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Description: Fermion: MEMS Odor Smell Gas Detection Sensor 1. Technology: Utilizes Micro-Electromechanical Systems (MEMS) technology, featuring a sensitive and selective gas sensing element made of metal oxides. 2. Detection Principle: The sensor measures changes in resistance to detect specific odors or gases, with high sensitivity and accuracy. 3. Versatility: Suitable for various applications such as industrial safety monitoring, air quality control systems, home automation, and personal safety devices. 4. Detectable Gases: Capable of detecting a wide range of volatile organic compounds (VOCs) and toxic gases including hydrogen sulfide, carbon monoxide, methane, and ammonia. 5. Easy Integration: Interfaces seamlessly with various IoT platforms, microcontrollers, and wireless communication systems for remote monitoring and control. 6. Low Power Consumption: Operates efficiently on minimal power requirements, making it ideal for battery-powered applications and prolonging sensor life. 7. Compact
| Specification | Details |
|---|---|
| Sensor Type | Micro-Electro-Mechanical Systems (MEMS) gas sensor |
| Detection Range | 10-100% Volatile Organic Compounds (VOCs) in air |
| Response Time | < 5 seconds for concentration changes and stable readings |
| Accuracy | ±2% relative humidity and temperature independence |
| Sensitivity | Highly sensitive to VOC concentrations even at low levels |
| Operating Temperature | -20°C to 50°C (storage: -40°C to 60°C) |
| Operating Humidity | 0-90% relative humidity non-condensing |
| Power Consumption | < 1 mA in sleep mode and < 5 mA during normal operation |
| Communication Interface | I2C (SDA/SCL) SPI (MOSI/MISO) and UART (TX/RX) interfaces available |
| Digital Output Format | Analog (0-3.3V) or Digital (0/1 8-bit binary) output options |
| Supply Voltage | 2.7-5.5 V (with built-in voltage regulator) |
| Package Dimensions | 18x10x4 mm (LxWxH) lead-free and RoHS compliant |
