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

MQ7 CO Sensor Module

  • Stock: 15

    Availability: InStock priceValidUntil: 2026-03-02

  • Brand: Generic
  • SKU: 940 | DAB413

Availability: InStock priceValidUntil: 2026-03-02

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

    Qty :

  • Quantity Pricing (inc GST)

    3 + 164.82 7 + 159.72 10 + 154.63 20 + 149.53

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.

GAS MQ7 Carbon Monoxide Sensor Module

MQ7 Gas Sensor Module for Carbon Monoxide detection with analog and digital output, measuring 20 to 2000 ppm CO.

The GAS MQ7 Carbon Monoxide Sensor Module is designed for easy integration into various projects. It utilizes the MQ7 sensor to detect Carbon Monoxide (CO) levels in the air, with a measurement range from 20 to 2000 ppm. This module requires minimal setup—simply connect the Vcc and ground pins, and it's ready to operate. Its digital output allows for customizable threshold settings via an onboard potentiometer, making it suitable for Arduino and Raspberry Pi applications.

This versatile sensor is ideal for monitoring air quality in homes, offices, and industrial settings. The GAS MQ7 Carbon Monoxide Sensor Module is reliable for detecting harmful gas concentrations, ensuring safety and compliance with air quality standards. With its straightforward design, it is perfect for both hobbyists and professionals looking to implement gas detection systems.

Integrate the GAS MQ7 Carbon Monoxide Sensor Module into your projects to enhance air quality monitoring. Its user-friendly design and high accuracy make it a valuable addition for anyone focused on environmental safety. Explore the potential of this sensor for various applications and ensure a safer atmosphere.

Explore the reliability of GAS in our GAS and Air Quality Sensor category at DNA. Discover high-quality sensors that ensure safety and efficiency. Check other GAS and Air Quality Sensor that we have in stock.

At DNA, we cater to all your electronic component needs. If you are looking for specific parts like Crystal, DC to DC Converter IC, or Analog IC, we can help. We offer import services for hard-to-find items and support both retail and bulk purchases. Contact Us.

Features of GAS MQ7 Carbon Monoxide Sensor Module

  • Easy to use
  • Analog and digital output
  • Adjustable threshold setting
  • Wide detection range
  • Compatible with Arduino and Raspberry Pi

Specification of GAS MQ7 Carbon Monoxide Sensor Module

  • Operating Voltage: 5V
  • Measurement Range: 20 to 2000 ppm
  • Output Type: Analog and Digital

Applications of GAS MQ7 Carbon Monoxide Sensor Module

  • Home safety systems
  • Air quality monitoring
  • Industrial gas detection
  • Environmental research
  • Arduino projects

Related Links for GAS MQ7 Carbon Monoxide Sensor Module

    GAS MQ7 Carbon Monoxide Sensor Module Datasheet: [Link not provided]

Package Includes

  • 1 X GAS MQ7 Carbon Monoxide 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

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.
Do you ship all over India?
Yes — we dispatch orders across India.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

NEW Products

Product Page : New Products

CSN-AZXK WITH SWITCH

CSN-AZXK Current Sensor Module with Switch CSN-AZXK Current Sensor Module, measures low to medium c..

Rs.2,230.20 (inc GST)
Rs.1,890.00 + GST

SKU: 9829 | DAC528
Stock: 5

XL2596 3.3Volt PWM Stepdown DC/DC Buck Converter TO-220-5 IC

XL2596 3.3V PWM Stepdown DC/DC Buck Converter ICXL2596 3.3V DC/DC Buck Converter for efficient volta..

Rs.46.14 (inc GST)
Rs.39.10 + GST

SKU: 7253 | DAF751
Stock: 150

Keltron Supercapacitor 500 Farad 2.7 Volts EDLC

Keltron Supercapacitor 500 Farad EDLC Energy StorageKeltron 500F 2.7V Supercapacitor - High power de..

Rs.2,495.70 (inc GST)
Rs.2,115.00 + GST

SKU: 10265 | DAJ149
Stock: 5

CD4081 AND Gate

CD4081 Quad AND Gate ICCH4081 Quad 2 input AND Gate ICThe CD4081 is a quad 2-input AND gate. The out..

Rs.27.14 (inc GST)
Rs.23.00 + GST

SKU: 1998 | DAA135
Stock: 8

Have You Seen

Product Page : Have You Seen

HLK-5M12L 12 Volt 5W Power Module

HLK-5M12L 12V 5W Power Supply Module HLK-5M12L 12V 5W Power Module with AC to DC conversion, low ri..

Rs.241.90 (inc GST)
Rs.205.00 + GST

SKU: 3660 | DAF601
Stock: 5

IRFB260N Power MOSFET

IRFB260N Power MOSFET by DNA SolutionsIRFB260N Power MOSFET, Low Gate-to-Drain Charge, 380W Power Di..

Rs.152.22 (inc GST)
Rs.129.00 + GST

SKU: 1155 | DAA179
Stock: 44

Mornsun URA2405YMD-6WR3 DC-DC Converter Module

Mornsun URA2405YMD-6WR3 DC-DC Converter ModuleMornsun URA2405YMD-6WR3 offers DC-DC conversion with 5..

Rs.758.56 (inc GST)
Rs.642.85 + GST

SKU: 10570 | DAJ642
Stock: 10

IR Sensor Dispenser Board 8-24 Volts

IR Sensor Based Dispenser Board (8 - 24 Volts)IR Sensor based Dispenser Board for Automatic Hand San..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 2537 | DAC850
Stock: 10

Related Products

MQ7 CO SENSOR

MQ7 CO SENSOR

MQ7 CO GAS SensorMQ7 is a Carbon Monoxide (CO) sensor, suitable for sensing Carbon Monoxide concentr..

Rs.141.60 (inc GST)
Rs.120.00 + GST

SKU: 34 | DAA444
Stock: 21
MQ2 Smoke Flammable Gas Sensor Module

MQ2 Smoke Flammable Gas Sensor Module

MQ2 Smoke Flammable Gas Sensor ModuleMQ2 Smoke Sensor Module with analog and digital output, easy to..

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

SKU: 514 | DAB408
Stock: 23
MQ6 LPG GAS Sensor Module

MQ6 LPG GAS Sensor Module

MQ6 LPG Gas Sensor Module for MicrocontrollersMQ6 LPG Gas Sensor Module with analog and digital outp..

Rs.133.34 (inc GST)
Rs.113.00 + GST

SKU: 939 | DAB412
Stock: 27
MPX10DP Pressure Sensor

MPX10DP Pressure Sensor

MPX10DP Pressure Sensor - Piezoresistive Sensor for Accurate Measurements MPX10DP Pressure Sensor o..

Rs.588.82 (inc GST)
Rs.499.00 + GST

SKU: 1198 | DAA564
Stock: 0
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: 0
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
B4B-XH-A Wire To Board Connector

B4B-XH-A Wire To Board Connector

JST B4B-XH-A Wire To Board Connector - 4 Position Header JST B4B-XH-A Connector, 4-position, 2.5mm ..

Rs.2.31 (inc GST)
Rs.1.96 + GST

SKU: 8086 | DAH137
Stock: 0
STMICROELECTRONICS VL53L5CX-SATEL Breakout Board

STMICROELECTRONICS VL53L5CX-SATEL Breakout Board

STMicroelectronics VL53L5CX-SATEL Breakout Board for Distance Measurement VL53L5CX-SATEL Breakout B..

Rs.2,796.30 (inc GST)
Rs.2,369.75 + GST

SKU: 8619 | DAH846
Stock: 0