453-00091-K1
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    453-00091-K1 Development Kit

    Specifications

    Additional Description
    Development Board for Lyra S
    Antenna Type
    Integrated Antenna OR external via trace pin
    Bulk or Single
    Single
    Chipset (Wireless)
    Silicon Labs EFR32BG22
    Form Factor
    Development Board
    Frequency Range (Max)
    2480 MHz
    Frequency Range (Min)
    2400 MHz
    Logical Interfaces
    UART, I2C, SPI, ADC, GPIO, PWM, PDM, Counter, Timer, Watchdog, PRS
    OS/Software
    AT Commands, Wireless Xpress, Simplicity Studio
    Packaging
    Single
    Product Type
    Development Kit
    Technology
    Bluetooth 5.3

    Documentation

    Browse Datasheets and Product Briefs in our Support & Documentation Center.

    Browse 453-00091-K1 Documentation

    Distributors

    Distributor Part In Stock Region Buy
    Mouser Electronics 453-00091-K1 106 North America Buy Now
    Farnell 453-00091-K1 25 Europe Buy Now
    Solsta 453-00091-K1 25 Europe Buy Now
    RS 453-00091-K1 5 Europe Buy Now
    Arrow Electronics 453-00091-K1 2 North America Buy Now
    Future Electronics 453-00091-K1 0 North America Buy Now
    Future Electronics 453-00091-K1 0 North America Buy Now


    FAQ

    Can the Lyra P and Lyra S modules support Wirepas MESH?

    Lyra P and Lyra S modules do support Wirepas Mesh but only in low-energy mode node as a non-router, thus you cannot configure it to act as a sink and/or low-latency device within the Wirepas network. This limitation is due to the smaller 32K SRAM size of the EFR32BG22 mcu used on Lyra P/S.

    For more details on Lyra P and Lyra S Wirepas solution refer to the following page:

    Wirepas Partnership (ezurio.com)

    For information related to the Wirepas Mesh 2.4GHz FW v5.3.0 refer to the following Release Notes:

    Wirepas Mesh 2.4 GHz Firmware v5.3.0 Release Notes: Wirepas Developer Portal