This document is a data brief for STMicroelectronics' STEVAL-MKI081V1 MEMS demonstration board. The board is based on LPR403AL (analog output 2-axis gyroscope) and features analog and digital working modes. It includes a sensing element and an IC interface capable of translating information from the sensing element into a measured signal for external applications. The board also uses an ST7 microcontroller as a bridge between the sensor and the PC. Users can download the graphical user interface (GUI) from the website or use dedicated software routines for customized applications. The demonstration board can be used in analog mode, where the microcontroller is disabled and the analog outputs are available to the user, or in digital mode, where the microcontroller is enabled and allows digital acquisition of the device's output signals for viewing on a PC.
The STEVAL-MKI081V1 demonstration board is designed to provide a complete, ready-to-use platform for demonstrating the LPR403AL product family. The kit 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 microcontroller which functions as a bridge between the sensor and the PC.
| Working Modes | Analog (AWM) and Digital (DWM) |
|---|---|
| Microcontroller | ST7 |
| Base Sensor | LPR403AL |
The board can be powered through the USB connector or through the supply connector.
The board is based on the LPR403AL, which is an analog output 2-axis gyroscope.
In analog mode, the microcontroller on the board is disabled.
The board can be powered through the USB connector or through the supply connector.