Description :
DFRobot Fermion MiCS-5524 MEMS Multi-Gas Sensor Module is a compact and intelligent MEMS Gas Detection Sensor designed for modern IoT Projects, Robotics Applications, and Air Quality Monitoring Systems. Powered by the original MiCS-5524 sensing chip, this advanced Multi Gas Sensor Module can detect the concentration and leakage of various gases including Carbon Monoxide (CO), Methane (CH4), Ethanol (C2H5OH), Hydrogen (H2), Hydrogen Sulfide (H2S), Ammonia (NH3), Propane, and Butane with reliable sensitivity and stable performance.
Whether you are building an Arduino Gas Detection Project, an ESP32 Smart Monitoring System, or a Raspberry Pi Environmental Monitoring Device, this compact breakout board offers simple integration and efficient operation. Its lightweight and low-power design makes it an excellent choice for Embedded Electronics, STEM Learning, DIY Electronics Projects, and smart automation applications.
This Gas Leakage Detection Sensor Module measures the overall concentration of gases present in the surrounding air but does not separately identify individual gas types. Designed mainly for educational, experimental, and hobby applications, it is ideal for students, makers, developers, and electronics enthusiasts exploring real-world sensing technology.
The module is not recommended for medical, industrial safety, or security-critical applications where certified gas analysis is required.
Specifications :
| Specification | Details |
|---|---|
| Detection Type | Gas Concentration & Gas Leakage Detection |
| Detectable Gases | NO, NO2, H2 |
| Operating Voltage | 4.9V – 5.1V DC |
| Power Dissipation | 0.45W |
| Output Signal | Analog Output |
| Sensor Lifespan | More than 2 Years (in air) |
| Circuit Board Size | 12mm × 16mm |
| Mounting Hole Size | Inner Diameter: 2mm / Outer Diameter: 4mm |
| Technology | MEMS Gas Sensor Technology |
| Application | Air Quality Monitoring, IoT, Robotics, DIY Electronics |
| Shipping Weight | 0.006 kg |
| Shipping Dimensions | 6 × 5.5 × 2.5 cm |
Features :
- Advanced Fermion MEMS MiCS-5524 Gas Sensor Module for accurate multi-gas detection
- Supports detection of various harmful gases for Air Quality Monitoring applications
- Integrated gas concentration calculation formulas for improved sensing performance
- Low power consumption design ideal for IoT Projects and embedded systems
- Reliable I2C Digital Output for easy communication with microcontrollers
- Compatible with 3.3V to 5.5V Master Controllers including Arduino, ESP32 & Raspberry Pi
- Compact breakout board design for simple integration into electronics projects
- Perfect for robotics, smart monitoring systems & DIY electronics applications
Package Included:
1 x DFRobot Fermion: MEMS Multi-Gas Detector
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