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MQ-7 Carbon Mono Oxide Gas Sensor Module

The MQ-7 Carbon Monoxide Sensor detects CO levels in the air from 20 to 2000 ppm. Easy to use and perfect for monitoring air quality. Buy online in Pakistan.

PKR 416

Price includes GST · Cash on delivery available

Delivery & payment

2–3 hour delivery in Rawalpindi & Islamabad

Nationwide delivery in 1–3 days · PKR 250 flat, free over PKR 10,000

Genuine parts · 7-day check warranty · tested before dispatch

Cash on Delivery available nationwide

Key specifications

About this product

Carbon monoxide (CO) is a colorless, odorless, and highly toxic gas, making early detection essential for safety in homes, offices, and industrial environments. Reliable gas sensing plays a critical role in preventing health risks and ensuring proper air quality monitoring. The MQ-7 Carbon Monoxide (CO) Gas Sensor Module is a reliable and cost-effective solution for detecting carbon monoxide gas concentrations ranging from 20 ppm to 2000 ppm. It is widely used in air quality monitoring systems, gas leakage detection, and IoT-based safety applications. The module is fully compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers, making it ideal for both beginners and advanced electronics projects.

Key Features of MQ-7 CO Gas Sensor Module:

High sensitivity and fast response to carbon monoxide (CO) gas
Detects CO concentration levels from 20 ppm to 2000 ppm
Analog resistance output for easy interfacing with Arduino boards
Adjustable sensitivity using onboard potentiometer
Compact, lightweight, and low power consumption design
Ideal for indoor air quality monitoring and safety systems

Note: The MQ-7 sensor comes uncalibrated, allowing users to fine-tune sensitivity according to their specific application requirements.

MQ-7 Carbon Monoxide Sensor Connectivity with Arduino:

Highly sensitive CO detection for accurate gas monitoring
Analog output voltage increases with rising CO concentration
Fast response and recovery time for real-time data tracking
Adjustable sensitivity for precise and stable readings
Signal output indicator for quick visual status checks

Technical Specifications:

Operating Voltage: 2.5V – 5.0V
Detection Gas: Carbon Monoxide (CO)
Detection Range: 20 – 2000 ppm
Output Type: Analog
Module Dimensions: 40mm × 21mm
Mounting Hole Diameter: 2mm

The MQ-7 Carbon Monoxide Sensor Module is perfect for Arduino gas detection projects, home safety alarms, industrial monitoring, and educational electronics experiments. Monitor carbon monoxide levels accurately and safely. Buy MQ-7 Carbon Monoxide Sensor Module online in Pakistan and enhance your Arduino, IoT, and electronics projects with reliable gas sensing technology.