MQ-7 ,Gas Sensor Module - Carbon Monoxide (CO) Detection, 5V DC, Analog/Digital Output

The MQ-7 Gas Sensor Module is specifically designed for the detection of Carbon Monoxide (CO) gas concentrations in the air. This versatile module is equipped with a highly sensitive gas detection element and offers rapid response times for accurate and reliable gas measurements. It can be easily integrated into various air quality monitoring systems, industrial safety applications, and smart home devices to detect CO leakage and ensure safety. With both analog and digital output options, it provides flexibility for different types of projects and hardware interfaces.

The sensor features an adjustable potentiometer for sensitivity tuning, making it highly customizable for various applications requiring gas detection at specific thresholds. The module is designed to be used with a microcontroller (e.g., Arduino or Raspberry Pi) and can be conveniently implemented in projects such as CO detectors, alarm systems, or ventilation monitoring solutions.

Key Features :

• Carbon Monoxide Detection: Designed for detecting CO gas levels with high accuracy.
• Analog & Digital Outputs: Provides flexible integration with various systems.
• Wide Detection Range: Detects CO levels from 20 ppm to 2000 ppm.
• Adjustable Sensitivity: Easily tune the detection threshold using the onboard potentiometer.
• Fast Response Time: Quickly detects changes in CO levels for real-time monitoring.
• Low Power Consumption: Efficient operation suitable for 5V systems and microcontrollers.