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

MQ7 CO SENSOR

  • Stock: 21

    Availability: InStock priceValidUntil: 2026-08-19

  • Brand: Generic
  • SKU: 34 | DAA444

Availability: InStock priceValidUntil: 2026-08-19

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

MQ7 Carbon Monoxide Gas Sensor

MQ7 sensor measures Carbon Monoxide from 20 to 2000 ppm with high sensitivity and fast response time.

The MQ7 Carbon Monoxide Gas Sensor is designed for accurate detection of Carbon Monoxide (CO) levels in various environments. It measures CO concentrations ranging from 20 to 2000 ppm, making it suitable for both domestic and industrial applications. This sensor features high sensitivity and a quick response time, ensuring reliable monitoring of air quality. The output is an analog resistance, allowing for easy integration into your systems.

Ideal for use in gas detecting equipment, the MQ7 Carbon Monoxide Gas Sensor is perfect for applications such as domestic gas leakage detection, industrial CO monitoring, and portable gas detection. Its low cost and simple drive circuit make it accessible for various projects. Whether you need a sensor for home safety or industrial applications, the MQ7 provides a dependable solution.

Explore the capabilities of the MQ7 Carbon Monoxide Gas Sensor for ensuring safety in environments prone to CO exposure. With its robust design and reliable performance, this sensor is a key component in maintaining air quality standards in India.

Discover the reliability of GAS and Air Quality Sensors from DNA. The MQ7 Carbon Monoxide Gas Sensor provides crucial safety measures for homes and industries. Explore our range of GAS and Air Quality Sensors for comprehensive solutions. Check other GAS and Air Quality Sensor that we have in stock.

If you're looking for specific electronic components, reach out to us. We can help you find parts like Nextion Displays, IGBTs, LCDs, MOSFETs, Super Capacitors, and SMPS. We also support imports for hard-to-find items. Contact Us.

Features of MQ7 Carbon Monoxide Gas Sensor

  • High sensitivity to carbon monoxide
  • Stable and long life
  • Low cost
  • Good sensitivity to combustible gases
  • Simple drive circuit

Specification of MQ7 Carbon Monoxide Gas Sensor

  • Measurement range: 20-2000 ppm
  • Output type: Analog resistance
  • Response time: Fast

Applications of MQ7 Carbon Monoxide Gas Sensor

  • Domestic gas leakage detection
  • Industrial CO monitoring
  • Portable gas detection

Related Links for MQ7 Carbon Monoxide Gas Sensor

Package Includes

  • 1 X MQ7 Carbon Monoxide Gas Sensor
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA 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.
How do I track my shipment?
After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
How can I contact you for support, sales, or bulk orders?
Use the Contact Us page or email/phone mentioned on the website with your part number and requirement.
Can I return a component if I ordered the wrong value/package?
If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

NEW Products

Product Page : New Products

DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS)

DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS) Fer..

Rs.504.00 (inc GST)
Rs.427.12 + GST

SKU: 10381 | DAJ213
Stock: 7

12Volt Relay - C

12Volt Relay-C 12Volt Relay-C for controlling loads; SPDT configuration; Rated for 10A at 250V AC. ..

Rs.64.19 (inc GST)
Rs.54.40 + GST

SKU: 9685 | DAE279
Stock: 2

CROCODILE SMALL CONNECTOR UNIVERSAL

Crocodile Small Connector Universal Clamp Crocodile Small Connector Universal for secure wire conne..

Rs.19.82 (inc GST)
Rs.16.80 + GST

SKU: 7782 | DAD457
Stock: 16

Soldron 35w Spade Premium Grade Long Life Bit(Nickel)

Soldron 35W Spade Premium Grade Long Life Bit Soldron 35W Spade Bit designed for durability with nic..

Rs.168.74 (inc GST)
Rs.143.00 + GST

SKU: 2359 | DAC109
Stock: 4

Have You Seen

Product Page : Have You Seen

XL7045 Buck IC

XL7045 Buck ICXL7045 DC to DC Buck Converter ICThe XL7045 is a 100KHz fixed frequency PWM buck (step..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 1677 | DAB627
Stock: 13

IRFP4227 Power MOSFET

IRFP4227 Power MOSFET for Plasma DisplaysIRFP4227PBF Power MOSFET for plasma displays with 200V rati..

Rs.185.85 (inc GST)
Rs.157.50 + GST

SKU: 9659 | DAD903
Stock: 8

Hongfa HF49FD/012-1H12T Power Relay

Hongfa HF49FD/012-1H12T Power RelayHF49FD/012-1H12T Relay with 12VDC coil, 5A switching, SPST-NO con..

Rs.157.41 (inc GST)
Rs.133.40 + GST

SKU: 10435 | DAJ490
Stock: 200

CSC3120 Motor Driver/ Gate Driver SMD IC

CSC3120 Motor Driver Gate Driver SMD IC CSC3120 Motor Driver for driving MOSFETs/IGBTs with efficie..

Rs.198.59 (inc GST)
Rs.168.30 + GST

SKU: 9390 | DAI352
Stock: 16

Related Products

BC847 SMD Transistor

BC847 SMD Transistor

BC847 SMD TransistorBC847 is NPN general purpose transistor in Surface-Mounted Device (SMD) plastic ..

Rs.2.12 (inc GST)
Rs.1.80 + GST

SKU: 893 | DAB588
Stock: 50
MQ137 Ammonia Gas Sensor Module for Monitoring

MQ137 Ammonia Gas Sensor Module for Monitoring

MQ137 Ammonia Gas Sensor Module for MonitoringMQ137 Gas Sensor Module for Ammonia detection with ana..

Rs.1,424.23 (inc GST)
Rs.1,206.98 + GST

SKU: 1819 | DAB104
Stock: 5
ZMPT107 AC Voltage Transformer Sensor

ZMPT107 AC Voltage Transformer Sensor

ZMPT107 AC Voltage Transformer Sensor ZMPT107 AC Voltage Sensor with 0-1000V range and 0.2% accurac..

Rs.70.80 (inc GST)
Rs.60.00 + GST

SKU: 2528 | DAC714
Stock: 72
33uh (330) CD54 SMD Inductor

33uh (330) CD54 SMD Inductor

CD54 33uh SMD Power Inductor - Efficient Energy Management CD54 33uh SMD Power Inductor with ferrit..

Rs.12.98 (inc GST)
Rs.11.00 + GST

SKU: 3133 | DAE919
Stock: 68