Overview
Solutions
HW Evaluation Tools
Resources
Tools and Software
Key Products
Get Started

Wi-Fi is a technology for wireless local area networking with devices based on the IEEE 802.11 standard and is a key technology within the IoT.

Embedded developers can find here hardware and software development platforms to jumpstart their designs for Wi-Fi cloud connected devices.

ST supports several of the cloud providers' SDKs on Wi-Fi enabled reference platforms, connecting nodes to cloud endpoints while enabling reliable remote sensing, actuation, and device management solutions.

 

wifi connected node block diagram
Part Number
Description
32F413HDISCOVERY Discovery kit with STM32F413ZH MCU Quick view

Key Features

  • STM32F413ZHT6 microcontroller featuring 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM, in LQFP144 package
  • On-board ST-LINK/V2-1 supporting USB re-enumeration capability
  • USB ST-LINK functions:
    • Virtual COM port
    • Mass storage
    • Debug port
  • 240x240-pixel LCD with parallel interface and touch-panel connector
  • 8-Mbit PSRAM; 512K word x 16bits
  • 128-Mbit Quad-SPI Flash memory
  • I2 S audio codec
  • Jack connector for Audio line with microphone input and stereo output
  • Two on-board ST-MEMS microphones
  • Connector extension for up to 5-MEMS microphones.
  • USB OTG FS with Micro-AB connector
  • Connector for microSD card
  • Integrated Wi-Fi® module 802.11 b/g/n
  • Two push-buttons (user and reset)
  • Two user LEDs: one green and one red
  • Arduino Uno V3 connectors
  • Four power supply options:
    • ST LINK/V2-1
    • USB FS connector
    • 5 V from Arduino Uno V3
    • USB charger
  • Comprehensive free software including a variety of examples, part of the STM32Cube package
  • Support of a wide choice of integrated development environments

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
ST25DV-DISCOVERY Discovery kit for ST25DV04 Dynamic NFC/RFID tag IC with fast transfer mode capability Quick view

Key Features

  • Two ready-to-use printed circuit boards (PCB):
    • ST25DV_Discovery_Mboard:
    • STM32F405VGT6 LQFP100 32-bit microcontroller, with 1 Mbyte Flash memory, 192 + 4 Kbytes SRAM.
    • LCD color screen (320 x 200 pixels)
    • Touch screen driver
    • Different color LEDs (power, user, ST link)
    • User push button
    • Joystick for menu selection
    • Reset button
    • On board ST link for microcontroller firmware upgrade and debug
    • ST link mini USB
    • User micro USB
    • USB micro or mini connector for board powering
    • Demonstration use cases stored in memory
    • Demonstration edition (optional add-on module) with Bluetooth Low Energy module, Wi-Fi® module and JTAG 20 pin connector
  • ST25DV_Discovery_ANT_C5:
    • 40 mm x 24 mm, 13.56 MHz inductive antenna etched on the PCB
    • ST25DV04K Dynamic NFC / RFID tag
    • I2 C interface connector
    • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
    • GPO configurable as RF WIP/BUSY output, to indicate that an RF operation is ongoing

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
B-L475E-IOT01A STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi Quick view

Key Features

  • Ultra-low-power STM32L4 Series MCUs based on Arm® Cortex® -M4 core with 1 Mbyte of Flash memory and 128 Kbytes of SRAM, in LQFP100 package
  • 64-Mbit Quad-SPI (Macronix) Flash memory
  • Bluetooth® V4.1 module (SPBTLE-RF)
  • Sub-GHz (868 MHz or 915 MHz) low-power-programmable RF module (SPSGRF-868 or SPSGRF-915)
  • 802.11 b/g/n compliant Wi-Fi® module from Inventek Systems (ISM43362-M3G-L44)
  • Dynamic NFC tag based on M24SR with its printed NFC antenna
  • 2 digital omnidirectional microphones (MP34DT01)
  • Capacitive digital sensor for relative humidity and temperature (HTS221)
  • High-performance 3-axis magnetometer (LIS3MDL)
  • 3D accelerometer and 3D gyroscope (LSM6DSL)
  • 260-1260 hPa absolute digital output barometer (LPS22HB)
  • Time-of-Flight and gesture-detection sensor (VL53L0X)
  • 2 push-buttons (user and reset)
  • USB OTG FS with Micro-AB connector
  • Expansion connectors:
    • Arduino™ Uno V3
    • PMOD
  • Flexible power-supply options:
    • ST LINK USB VBUS or external sources
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
  • Comprehensive free software HAL library including a variety of examples, as part of the STM32Cube MCU Package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR , Keil® , GCC-based IDEs, Arm® Mbed Enabled
  • Arm® Mbed online (see http://mbed.org)

