7Semi BME688 Environmental Sensor Breakout for Temperature, Humidity, Pressure & Gas

7Semi
SKU
ES-12123

Combines temperature, humidity, barometric pressure and gas sensing for environmental monitoring.

7semi BME688 Temperature, Humidity, Pressure and Gas Sensor Breakout

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26mm X 16mm X 4.73mm

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$17.00
39 in stock

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About this product

The BME688 is a 4-in-1 environmental sensor that combines temperature, humidity, barometric pressure, and gas sensing in a compact device. Its gas sensor can detect volatile organic compounds (VOCs) and other gases, while the integrated temperature, humidity, and pressure sensors provide additional environmental data. The sensor supports both I²C and SPI interfaces, making it suitable for a wide range of embedded and IoT applications. 

In addition to the functions of the BME680, the BME688 adds application-specific gas scanning and AI-based gas classification capabilities through Bosch's BME AI-Studio. This allows developers to collect gas-sensor data and develop application-specific detection models. The BME688 can be used in applications such as indoor air-quality monitoring, smart-home systems, environmental monitoring, and gas-sensing projects

Key Features

  • 4-in-1 sensing for temperature, humidity, pressure, and gas-based air quality.
  • AI-enabled gas scanning for VOCs, VSCs, CO, hydrogen, and other gas patterns.
  • Supports I²C and SPI for easy integration with microcontrollers.
  • Configurable data rate, sensitivity, selectivity, and power consumption.
  • Compact design suitable for IoT, smart home, portable, and wearable applications.
  • Supports custom gas-classification applications using Bosch software tools.
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