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  • The X-NUCLEO-IDW01M1 is a Wi-Fi evaluation board based on the SPWF01SA module, which expands the STM32 Nucleo boards. The CE, IC and FCC certified SPWF01SA module has an embedded STM32 MCU, a low-power Wi-Fi b/g/n SoC with integrated power amplifier and power management and an SMD antenna. The SPWF01SA module is also equipped with 1 MByte of external FLASH for firmware update over-the-air (FOTA). The firmware features a complete software IP stack to open up to 8 TCP/UDP sockets, as well as dynamic web pages with SSI to interact with the module and a REST API (get & post) for conveniently transferring files to/from servers in the cloud. The module can simultaneously behave as a socket server and socket client. The firmware supports secure sockets with TLS/SSL encryption, ensuring secure end-to-end communications with the cloud, with or without authentication. The module operates as a client STA, IBSS, or miniAP (with up to 5 client STAs). The X-NUCLEO-IDW01M1 interfaces with the MCU on the STM32 Nucleo board via the UART serial port; the user can easily access the stack functions using the AT command. X-NUCLEO-IDW01M1 is compatible with both the ST morpho and Arduino UNO R3 connector layout.

    Key Features

    • X-NUCLEO-IDW01M1 hosts FCC, IC and CE certified SPWF01SA module (FCC ID: VRA-SG9011203, IC: 7420A-SG9011203 and ETSI compliant)
    • SPWF01SA module major characteristics:
      • low power IEEE 802.11 b/g/n transceiver
      • integrated SMD antenna
      • STM32 ARM Cortex-M3, with 64 KB RAM and 512KB FLASH memory
      • 1 MByte extended flash for FW update over the air (FOTA)
      • integrated protocol stacks: TCP/IP, TLS/SSL
      • application layer functions: web server supporting dynamic web pages, REST API to get & post web content
      • WEP/WPA/WPA2 personal security
      • system modes: station, IBSS, and miniAP
      • 16 configurable GPIOs available
      • simple AT command set host interface through UART
    • compatible with STM32 Nucleo boards
    • equipped both with ST morpho connector and Arduino UNO R3 connectors
    • scalable solution; it can cascade multiple boards for larger systems
    • free development firmware library and examples, compatible with STM32Cube
    • RoHS compliant

Sample & Buy

Part Number
Marketing Status
Core Product
Board production status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
X-NUCLEO-IDW01M1
NRND
SPWF01SA Temporary out of stock 23.4 1 5A992C - No availability of distributors reported, please contact our sales office Buy now

X-NUCLEO-IDW01M1

Marketing Status

NRND

Core Product

SPWF01SA

Unit Price (US$)

23.4*

Board production status

Temporary out of stock

Unit Price (US$)

23.4

Quantity

1

ECCN (US)

5A992C

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Evaluation Tools

    • Part Number

      STM32 Nucleo-64 development board with STM32F103RB MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

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      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2726
      Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo
      3.0
      867.67 KB
      PDF
      DB2726

      Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo

    • Description Version Size Action
      UM1975
      Getting started with X-NUCLEO-IDW01M1 Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo
      1.0
      1.24 MB
      PDF
      UM1975

      Getting started with X-NUCLEO-IDW01M1 Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo

    • Description Version Size Action
      ES0359
      X-NUCLEO-IDW01M1
      1.0
      363.21 KB
      PDF
      ES0359

      X-NUCLEO-IDW01M1

    • Description Version Size Action
      DT0057
      Compatibility of the X-NUCLEO-IDW01M1 Wi-Fi evaluation board with other X-NUCLEO boards
      1.0
      372.49 KB
      PDF
      DT0057

      Compatibility of the X-NUCLEO-IDW01M1 Wi-Fi evaluation board with other X-NUCLEO boards

Presentations & Training Material

    • Description Version Size Action
      X-NUCLEO-IDW01M1 Quick start user guide 1.1.0
      1.51 MB
      PDF

      X-NUCLEO-IDW01M1 Quick start user guide

Hardware Resources

    • Description Version Size Action
      X-NUCLEO-IDW01M1 gerber files 1.0
      129.96 KB
      ZIP

      X-NUCLEO-IDW01M1 gerber files

    • Description Version Size Action
      X-NUCLEO-IDW01M1 BOM 1.0
      248.39 KB
      PDF

      X-NUCLEO-IDW01M1 BOM

    • Description Version Size Action
      X-NUCLEO-IDW01M1 schematic 2.0
      207.36 KB
      PDF

      X-NUCLEO-IDW01M1 schematic

Publications and Collaterals

    • Description Version Size Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF

      STM32 Open Development Environment Brochure

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IDW01M1
NRND
Ecopack2

X-NUCLEO-IDW01M1

Package:

Ecopack2

Material Declaration**:

Marketing Status

NRND

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.