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

MQ2 Smoke Flammable Gas Sensor Module

  • Stock: 23

    Availability: InStock priceValidUntil: 2026-01-24

  • Brand: Generic
  • SKU: 514 | DAB408

Availability: InStock priceValidUntil: 2026-01-24

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

    Qty :

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

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

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

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

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

Related Links for MQ2 Smoke Flammable Gas Sensor Module

    MQ2 Smoke Flammable Gas Sensor Module Datasheet: N/A

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

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

INA333 Instrumentation Amplifier Module

INA333 Instrumentation Amplifier Module

INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..

Rs.649.00 (inc GST)
Rs.550.00 + GST

SKU: 1616 | DAB059
Stock: 20
AI-Thinker VC-02 Kit

AI-Thinker VC-02 Kit

AI-Thinker VC-02 KitAI-Thinker VC-02 voice recognition KitThe VC-02-Kit is a development board desig..

Rs.672.60 (inc GST)
Rs.570.00 + GST

SKU: 8711 | DAF002
Stock: 35
Onspot 100 Watt Portable Mini Inverter with Inbuilt Battery

Onspot 100 Watt Portable Mini Inverter with Inbuilt Battery

Onspot 100 Watt Portable Mini InverterPortable 100W Mini Inverter with inbuilt battery (156Wh) &..

Rs.6,937.22 (inc GST)
Rs.5,879.00 + GST

SKU: 10488 | DAJ629
Stock: 2
HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006

HWCT004 Micro Precision Current Transformer 50A / 50MA DIY Sensor SR006HWCT004 Micro Precision Curre..

Rs.263.14 (inc GST)
Rs.223.00 + GST

SKU: 7610 | DAH456
Stock: 30

Have You Seen

Product Page : Have You Seen

Hongfa HF49FD/012-1H11T 12 Volt Relay

Hongfa HF49FD/012-1H11T 12 Volt Relay

Hongfa HF49FD/012-1H11T 12 Volt Relay for Low-Power Control Hongfa HF49FD/012-1H11T Relay, SPST conf..

Rs.92.04 (inc GST)
Rs.78.00 + GST

SKU: 8623 | DAH892
Stock: 100
Sensirion SPS30 Particulate Matter Sensor for Air Quality

Sensirion SPS30 Particulate Matter Sensor for Air Quality

Sensirion SPS30 Particulate Matter Sensor for Air QualitySPS30 PM2.5 Sensor, Range: 0–1000 µg/m³, pr..

Rs.3,774.82 (inc GST)
Rs.3,199.00 + GST

SKU: 10398 | DAJ506
Stock: 5
XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

XY Temperature and Humidity Transmitter ModuleXY MD02 SHT20 Sensor for precise temperature and humid..

Rs.590.00 (inc GST)
Rs.500.00 + GST

SKU: 4027 | DAG749
Stock: 200
TQFP-LQFP-QFP32 to DIP28 Socket (for SMD Atmega328 )

TQFP-LQFP-QFP32 to DIP28 Socket (for SMD Atmega328 )

TQFP-LQFP-QFP32 to DIP28 Socket (for SMD Atmega328 )Zif Programming Adapter for SMD ATMEGA328 IC – E..

Rs.2,304.54 (inc GST)
Rs.1,953.00 + GST

SKU: 1657 | DAB044
Stock: 15

Related Products

MQ2 GAS SENSOR

MQ2 GAS SENSOR

MQ2 GAS SENSORMQ2 Gas Sensor for detecting smoke, LPG, CO, and alcohol with a range of 200 to 10000p..

Rs.116.82 (inc GST) Rs.141.60
Rs.99.00 + GST

SKU: 164 | DAA445
Stock: 7
Flame Sensor Module

Flame Sensor Module

Flame - Fire Sensor Module A flame detector is a sensor designed to detect and respond to the prese..

Rs.41.30 (inc GST)
Rs.35.00 + GST

SKU: 898 | DAA687
Stock: 0
MQ7 CO Sensor Module

MQ7 CO Sensor Module

GAS MQ7 Carbon Monoxide Sensor ModuleMQ7 Gas Sensor Module for Carbon Monoxide detection with analog..

Rs.130.98 (inc GST)
Rs.111.00 + GST

SKU: 940 | DAB413
Stock: 15
MQ135 Gas Sensor Module for Air Quality Detection

MQ135 Gas Sensor Module for Air Quality Detection

MQ135 Gas Sensor Module for Air Quality DetectionMQ135 Gas Sensor Module with Digital and Analog out..

Rs.151.98 (inc GST)
Rs.128.80 + GST

SKU: 1354 | DAB416
Stock: 3
CCS811 Air Quality Gas Sensor Module

CCS811 Air Quality Gas Sensor Module

CCS811 Air Quality Gas Sensor ModuleCCS811 Air Quality Sensor ModuleThe CCS811 Air Quality Breakout ..

Rs.1,932.84 (inc GST)
Rs.1,638.00 + GST

SKU: 1361 | DAA932
Stock: 9
MQ9 Gas Sensor Module

MQ9 Gas Sensor Module

MQ9 Gas Sensor ModuleMQ9 sensor module for detecting LPG, CO, and CH4 with high sensitivity and fast..

Rs.195.82 (inc GST)
Rs.165.95 + GST

SKU: 1534 | DAB415
Stock: 0
TTGO T-Call ESP32 and SIM800L Module

TTGO T-Call ESP32 and SIM800L Module

TTGO T-Call ESP32 Wireless Module with SIM800LTTGO T-Call Module with ESP32 and SIM800L; 4MB QSPI fl..

Rs.3,029.65 (inc GST)
Rs.2,567.50 + GST

SKU: 2769 | DAE197
Stock: 0
Esp32 S3 WROOM 1 N8 Module

Esp32 S3 WROOM 1 N8 Module

ESP32 S3 WROOM 1 N8 Wi-Fi Bluetooth Module ESP32-S3-WROOM-1-N8 Module for Wi-Fi and Bluetooth conne..

Rs.379.96 (inc GST)
Rs.322.00 + GST

SKU: 9696 | DAI616
Stock: 0