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

MQ7 CO Sensor Module

Write a review | 0 reviews

Stock: 5
Availability: InStock priceValidUntil: 2026-03-19
Brand: Generic
SKU: 940 | DAB413

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

Qty :
Qty 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.

Description

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

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

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.

Do you ship all over India?

Yes — we dispatch orders across India.

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.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

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.

View all FAQs →

NEW Products

Product Page : New Products

15uh (150) CDRH127 SMD Inductor

CDR127 15uh SMD Power Inductor CDR127 15uh SMD Inductor designed for power applications with ferrit..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3120 | DAE906

Stock: 25

Write review

3 Pin Waterproof Connector SP13 IP68

3 Pin Connector SP13 IP68 Waterproof Solder Cable Connector SP13 IP68 3 Pin Waterproof Connector wi..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 3944 | DAF997

Stock: 3

7402 Quad NOR gate

7402 Quad NOR gateA logic gate is an elementary building block of a digital cir..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 64 | DAA255

Stock: 15

Write review

TM1650 LED driver control and keyboard scanning IC

TM1650 LED Driver Control and keyboard scanning ICTM1650 is a keyboard scan interface and LED ..

Rs.22.42 (inc GST)
Rs.19.00 + GST

SKU: 3772 | DAF739

Stock: 4

Write review

Have You Seen

Product Page : Have You Seen

Nextion Intelligent NX1060P101-011R-I 10.1" TouchScreen Display

Nextion Intelligent Series 10.1" HMI Touchscreen DisplayNX1060P101-011R-I is a 10.1" resistive touch..

Rs.13,098.94 (inc GST)
Rs.11,100.80 + GST

SKU: 2127 | DAB506

Stock: 0

FQPF7N80C N‑Channel MOSFET TO‑220F Package

Fairchild N‑Channel MOSFET FQPF7N80C for High-Voltage ApplicationsFQPF7N80C N‑Channel MOSFET for hig..

Rs.147.50 (inc GST)
Rs.125.00 + GST

SKU: 10002 | DAI992