Piezoelectric pressure wave sensor
These days, world attention has been focused on big data technology, in which various phenomena can be visualized by applying an enormous amount of statistical processing on data generated from every conceivable thing around you. One technology that realizes this is sensor technology. An important measurement item comparable to temperature, humidity, light quantity, and displacement is pressure fluctuation.
TAIYO YUDEN's piezoelectric pressure wave sensors can output high-resolution acceleration waveforms continuously without requiring any numerical operations. This intelligent sensor device can, for example, detect microscopic changes in the pressure and vibration of various objects directly or indirectly with high sensitivity, in which continuous data transfer over BLE (Bluetooth® low energy) has been realized based on implementation of an original profile.