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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 |
(*) 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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| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| X-NUCLEO-IDW01M1 |
NRND
|
Ecopack2 |
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X-NUCLEO-IDW01M1
Package:
Ecopack2Material Declaration**:
(**) 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.
