Currency
USD
  • Language
    English
    • Toggle Nav
    Cart 0
    Search
    Advanced Search
    Menu
    Account
    Settings
  • Language
    English
    • Currency
    USD

    Flat $5.99 shipping rate worldwide throughout May - no code needed! Start your design today. Flat $5.99 shipping rate worldwide throughout May - no code needed! Start your design today. Flat $5.99 shipping rate worldwide throughout May - no code needed! Start your design today. Flat $5.99 shipping rate worldwide throughout May - no code needed! Start your design today. Flat $5.99 shipping rate worldwide throughout May - no code needed! Start your design today.

    main product photo

    X-NUCLEO-S2868A2

    Active

    Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo
    Learn More about X-NUCLEO-S2868A2

    Quantity $ per Unit Savings
    1 - 2$28.420%
    2 + Contact Sales
    Save to My List Compare
    In stock
    $28.42
    Parameter NameParameter Value
    Core ProductBALF-SPI2-01D3, S2-LP
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeNot Applicable
    ROHS Compliance GradeEcopack2
    GradeIndustrial
    Package NameCARD

    The X-NUCLEO-S2868A2 expansion board is based on the S2-LP ultra-low power RF transceiver and operates in the 868 MHz ISM frequency band.


    The X-NUCLEO-S2868A2 interfaces with the STM32 Nucleo microcontroller via SPI connections and GPIO pins. You can change some of the GPIOs by mounting or removing the resistors.


    The expansion board is compatible with ST morpho and Arduino UNO R3 connectors.

    Key features
    • Based on S2-LP radio
    • S2-LP narrow band ultra-low power sub-1 GHz transceiver tuned for 860 - 940 MHz frequency band
    • Programmable RF output power up to +16 dBm
    • Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK and ASK
    • Air data rate from 0.1 to 500 kbps
    • Ultra-low power consumption: 7 mA RX and 10 mA TX at +10 dBm
    • IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection
    • RX and TX 128 byte FIFO buffers
    • Support to wireless M-Bus
    • Excellent performance of receiver sensitivity (up to -130 dBm)
    • Automatic acknowledgement, retransmission and timeout protocol engine
    • Compatible with STM32 Nucleo boards
    • Compatible with Arduino UNO R3 connectors
    • BALF-SPI2-01D3 IPD balun for matching network and harmonics filter
    • Sigfox compatible
    • Sample firmware for P2P communication
    • 6LoWPAN compatible thanks to STM32Cube
    • RoHS and WEEE compliant
    Associated Products