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    Analog Demo Boards > Wireless >
    • SP1ML 868 MHz Wireless Sensor Board Powered by a Coin Cell Battery
    • SP1ML 868 MHz Wireless Sensor Board Powered by a Coin Cell Battery


    The STEVAL-IDI005V1 is an SP1ML-based wireless sensor board powered by a CR2032 coin-cell battery. It can communicate with the STEVAL-SP1ML868 using the P²P AT command set. The board can be programmed through an external 5-pin SWD connector.

    The board is designed to provide several sample, sub-GHz, Smart Home and Smart Things applications, such as heat allocator, smart remote control and wireless sensor node with 868 MHz sub-GHz connectivity.


    • Home & building automation
    • Wireless sensor network
    • Data acquisition equipment
    • Security systems
    • Mobile health and medical
    • Industrial monitor and control
    • Wireless metering, WMBUS
    • Internet of things (IoT)


    • Wireless sensor board powered by coin cell battery, CR2032
    • 868 MHz sub-GHz connectivity, based on the SP1ML-868 certified module
    • Sensors on board:
      • LIS2DH MEMS accelerometer
      • HTS221 humidity and temperature sensor
    • ESD protection
    • 2 LEDs and 2 buttons
    • SWD connector for debug and reprogramming
    • Sample firmware for P²P communication with the STEVAL-SP1ML868 using AT commands, to display various sensor data (motion, humidity, temperature) and board status on serial utilities like HyperTerminal


    Ships With

    • Sensor Board

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