STEVAL-MKI022V1 Datasheet, PDF (1/5 Pages) STMicroelectronics – MEMS 3-axis ±2g /±4g /±8g smart digital output demonstration board based on nano accelerometer LIS331DLH

STEVAL-MKI022V1
MEMS 3-axis ±2g /±4g /±8g smart digital output demonstration
board based on nano accelerometer LIS331DLH
Data brief
Features
■ Powered directly from USB connector
■ I²C/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 LIS331DLH 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
November 2010
Doc ID 18110 Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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