STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors

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  • FP-SNS-ALLMEMS2 is an STM32Cube function pack which lets you connect your IoT node to a smartphone via BLE and use a suitable Android™ or iOS™ application, like the BlueMS app, to view real-time environmental and motion sensor data, digital microphone and battery levels.

    It provides features similar to the FP-SNS-ALLMEMS1 function pack, but with a different implementation for ultra-low power consumption.
    The package also enables advanced functions such as voice communication over BLE, sound source localization and acoustic beam forming using inputs from multiple microphones, as well as sensor data fusion and accelerometer-based real-time activity recognition, audio data logging and MEMS sensor data logging on SD card.
    This package, together with the suggested combination of STM32 and ST devices, can be used to develop specific wearable applications or smart things applications in general, where ultra-low power consumption is a key requirement.
    The software runs on the STM32 microcontroller and includes all the necessary drivers to recognize the devices on the STM32 Nucleo development board and expansion boards, as well as on the STEVAL-BCNKT01V1 and STEVAL-STLKT01V1 evaluation boards.

    主要特性

    Complete firmware to develop an IoT node with BLE connectivity, digital microphone, environmental and motion sensors


    Middleware libraries for sensor data fusion and accelerometer-based real-time activity recognition, acoustic source localization and beam forming, audio processing and streaming over BLE communication profile, and SD card data logging


    Compatible with BlueMS application for Android/iOS, to perform sensor data reading, audio and motion algorithm feature demo, and firmware update over the air (FOTA)


    Implementation based on the use of an RTOS, targeting ultra-low power consumption use cases with battery operated devices
    Sample implementation available for STEVAL-BCNKT01V1 and STEVAL-STLKT01V1 evaluation boards and for X-NUCLEO-CCA02M1, X-NUCLEO-IKS01A2 and X-NUCLEO-IDB05A1 connected to a NUCLEO-F446RE or NUCLEO-L476RG board


    Easy portability across different MCU families, thanks to STM32Cube


    Free, user-friendly license terms

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生态系统

    • 型号

      Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo.

      Bluetooth Low Energy expansion board based on SPBTLE-RF module for STM32 Nucleo

      Motion MEMS and environmental sensor expansion board for STM32 Nucleo

软件

    • 型号

      Bluetooth Low Energy and Sensors Technology Software Development Kit (SDK)

      Edge computing software development kit (SDK)

      BLE sensor application for Android and iOS

评估工具

    • 型号

      STM32 Nucleo-64 development board with STM32F446RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity

00 Files Selected

技术文档

    • Description 版本 文档大小 Action
      DB3673
      STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors
      1.0
      183.1 KB
      PDF
      DB3673

      STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors

    • Description 版本 文档大小 Action
      AN5195
      Power profiling of the FP-SNS-ALLMEMS2 function pack
      1.0
      3.72 MB
      PDF
      AN5195

      Power profiling of the FP-SNS-ALLMEMS2 function pack

    • Description 版本 文档大小 Action
      UM2439
      Getting started with the STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors
      1.0
      3.28 MB
      PDF
      UM2439

      Getting started with the STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors

演示和培训资料

    • Description 版本 文档大小 Action
      FP-SNS-ALLMEMS2 quick start guide 1.0
      4.57 MB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      FP-SNS-ALLMEMS2 quick start guide

      STM32 and STM8 embedded software solutions

法律

    • Description 版本 文档大小 Action
      SLA0077
      SOFTWARE LICENSE AGREEMENT ("Agreement")
      2.12
      633.37 KB
      PDF
      SLA0077

      SOFTWARE LICENSE AGREEMENT ("Agreement")