下面是官方的说明
#BlueST SDK
BlueST is a multi-platform library (Android and iOS supported) that permits easy access to the data exported by a Bluetooth Low Energy (BLE) device that implements the BlueST protocol.
#BlueSTSDK Gui
This library is built on top of the BlueSTSDK library. It extends the BlueSTSDK providing firmware update over bluetooth and a set of helper classes to build a consistent user interface among apps based on the BlueSTSDK library.
#ST BlueMS
This repository contains the ST BlueMS app source code.
Used in conjunction with a firmware compatible with the BlueST protocol, the BlueMS application allow the user to access to all the sensors data, to request and download algorithm licenses, and to update the firmware directly from a mobile device via the Bluetooth® Low Energy protocol. As an example, BLUEMICROSYSTEM1 expansion software package for STM32Cube lets the user read and display real-time inertial (e.g. motion MEMS) and environmental (e.g. humidity, pressure, temperature) sensor data. It also provides a set of Open.Mems library functionalities like motion-sensor data fusion (osxMotionFX), activity recognition (osxMotionAR) and pedometer (osxMotionPM). The application is also compatible with the ST Open Development Environment compliant FP-SNS-MOTENV1, FP-SNS-ALLMEMS1 and FP-SNS-FLIGHT1 function packs. The application is built on top of BlueST SDK, a library that provides an implementation of BlueST protocol and helps to easily export the data via Bluetooth® Low Energy. The SDK source code is freely available on github