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WM-BUS

Overview
Documentation
Tools and Software
HW Evaluation Tools
Solutions
Key Products
The Wireless M-Bus – or Wireless Meter Bus – is an open standard developed for very power efficient smart metering and Advanced Metering Infrastructure (AMI) applications and it is quickly spreading in Europe for electricity, gas, water and heat metering. A Wireless M-Bus network (wM-Bus) is based on a star topology network with master and slave devices described in the EN 13757 standard which comprises a number of different operating modes: S, T, R and C (868 MHz), F (433 MHz) and N (169 MHz). ST offers a range of sub-1GHz transceivers, baluns and STM32 microcontrollers together with a large set of software libraries, including a free wM-Bus firmware stack for evaluation and sample implementation of a wM-Bus gateway in addition to hardware tools that enable quick development and deployment of wM-Bus networks. Read more

All Hardware Evaluation Tools

    • Part Number
      Description
      Core product
      Tool Type
      Supplier
      Sort by: part number

      X-NUCLEO-IDS01A4

      Active

      Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo

      - STM32 ODE Connect HW ST
      X-NUCLEO-IDS01A4
      Active

      Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo

    • Part Number
      Description
      Core product
      Tool Type
      Supplier
      Sort by: part number

      STEVAL-FKI868V1

      NRND

      Sub-1GHz transceiver development kit based on S2-LP

      S2-LP Communication and Connectivity Solution Eval Boards ST
      STEVAL-FKI868V1
      NRND

      Sub-1GHz transceiver development kit based on S2-LP

      STEVAL-IDS001V4

      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - USB dongle

      SPIRIT1 Communication and Connectivity Solution Eval Boards -
      STEVAL-IDS001V4
      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - USB dongle

      STEVAL-IKR001V8D

      Active

      SPIRIT1- low data rate transceiver - 868 MHz - DAUGHTER BOARD - range extender

      SPIRIT1 Communication and Connectivity Solution Eval Boards -
      STEVAL-IKR001V8D
      Active

      SPIRIT1- low data rate transceiver - 868 MHz - DAUGHTER BOARD - range extender

      STEVAL-IKR002V1

      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - FULL KIT

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V1
      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - FULL KIT

      STEVAL-IKR002V1D

      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V1D
      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD

      STEVAL-IKR002V4

      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - FULL KIT

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V4
      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - FULL KIT

      STEVAL-IKR002V4B

      Active

      SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V4B
      Active

      SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun

      STEVAL-IKR002V4D

      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - DAUGHTER BOARD

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V4D
      Active

      SPIRIT1 - Low Data Rate Transceiver - 868 MHz - DAUGHTER BOARD

      STEVAL-IKR002V7D

      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD - range extender

      SPIRIT1 Communication and Connectivity Solution Eval Boards ST
      STEVAL-IKR002V7D
      Active

      SPIRIT1 - Low Data Rate Transceiver - 169 MHz - DAUGHTER BOARD - range extender

      X-NUCLEO-EEPRMA2

      Active

      Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo

      - STM32 Nucleo expansion boards ST
      X-NUCLEO-EEPRMA2
      Active

      Standard I²C and SPI EEPROM memory expansion board based on M24xx and M95xx series for STM32 Nucleo