The DFRobot Fermion MEMS Gas Sensor (MiCS-2714) is a high-precision gas detection module designed for measuring nitrogen dioxide (NO₂) concentrations in the air. This MEMS-based (Micro-Electro-Mechanical Systems) sensor offers high sensitivity, fast response time, and long-term stability, making it ideal for environmental monitoring, air quality analysis, and industrial applications.

Key Features:

• High Sensitivity to NO₂ – Detects low concentrations of nitrogen dioxide with precision.
• MEMS Technology – Ensures compact size, low power consumption, and fast response.
• Breakout Module Design – Easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32.
• Analog & Digital Output – Supports multiple interfacing options.
• Wide Operating Voltage – Compatible with 3.3V and 5V systems.

Technical Specifications:

• Sensor Type: MEMS-based Gas Sensor (MiCS-2714)
• Detectable Gas: Nitrogen Dioxide (NO₂)
• Operating Voltage: 3.3V – 5V
• Output Type: Analog & Digital
• Response Time: Fast detection within seconds
• Compact Size: Ideal for embedded systems and IoT applications

Applications:

• Air Quality Monitoring – Measures pollution levels and environmental changes.
• Smart Cities & IoT – Used in smart air quality monitoring systems.
• Industrial Safety – Detects harmful NO₂ levels in factories and chemical plants.
• Automotive Applications – Monitors exhaust emissions and air pollution.

Benefits:

• Compact and energy-efficient design.
• Quick and accurate NO₂ detection.
• Easy integration with development boards.

The DFRobot Fermion MiCS-2714 Gas Sensor is an excellent choice for environmental monitoring and smart sensing applications, providing reliable and precise gas detection in a variety of settings.