STSW-PROTEUS

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Software package for the STEVAL-PROTEUS1 kit with signal processing to enable predictive maintenance in a WPAN

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Description

  • All features

    • Firmware package to demonstrate an industrial sensor node for condition-based monitoring (CbM) and predictive maintenance (PdM) applications in a WPAN based on Bluetooth® Low Energy or Zigbee connectivity
    • Temperature and motion sensors real-time monitoring of meaningful key parameters and equipment status
    • STM32 wireless personal area network middleware developed within the STM32WB framework used to support Bluetooth® Low Energy 5 or Zigbee 3.0 applications
    • Motion signal processing middleware for vibration analysis in time domain (speed RMS and acceleration peak) and frequency domain (FFT with programmable size, averaging, overlapping, and windowing)
    • Configurable alarm and warning thresholds based
    • On-board battery status monitor
    • Bluetooth® Low Energy example firmware compatible with the STBLESensor mobile app for Android and iOS, to display data on the app and bridging data to the Azure IoT central PnP cloud dashboard
    • Low power technique for Bluetooth example firmware to keep the STM32WB in stop mode 2 when not in use for consumption reduction while still ensuring sending its status in the BLE advertising packet periodically and accepting a BLE connection request at any time
    • FUOTA function for Bluetooth example firmware
    • Zigbee mesh network example firmware for coordinator (ZC), router (ZR) and end-device (ZED). ZR and ZED act as server so they collect info to be sent to ZC that can also turn on/off the LED of any server and interfacing with a gateway via UART
    • Sample implementations available for the STEVAL-PROTEUS1 kit
    • Based on STM32Cube software development environment for STM32 microcontrollers
    • Free, user-friendly license terms

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