DFRobot Fermion BME688 AI Environmental Sensor (VOC, Temperature, Humidity, Pressure) - I2C/SPI
The DFRobot Fermion BME688 is a high-precision MEMS environmental sensor module measuring VOC, temperature, humidity, and barometric pressure. Featuring I2C and SPI interfaces, it is compatible with Arduino, Raspberry Pi, ESP32, and other 3.3V/5V microcontrollers for advanced air quality monitoring and AI-driven gas analysis.
Features
- Multi-parameter sensing: VOC, temperature (±0.5°C), humidity (±3%), and barometric pressure (±0.6 hPa).
- Integrated AI gas analysis compatible with Bosch BME AI-Studio and BSEC2-Arduino library.
- On-chip heating layer for stable VOC measurement independent of ambient temperature.
- Dual I2C and SPI digital communication interfaces for flexible system integration.
- Compact Fermion form factor (18 x 15.6 mm) suitable for portable and embedded designs.
Out of stock
The BME688 is a highly integrated MEMS environmental sensor from Bosch, combining a gas sensor with high-linearity and high-accuracy pressure, humidity, and temperature sensors. Its unique micro-hotplate design allows for precise control of the sensing element’s temperature, which is critical for stable and repeatable VOC detection. The sensor’s digital core provides calibrated and compensated measurement data via a standard I2C or SPI interface.
This module is engineered for applications requiring detailed environmental profiling, such as indoor air quality assessment, personal wellness tracking, and predictive maintenance. The integrated AI capabilities enable the creation of custom gas profiles for detecting specific volatile organic compounds, moving beyond simple concentration measurements to intelligent environmental interpretation.
Additional Information
| Weight | 0.002 kg |
|---|---|
| Dimensions | 1.8 × 1.5 cm |
