Product Images are shown for illustrative purposes only and may differ from actual product.

MQ2 Smoke Flammable Gas Sensor Module

Write a review | 0 reviews

Stock: 23
Availability: InStock priceValidUntil: 2026-10-02
Brand: Generic
SKU: 514 | DAB408

Rs. 124.61 (inc GST)
Rs.105.60 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MQ2 Smoke Flammable Gas Sensor Module

MQ2 Smoke Sensor Module with analog and digital output, easy to use, ideal for fire detection, and requires no external components.

The MQ2 Smoke Flammable Gas Sensor Module is a user-friendly device designed for detecting smoke and combustible gases. It features both analog and digital output, making it compatible with microcontrollers like Arduino and Raspberry Pi. The onboard potentiometer allows easy adjustment of the digital output threshold. This sensor is particularly sensitive to common gases such as LPG, propane, and hydrogen, making it suitable for fire detection applications. The MQ2 Smoke Flammable Gas Sensor Module is reliable and efficient for various projects, ensuring safety and precision in monitoring air quality. Its easy installation and versatility make it a valuable component for any electronics enthusiast.

Explore the best in GAS and Air Quality Sensor technology at DNA. The MQ2 Smoke Flammable Gas Sensor Module offers reliable performance. Check other GAS and Air Quality Sensor that we have in stock.

At DNA, we cater to all your electronic component needs. If you cannot find specific parts, let us know. We can import items not in stock and support both retail and bulk orders. Explore related components like Capacitors, IGBTs, Analog ICs, Crystals, and Resistors. Contact Us.

Features of MQ2 Smoke Flammable Gas Sensor Module

Analog and digital output
Onboard potentiometer for threshold adjustment
Sensitive to LPG, propane, and hydrogen
Easy interfacing with microcontrollers
Compact design for various applications

Specification of MQ2 Smoke Flammable Gas Sensor Module

Operating Voltage: 5V
Output Type: Analog/Digital
Sensitivity Range: 300 to 10000 ppm
Response Time: <10 seconds

Applications of MQ2 Smoke Flammable Gas Sensor Module

Fire detection systems
Home safety devices
Combustible gas monitoring
Air quality monitoring
DIY electronics projects

Package Includes

1 X MQ2 Smoke Flammable Gas Sensor Module

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (0)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

What if tracking shows “delivered” but I didn’t receive it?

Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

Can you share a proforma invoice / quotation before I pay?

Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.

What if I received fewer / more quantity than ordered?

Send your order number and unboxing photo/video. We’ll verify and resolve quickly.

View all FAQs →

NEW Products

Product Page : New Products

GROW-R503S Fingerprint Identification Sensor Module

GROW-R503S Fingerprint Identification Sensor Module R503S Fingerprint Sensor Module for secure ident..

Rs.1,770.00 (inc GST)
Rs.1,500.00 + GST

SKU: 3767 | DAG080

Stock: 4

Arduino Mega 2560 Pro Mini

Arduino Mega Pro 2560 Development Board Mega Pro 2560 is a compact Arduino board with ATmega2560, 5..

Rs.1,298.00 (inc GST)
Rs.1,100.00 + GST

SKU: 2058 | DAB079

Stock: 15

DFRobot Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor Kit for Water Quality Monitoring (K=1)

DFRobot Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor Kit for Water Quality Monitori..

Rs.7,668.00 (inc GST)
Rs.6,498.31 + GST

SKU: 10362 | DAJ194

Stock: 2

JHD12864 128X64 Blue GLCD Display

JHD12864 128X64 Blue GLCD DisplayThe JHD12864/JHD12864E is based on KS0108 controller. A fairly popu..

Rs.757.44 (inc GST)
Rs.641.90 + GST

SKU: 752 | DAA801

Stock: 10

Have You Seen

Product Page : Have You Seen

FQT7N10 N Channel MOSFET

FQT7N10 N Channel MOSFETFQT7N10 N Channel MOSFETThe FQT7N10 N Channel MOSFET is a power-efficient, h..

Rs.62.29 (inc GST)
Rs.52.79 + GST

SKU: 9967 | DAI664

Stock: 20

K7803-500R3 Mornsun DC - DC Converter

Mornsun K7803-500R3 DC-DC Converter Module K7803-500R3 DC-DC Converter, 3.3V output, 500mA current,..

Rs.372.53 (inc GST)
Rs.315.70 + GST

SKU: 8988 | DAI132

Stock: 2

150uf 400V Electrolytic Capacitor

150uf 400 Volts Electrolytic Capacitor150uf 400V Radial Through Hole Electrolytic CapacitorThis is a..

Rs.40.12 (inc GST)
Rs.34.00 + GST

SKU: 2909 | DAC906X

Stock: 6

Write review

10uf 35 VOLT SMD ELECTROLYTIC CAPACITOR(MAKE:HYNCDZ)

HYNCDZ 10µF 35V SMD Electrolytic Capacitor HYNCDZ 10µF 35V SMD Electrolytic Capacitor designed for ..

Rs.4.43 (inc GST)
Rs.3.75 + GST

MQ2 Smoke Flammable Gas Sensor Module

Qty :

MQ2 Smoke Flammable Gas Sensor Module

MQ2 Smoke Sensor Module with analog and digital output, easy to use, ideal for fire detection, and requires no external components.

Explore the best in GAS and Air Quality Sensor technology at DNA. The MQ2 Smoke Flammable Gas Sensor Module offers reliable performance. Check other GAS and Air Quality Sensor that we have in stock.

At DNA, we cater to all your electronic component needs. If you cannot find specific parts, let us know. We can import items not in stock and support both retail and bulk orders. Explore related components like Capacitors, IGBTs, Analog ICs, Crystals, and Resistors. Contact Us.

Features of MQ2 Smoke Flammable Gas Sensor Module

Specification of MQ2 Smoke Flammable Gas Sensor Module

Applications of MQ2 Smoke Flammable Gas Sensor Module

Related Links for MQ2 Smoke Flammable Gas Sensor Module

Package Includes

Write a review

NEW Products

Product Page : New Products

SKU: 3767 | DAG080

Stock: 4

SKU: 2058 | DAB079

Stock: 15

SKU: 10362 | DAJ194

Stock: 2

SKU: 752 | DAA801

Stock: 10

Have You Seen

Product Page : Have You Seen

SKU: 9967 | DAI664

Stock: 20

SKU: 8988 | DAI132

Stock: 2

SKU: 2909 | DAC906X

Stock: 6

SKU: 7980 | DAD620

Stock: 1000

Related Products

SKU: 1084 | DAA735

Stock: 9

SKU: 1822 | DAB105

Stock: 10

SKU: 7390 | DAH157

Stock: 40

SKU: 9597 | DAB093

Stock: 0

SKU: 10787 | DAJ961

Stock: 3

SKU: 10935 | DAK103

Stock: 2

SKU: 11140 | DAJ876

Stock: 0