X-NUCLEO-IDW01M1   Not recommended for New Design. Product is in volume production only to support customers ongoing production.

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

Download Databrief

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

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Resources

Technical Documentation

Product Specifications
Description Version Size
DB2726 DB2726: Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo 3.0 867 KB
User Manuals
Description Version Size
UM1975 UM1975: Getting started with X-NUCLEO-IDW01M1 Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo 1.0 1 MB
Errata Sheets
Description Version Size
ES0359 ES0359: X-NUCLEO-IDW01M1 1.0 363 KB
Design Notes & Tips
Description Version Size
DT0057 DT0057: Compatibility of the X-NUCLEO-IDW01M1 Wi-Fi evaluation board with other X-NUCLEO boards 1.0 372 KB

Presentations & Training Material

Presentations
Description Version Size
X-NUCLEO-IDW01M1 Quick start user guide 1.1.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
X-NUCLEO-IDW01M1 gerber files 1.0 129 KB
Bill of Materials
Description Version Size
X-NUCLEO-IDW01M1 BOM 1.0 248 KB
Schematic Pack
Description Version Size
X-NUCLEO-IDW01M1 schematic 2.0 207 KB

Publications and Collaterals

Brochures
Description Version Size
STM32 Open Development Environment Brochure 17.09 1 MB

Tools and Software

Embedded Software
MCUs Embedded Software
Evaluation Tools
Product Evaluation Tools
Support & Community
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Sample & Buy

Part Number Marketing Status Board production status Unit Price (US$) * Quantity ECCN (US) Country of Origin More info Order from ST Order from Distributors
X-NUCLEO-IDW01M1 NRND Temporary out of stock 23.4 1 5A992C - MORE INFO Buy Direct Add to cart No availability reported, please contact our Sales office
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(*) 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

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-IDW01M1 NRNDEcopack2
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(**) 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.

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