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The Bosch Sensortec family of environmental sensors includes barometric pressure sensors enabling for example indoor navigation and altitude stabilization. Furthermore, humidity sensors measuring air pressure, ambient temperature and relative humidity for climate control in smart homes belong to the category of environmental sensors. Highly integrated four-in-one gas sensors further add gas measurement for air quality monitoring to improve health and well-being.
Bosch Sensortec’s barometric pressure sensors enable a variety of smartphones, wearables and smart home applications. Our very small and low-power barometric pressure sensors stabilize the altitude of drones, enable accurate indoor navigation and improve precise calorie counting in wearables. The pressure sensors work with the piezo resistive principle or the capacitive principle.
Barometric Pressure Sensor
The BMP581 is the new benchmark in the field of barometric pressure sensors and is ideally suited for a wide range of altitude tracking applications like GPS modules, wearables, hearables, smart home and industrial products.
BMP581 Datasheet » BMP581 Product Flyer »
Pressure Sensor
BMP384 has a gel-filled cavity that allows higher robustness against water, liquids and other chemicals if the applicable integration concept is used. The BMP384 with its small footprint offers outstanding design flexibility, providing a single package solution that is easy to integrate into other existing and upcoming devices for smart homes, industrial products and wearables.
BMP384 Datasheet »BMP384 Product Flyer »
Bosch Sensortec’s gas sensors are highly integrated four-in-one environmental sensors combining barometric pressure, ambient temperature, relative humidity and gas measurement in one small package. They detect a broad range of gases including Volatile Organic Compounds (VOC) for air quality monitoring in smart homes.
Environmental Sensing with Artificial Intelligence
The BME688 is the first gas sensor with Artificial Intelligence (AI) and integrated high-linearity and high-accuracy pressure, humidity and temperature sensors. The gas sensor can detect Volatile Organic Compounds (VOCs) and other gases such as carbon monoxide and hydrogen in the part per billion (ppb) range. Additionally to all functions of the BME680, the BME688 comes with:
BME688 Datasheet » BME688 Product Flyer » Learn more: BME688 Gas Sensor
Gas Sensor Measuring Relative Humidity, Barometric Pressure, Ambient Temperature and Gas (VOC)
The BME680 is an integrated environmental sensor developed specifically for mobile applications and wearables where size and low power consumption are key requirements. Expanding Bosch Sensortec’s existing family of environmental sensors, the BME680 integrates for the first time individual high linearity and high accuracy sensors for gas, pressure, humidity and temperature.
BME680 Datasheet » BME680 Product Flyer »
About Bosch Sensortec
