data brief for further information contact your local stmicroelectronics sales office. november 2010 doc id 18110 rev 1 1/5 5 STEVAL-MKI022V1 mems 3-axis 2g /4g /8g smar t digital output demonstration board based on nano ac celerometer lis331dlh features powered directly from usb connector i 2 c/spi digital output interface sleep to wake-up function 6d orientation detection graphical user interface (gui) both the hardware and software that compose the STEVAL-MKI022V1 demonstration kit have been designed to operate with microsoft ? windows xp rohs compliant description the STEVAL-MKI022V1 demonstration board is designed to provide the user with a complete, ready-to-use platform for demonstration of the lis331dlh. the lis331 dlh is a low-power 3- axis linear accelerometer with digital output. the device includes a sensing element and an ic interface capable of translating information from the sensing element into a measured signal that can be used for external applications. in addition to the mems sensor, the demonstration board uses an st7-usb microcontroller that functions as a bridge between the sensor and the pc. the microcontroller may be used for the gui which is downloadable from the st website, or for dedicated software routines for customized applications. STEVAL-MKI022V1 www.st.com
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