Air Quality Sensor MQ7

Description

MQ7 Gas Sensor Module

Overview:

• Gas Detected: Carbon monoxide (CO)
• Detection Principle: Semiconductor gas sensor
• Operating Voltage: 5V DC
• Output Signal: Analog voltage proportional to gas concentration
• Warm-up Time: About 1-2 minutes
• Response Time: <10 seconds
• Sensitivity Adjustment: Potentiometer on board
• Dimensions: Approximately 32mm x 20mm x 22mm

Key Features:

• Gas Detection: Specifically designed to detect carbon monoxide (CO) gas.
• High Sensitivity: Provides accurate readings with a wide detection range.
• Analog Output: Output voltage varies linearly with gas concentration, suitable for interfacing with microcontrollers.
• Fast Response: Quickly reacts to changes in CO concentration for prompt detection.
• Compact Design: Small form factor for easy integration into projects.
• Applications: Ideal for CO detection in indoor environments, safety alarms, and environmental monitoring.

Included:

• MQ7 gas sensor module

Resources:

• Datasheet and usage guidelines available online.

Why Choose MQ7 Gas Sensor Module?

• Reliable performance with specific CO detection capabilities.
• Suitable for DIY electronics projects, industrial safety systems, and environmental monitoring.
• Cost-effective solution for enhancing CO detection and monitoring in various settings.

Applications:

• Home and industrial CO detectors
• Safety alarms in homes, offices, and industrial facilities
• Environmental monitoring in enclosed spaces
• Gas detection systems for automotive and HVAC applications