Description

MQ2 Smoke Gas Detector/Sensor

Key Features

• Multi-Gas Detection: The MQ2 sensor detects multiple gases, including LPG, methane, propane, hydrogen, carbon monoxide, and alcohol, making it versatile for various safety and environmental applications.
• High Sensitivity: Offers excellent sensitivity to gas concentrations, detecting levels as low as 300ppm and up to 10,000ppm.
• Analog and Digital Output: The sensor provides both analog and digital outputs, allowing integration with microcontrollers for real-time monitoring or triggering alarms.
• Fast Response Time: With a quick response and recovery time, this sensor ensures rapid detection of harmful gases.
• Adjustable Sensitivity: Use the onboard potentiometer to fine-tune the sensor’s sensitivity for specific applications.
• Compact and Lightweight: Its small size makes it easy to integrate into projects and portable systems.
• Low Power Consumption: The MQ2 sensor is designed for efficient operation, making it suitable for battery-powered devices.

Applications

Safety and Security: Use the MQ2 sensor in smoke alarms, gas leak detectors, or other safety devices to detect hazardous gas levels.

Home Automation: Integrate the sensor into smart home systems to monitor air quality and trigger alerts for gas leaks or smoke.

Industrial Monitoring: Employ this sensor in industrial setups to ensure workplace safety by detecting harmful gas emissions.

DIY Projects: Ideal for hobbyists creating custom gas detectors, air quality monitors, or environmental control systems.

Educational Tools: Great for students and educators to explore gas sensing technologies, circuit integration, and real-world safety applications.

Why Choose This Sensor?

• Versatile Gas Detection: Detects a wide range of gases, ensuring adaptability for multiple uses.
• Easy Integration: The simple output interface makes it beginner-friendly and quick to set up with Arduino, Raspberry Pi, or other microcontrollers.
• Adjustable Sensitivity: Fine-tune the sensor to match specific application requirements.
• Reliable and Fast: The sensor delivers accurate readings with rapid response times for safety-critical applications.
• Compact and Cost-Effective: Its small size and affordability make it an excellent choice for both professionals and hobbyists.

Order Now

Ensure safety and precision with the MQ2 Smoke Detector/Sensor. Whether you’re building a gas detector, monitoring air quality, or exploring environmental sensing, this sensor provides reliable performance and adaptability.

Browse our store for additional components, accessories, and modules to complete your projects. Ideal for students, makers, and engineers!

Note

Ensure proper calibration of the sensor before use for accurate results. Avoid exposure to extreme temperatures or humidity to maintain sensor reliability.

Visit our YouTube Channel for tutorials, project ideas, and tips to get the most out of your MQ2 sensor!