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BME688 4-in-1 Environmental Sensing with Artificial Intelligence

Bosch Sensortec's BME688 sensor is developed for mobile and connected applications where size and low power consumption are critical requirements

Image of Bosch Sensortec's BME688 4-in-1 Environmental Sensing with AIBosch Sensortec's BME688 is a gas sensor with artificial intelligence (AI) and integrated high-linearity and high-accuracy pressure, humidity, and temperature sensors. It is housed in a robust yet compact 3.0 mm x 3.0 mm x 0.9 mm package. It is specially developed for mobile and connected applications where size and low power consumption are critical requirements. The gas sensor can detect volatile organic compounds (VOCs), volatile sulfur compounds (VSCs), and other gases such as carbon monoxide and hydrogen in the parts per billion (ppb) range.

Along with all the features of the BME680, the BME688 has a gas scanner function. In standard configuration, the presence of VSCs is being detected as an indicator for bacterial growth. The gas scanner can also be customized for sensitivity, selectivity, data rate, and power consumption. The BME AI-Studio tool enables customers to train the BME688 gas scanner on their specific applications such as home appliances, IoT products, or smart home.

Features
  • Gas sensor has broad sensitivity and reacts to most volatile compounds as well as many other gases polluting indoor air
  • 8-pin LGA with metal packaging
  • RoHS compliant
  • Integrated high-linearity and high-accuracy pressure, humidity, and temperature sensors
  • Halogen-free
  • MSL1
Applications
  • Indoor and outdoor air quality measurements
  • Bad breath or spoiled food detection
  • Diaper state detection, e.g., for baby care
  • Early detection of bad smells
  • Wildfire detection
  • Detection of unusual gases and smells that might indicate a leak or fire
  • Home appliances
  • Internet of Things (IoT) products
  • Smart homes

BME688 4-in-1 Environmental Sensing with Artificial Intelligence

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
SENSOR RH PRESSURE TEMP VOCBME688SENSOR RH PRESSURE TEMP VOC200 - ImmediateView Details
SHUTTLE BOARD BME688SHUTTLE BOARD BME688SHUTTLE BOARD BME6880View Details
Published: 2021-03-10