MQ-135 Air Quality Sensor

Description

The MQ-135 Air Quality Sensor is an essential and educational tool designed to introduce students to the principles of air quality monitoring and gas detection. This versatile sensor is perfect for science projects, classroom demonstrations, and hands-on learning experiences, providing a practical way to explore the principles of detecting various gases and pollutants in the air and their impact on environmental health.

Features

• Educational Tool: Ideal for teaching and demonstrating the principles of air quality monitoring and gas detection.
• High Sensitivity: Specifically designed to detect a wide range of air pollutants, including ammonia, nitrogen oxides, alcohol, benzene, smoke, and carbon dioxide.
• Easy to Use: Simple integration with popular microcontrollers and development boards, including Arduino and Raspberry Pi.
• Compact Design: Small and lightweight, making it easy to incorporate into various projects.
• Durable Construction: Made from high-quality materials to ensure reliable performance and long-lasting use.
• Low Power Consumption: Efficient operation suitable for battery-powered projects.

Specifications

• Model: MQ-135
• Operating Voltage: 5V DC
• Detection Range: 10 to 1,000 ppm (parts per million) of various pollutants in air
• Preheat Time: 20 seconds
• Output: Analog voltage
• Dimensions: 32mm x 22mm x 27mm
• Weight: 10g

Applications

• Science Projects: Ideal for demonstrating air quality monitoring, creating environmental health projects, and studying gas sensor technology.
• Educational Kits: A great addition to STEM kits and educational modules focused on environmental science and sensor technology.
• Laboratory Experiments: Useful for various lab setups requiring air quality monitoring.
• DIY Projects: Perfect for hobbyists and makers working on air quality monitoring systems, environmental sensors, and smart home projects.