Mikroe Pressure 15 Click features the STMicroelectronics LPS27HHW ultra-compact piezoresistive absolute pressure sensor that functions as a digital output barometer. The device comprises a sensing element and an IC interface that communicates through I2C or SPI serial interface from the sensing element to the application. The sensing element, which detects absolute pressure in a range of 260 up to 1260hPa, consists of a suspended membrane manufactured using a dedicated process developed by STMicroelectronics.