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STM32Cube function pack for IoT tracker node with Sigfox™ connectivity, Bluetooth connectivity and sensors

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Product overview


FP-ATR-SIGFOX1 is an STM32Cube function pack which lets you read data from environmental and GNSS sensors and send collected data via Sigfox connectivity.

Message sending is triggered via user button, timer event, threshold crossing events on environmental values or movement detection by the on-board accelerometer.

Thresholds can be set using the ST Asset Tracking app and transmitted to the firmware by Bluetooth connectivity.

The package implements low power profiles and related transitions to ensure long battery autonomy.

This software, together with the suggested combination of STM32 and ST devices, is intended particularly to develop asset tracking applications. In addition to GNSS geolocation, low-energy device geolocation is provided by the Sigfox infrastructure.

FP-ATR-SIGFOX1 runs on the STM32 microcontroller and includes drivers for the S2-LP ultra-low power RF transceiver, the Bluetooth Low Energy module, the motion, environmental and GNSS sensors.

The software is available also on GitHub, where the users can signal bugs and propose new ideas through [Issues] and [Pull Requests] tabs.

  • All features

    • Complete firmware to connect an IoT node to a Sigfox network, sending environmental sensor and GNSS positioning data
    • Drivers for the S2-LP high performance ultra-low power RF transceiver
    • Wake-up, tilt and orientation detection by the on-board accelerometer
    • Middleware library supporting Sigfox connectivity from the X-CUBE-SFXS2LP1 software package and Bluetooth connectivity from the X-CUBE-BLE1 software package
    • GNSS geolocation and low-energy device geolocation service provided by the Sigfox infrastructure
    • Compatible with ST Asset Tracking client application supporting firmware setting via Bluetooth connectivity
    • Sample implementation available for X-NUCLEO-S2868A1 or X-NUCLEO-S2868A2 and X-NUCLEO-S2915A1, X-NUCLEO-IDB05A1 or X-NUCLEO-IDB05A2, X-NUCLEO-IKS01A2 or X-NUCLEO-IKS01A3 and X-NUCLEO-GNSS1A1 expansion boards connected to NUCLEO-L073RZ and NUCLEO-L476RG development boards
    • Easy portability across different MCU families, thanks to STM32Cube
    • Free, user-friendly license terms

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