STMicroelectronicsSTEVAL-MKI077V1传感器开发电路板和套件

The STEVAL-MKI077V1 is a demonstration kit designed to provide the user with a complete, ready-to-use platform for demonstration of ST MEMS devices in the LPR4150AL 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. This makes it possible to download the graphical user interface (GUI) from the website or to use dedicated software routines for customized applications. The STEVAL-MKI077V1 demonstration board has been designed for use in two different working modes: analog and digital. In analog working mode (AWM), the microcontroller on the board is disabled and the analog outputs of the device are available to the user on a dedicated connector. This is the default working mode when the power supply is applied either through the USB connector or through the supply connector.