ST Life.augmented


Multi sensor application (MuSA) board platform

The STEVAL-MKI031V1 MuSA (multi sensor application board) platform is intended to demonstrate the performance and possible uses of MEMS devices.

The MuSA platform is based on an ST7 8-bit microcontroller, which manages the output signals from the MEMS accelerometer.

The platform comes with the LIS331DLH pre-installed on the board, but can support any digital-output accelerometer from ST in 3x3 or 3x5 mm packages connected to the microcontroller through an SPI interface, as well as the LIS344ALH analog-output accelerometer.

The MuSA platform features four buttons for navigating the menus. A mini-USB connector is available to exchange data with a PC, depending on the specific application, and also recharges the internal Li-ion battery. The battery is capable of providing power for approximately 7 hours of operation.

A USB interface is available for firmware upgrades (DFU), and for exchanging data with user-developed software running on a host PC.

pdf データシート
Data Brief

Key Features

  • Multi pole connector for platform expansion using sensor-specific modules
  • 4 buttons for menu navigation
  • 128 x 64 pixel, black and white LCD
  • Piezoelectric buzzer
  • MicroSD socket for data logging applications
  • RoHS compliant




Technical Documentation

Product Specifications

Description Version Size
DB1027: Multi sensor application (MuSA) board platform
1.1 132 KB

User Manual

Description Version Size
UM0955: STEVAL-MKI031V1 multi sensor application board (MuSA)
1.2 932 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files
1.0 157 KB

Bill of Materials

Description Version Size
Bill of materials
1.1 11 KB

Schematic Pack

Description Version Size
Board schematics
1.0 39 KB

License Agreement

Description Version Size
Demo products licence agreement
1.0 22 KB

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