The Fermion MEMS Smoke Gas Detection Sensor is a compact, efficient, and sensitive smoke-sensing module based on advanced microelectromechanical system (MEMS) technology. With its low power consumption (<20mA), fast response time, and minimal heat generation, this sensor provides a reliable qualitative indication of smoke or ethanol presence in the air. Operating between 3.3V and 5V, it delivers an analog voltage output, allowing smooth integration with microcontrollers such as Arduino, ESP32, or Raspberry Pi. The MEMS design ensures long-term stability, compact size (13×13×2.5mm), and durability, making it ideal for smoke alarms, air quality detectors, and IoT-based fire detection systems. It’s also suitable for educational and research projects involving AI-based “electronic nose” systems using the DFRobot MEMS series and Edge Impulse platform. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Features:
Advanced MEMS technology ensures high sensitivity and long-term stability.
Detects smoke and ethanol vapors qualitatively for safety applications.
Compact and lightweight design (13×13×2.5mm).
Low operating current (<20mA) with minimal heat emission.
Analog voltage output for easy interfacing with controllers.
Fast response and recovery for real-time detection.
Wide operating range (-10°C to +50°C, 15–90% RH).
Long lifespan of 5 years under normal air conditions.
Quick preheating time and reliable environmental tolerance.
Ideal for smoke alarms, fire safety, and smart home systems.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Applications:
Smoke alarm systems for home, industrial, or commercial safety.
Fire detection and prevention in enclosed environments.
Indoor air quality monitoring for detecting smoke or fumes.
Smart IoT smoke sensors integrated into automation platforms.
Health and safety systems for hazard detection.
AI/ML-based electronic nose projects with Edge Impulse.
Educational and research experiments in gas sensing and air quality.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
| General Specifications |
| Sensor Type | MEMS Smoke Gas Detection Sensor |
| Detectable Gases | Smoke, Ethanol Vapors |
| Detection Range | 10 – 1000 ppm |
| Operating Voltage | 3.3V – 5V |
| Operating Current | < 20mA |
| Output Signal | Analog Voltage |
| Sensitivity | R₀(in air)/Rₛ(in 200ppm EtOH) ≥ 3 |
| Operating Temperature | -10°C – +50°C |
| Operating Humidity | 15% – 90% RH (non-condensing) |
| Response Time | Fast response and recovery |
| Warm-up Time | Short preheating time |
| Lifespan | ≥ 5 years (in air) |
| Dimensions | 13 × 13 × 2.5 mm |
| Country of Origin | China |
| Shipment Weight | 0.004 kg |
| Shipment Dimensions | 3 × 2 × 1 cm |
Please allow 5% measuring deviation due to manual measurement.
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
Documentation:
Package Includes:
1 x Fermion MEMS Smoke Gas Detection Sensor
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD
