ST offers a modular dual evaluation board for easy access to sensor features such as device configuration, acquisition, data logging, and to view and modify device settings. The STEVAL-MKI109V2 is the STM32 USB-based main board which supports the pressure sensor as well as many other MEMS devices. The LPS331 pressure sensor plug-in module, as shown on this slide, is the STEVAL-MKI120V1. ST also provides the low level device drivers and a simple to use GUI which runs in Windows XP or Win7