Bosch launches smallest high performance barometric pressure sensor at CES 2017
The BMP380 is aimed at the growing markets of gaming, sports and health management, as well as indoor and outdoor navigation. By measuring barometric pressure, the sensor enables drones, smartphones, tablets, wearables and other mobile devices to accurately determine altitude changes, in both indoor and outdoor environments.
Wide range of applications
This new BMP380 sensor offers outstanding design flexibility, providing a single package solution that can be easily integrated into a multitude of existing and upcoming applications and devices.
Typical applications for the BMP380 include altitude stabilization in drones, where altitude information is utilized to improve flight stability and landing accuracy. This simplifies drone steering, thereby making drones attractive for a broader range of users. The BMP380 can also substantially improve calorie expenditure measurement accuracy in wearables and mobile devices, for example by identifying whether a person is walking upstairs or downstairs in a step tracking application. Especially in hilly environments, this allows runners and cyclists to significantly improve the monitoring accuracy of their performance. In smartphones, tablets and wearables, this sensor brings unprecedented precision to outdoor/indoor navigation and localization applications, i.e. by utilizing altitude data to determine the user’s floor level in a building, and enhancing GPS accuracy outdoors.
Accurate and unmatched ease of use
Pressure and temperature data can be stored in the built-in FIFO of 512 byte. The new FIFO and interrupt functionality provide simple access to data and storage. This greatly improves ease of use while helping to reduce power consumption to only 2.0µA at 1Hz during full operation.