MQ 2 Gas sensor

Description

The MQ2 Gas Sensor is a versatile and reliable semiconductor sensor designed to detect a wide range of combustible gases and smoke. With a detection range of 300 to 10,000 ppm, this sensor is perfect for applications in safety systems, air quality monitoring, and gas leakage detection. Its simple analog voltage interface makes it easy to integrate with microcontrollers, requiring just one analog input pin.

Key Features:

✅ Wide Detection Range: Detects LPG, Butane, Propane, Methane, Alcohol, Hydrogen, and Smoke.
✅ High Sensitivity: Provides accurate and responsive readings for gas concentrations.
✅ Analog Output: Simple analog voltage interface for easy integration with microcontrollers.
✅ Low Power Consumption: Operates at less than 150 mA at 5V.
✅ Wide Operating Temperature Range: Functions reliably from -20°C to 50°C.

Technical Specifications:

• Power Input: 5V DC
• Detection Range: 300 to 10,000 ppm
• Operating Temperature: -20°C to 50°C
• Current Consumption: < 150 mA
• Output: Analog voltage signal

Applications:

🏭 Industrial Safety Systems: Detect gas leaks in factories and industrial environments.
🏠 Home Safety: Monitor for gas leaks or smoke in residential settings.
🌬️ Air Quality Monitoring: Measure combustible gas levels in indoor or outdoor environments.
🔬 Educational Projects: Ideal for STEM projects and experiments involving gas detection.

How It Works:

The MQ2 Gas Sensor detects the presence of combustible gases and smoke by measuring changes in its internal resistance. When exposed to gas, the sensor’s resistance decreases, producing an analog voltage output proportional to the gas concentration. This output can be read by a microcontroller to determine the gas level.

Package Includes:

1 x MQ2 Gas Sensor

Why Choose the MQ2 Gas Sensor?

The MQ2 Gas Sensor is a cost-effective and efficient solution for detecting combustible gases and smoke. Its wide detection range, high sensitivity, and ease of use make it an essential tool for safety systems, environmental monitoring, and DIY projects.

Order Now and Enhance Your Safety and Monitoring Systems! 🚨🔧

Add the MQ2 Gas Sensor to your toolkit and ensure safety, precision, and reliability in your gas detection projects! 🌟