Environmental sensors

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.

Meet the smallest weather station in the world! Bosch Sensortec’s robust humidity sensors are highly accurate, low-power environmental sensors for smart home and IoT applications. A humidity sensor combines barometric pressure, ambient temperature and relative humidity in a one compact package.

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.

Bosch Sensotec’s particulate matter sensor utilizes an innovative design based on ultra-compact lasers with integrated photodiodes. It applies sophisticated algorithms to measure the PM2.5 concentration directly in free space, without requiring a fan. The particulate matter sensor can easily be integrated into ultra-compact IoT based smart home and smart building systems.