Visit all DFRobot products
MQ-2 analog gas sensor (DFRobot Gravity)
Detects LPG, smoke, alcohol, propane, hydrogen and methane for alarm projects.
₹1,030
Inclusive of all taxes (GST). Shipping calculated at checkout.
In stock
Sourced for your order: ships in about 6 business days.
Up to 64 per order right now. Need more? Contact us.
- Ships from
- Voltomni, Ahmedabad
- Sold by
- Voltomni
- Returns
- 7-day return on unused items in original packaging
- Invoice
- GST invoice; add your GSTIN at checkout to claim input tax credit
- Payment
- Secure transaction · UPI, cards, net banking
SKU: DFR-MQ2
About this item
Analog-output MQ-2 on a Gravity board with a 3-pin connector.
Product information
| Brand | DFRobot |
|---|---|
| Model / SKU | DFR-MQ2 |
| Item weight | 25 g |
| Package dimensions | 70 × 50 × 15 mm |
| Country of origin | China |
| HSN code | 9027 |
| Sold and shipped by | Voltomni, Ahmedabad, Gujarat |
Product guides and documents
Customer questions & answers
No questions yet. Ask below and we'll answer from the product's datasheet and our own testing.
Have a question?
Sign in to ask about this product.
Customer reviews
No reviews yet.
Write a review
Sign in to review this product.
Frequently bought together
From our project parts lists and kits.
Compare with similar items
| Product | This itemMQ-2 analog gas sensor (DFRobot Gravity) | DFRobot Gravity TCS34725 RGB colour sensor | Adafruit APDS-9960 proximity, light, colour and gesture sensor | Waterproof DS18B20 temperature probe (DFRobot) |
|---|---|---|---|---|
| Customer rating | No reviews yet | No reviews yet | No reviews yet | No reviews yet |
| Price | ₹1,030 | ₹976 | ₹926 | ₹852 |
| Delivery | ||||
| Brand | DFRobot | DFRobot | Adafruit | DFRobot |
| Interface | — | I2C (0x29) | I2C, STEMMA QT | 1-Wire |
| Sensor | — | TCS34725 | Broadcom APDS-9960 | — |










