The STEVAL-MKI177V1 is an adapter board designed to evaluate the MEMS pressure sensor LPS35HW, a 260 to 1260 hPa absolute digital output barometer in a water resistant package. The board can be plugged into a standard DIP24 socket, providing access to the complete LPS35HW pinout. It comes ready-to-use with the required decoupling capacitors on the VDD power supply line.

This adapter is supported by the STEVAL-MKI109V2 and STEVAL-MKI109V3 motherboard, where you can use the downloadable graphical user interface (Unico GUI).

260 to 1260 hPa absolute pressure range
Current consumption down to 3 μA
High overpressure capability: 20x full scale
Embedded temperature compensation
24-bit pressure data output
16-bit temperature data output
Output data rate from 1 Hz to 75 Hz
SPI and I²C interfaces
Embedded FIFO
Interrupt functions: Data Ready, FIFO flags, pressure thresholds
Supply Voltage 1.7 V to 3.6 V

Pressure Sensors, STMicroelectronics