sensitivity
  3. Stable and long life
  4. Simple drive circuit
  5. Wide detecting scope
  6. Fast response and High sensitivity
  7. Simple drive circuit
  8. Stable and long life
  9. Size: 36.4×26.6mm


Note: Refer to datasheet for more technical details

Packages Includes:

1 x DFRobot Gravity Analog Gas Sensor (MQ2) For Arduino

SKU: 1356233 Category:
Power Supply(V)




Dimensions in mm (LxW)


Shipping Weight 0.004 kg
Shipping Dimensions 5 × 5 × 1 cm
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “DFRobot Gravity Analog Gas Sensor (MQ2) For Arduino”

There are no reviews yet.


Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China