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-STWINWFV1 Wi-Fi expansion for the SensorTile Wireless Industrial Node (STWIN) kit Quick view

Key Features

  • Wi-Fi adapter for STWIN (STEVAL-STWINKT1)
  • Plugs into STWIN core system board through dedicated 12-pin connector
  • Single 3.3 V power supply input
  • ISM43362-M3G-L44-E Wi-Fi module:
    • 802.11 b/g/n Compatible based on Broadcom MAC/Baseband/Radio device
    • Fully contained TCP/IP stack
    • Host interface: SPI up to 25 MHz
    • Network features ICMP ( Ping), ARP, DHCP,TCP, UDP
    • Low power operation (3.3 V supply) with built-in low power modes
    • Secure Wi-Fi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK
    • CE certified
    • FCC certified
    • IC certified
  • RoHS and China RoHS compliant
  • WEEE compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
Part Number
32F413HDISCOVERY

Discovery kit with STM32F413ZH MCU

Key Features

  • STM32F413ZHT6 microcontroller featuring 1.5 Mbytes of Flash memory and 320 Kbytes of SRAM, in LQFP144 package
  • On-board ST-LINK/V2-1 supporting USB re-enumeration capability
  • USB ST-LINK functions:
    • Virtual COM port
    • Mass storage
    • Debug port
  • 240x240-pixel LCD with parallel interface and touch-panel connector
  • 8-Mbit PSRAM; 512K word x 16bits
  • 128-Mbit Quad-SPI Flash memory
  • I2 S audio codec
  • Jack connector for Audio line with microphone input and stereo output
  • Two on-board ST-MEMS microphones
  • Connector extension for up to 5-MEMS microphones.
  • USB OTG FS with Micro-AB connector
  • Connector for microSD card
  • Integrated Wi-Fi® module 802.11 b/g/n
  • Two push-buttons (user and reset)
  • Two user LEDs: one green and one red
  • Arduino Uno V3 connectors
  • Four power supply options:
    • ST LINK/V2-1
    • USB FS connector
    • 5 V from Arduino Uno V3
    • USB charger
  • Comprehensive free software including a variety of examples, part of the STM32Cube package
  • Support of a wide choice of integrated development environments

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
ST25DV-DISCOVERY

Discovery kit for ST25DV04 Dynamic NFC/RFID tag IC with fast transfer mode capability

Key Features

  • Two ready-to-use printed circuit boards (PCB):
    • ST25DV_Discovery_Mboard:
    • STM32F405VGT6 LQFP100 32-bit microcontroller, with 1 Mbyte Flash memory, 192 + 4 Kbytes SRAM.
    • LCD color screen (320 x 200 pixels)
    • Touch screen driver
    • Different color LEDs (power, user, ST link)
    • User push button
    • Joystick for menu selection
    • Reset button
    • On board ST link for microcontroller firmware upgrade and debug
    • ST link mini USB
    • User micro USB
    • USB micro or mini connector for board powering
    • Demonstration use cases stored in memory
    • Demonstration edition (optional add-on module) with Bluetooth Low Energy module, Wi-Fi® module and JTAG 20 pin connector
  • ST25DV_Discovery_ANT_C5:
    • 40 mm x 24 mm, 13.56 MHz inductive antenna etched on the PCB
    • ST25DV04K Dynamic NFC / RFID tag
    • I2 C interface connector
    • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
    • GPO configurable as RF WIP/BUSY output, to indicate that an RF operation is ongoing

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
B-L475E-IOT01A

STM32L4 Discovery kit IoT node, low-power wireless, BLE, NFC, SubGHz, Wi-Fi

Key Features

  • Ultra-low-power STM32L4 Series MCUs based on Arm® Cortex® -M4 core with 1 Mbyte of Flash memory and 128 Kbytes of SRAM, in LQFP100 package
  • 64-Mbit Quad-SPI (Macronix) Flash memory
  • Bluetooth® V4.1 module (SPBTLE-RF)
  • Sub-GHz (868 MHz or 915 MHz) low-power-programmable RF module (SPSGRF-868 or SPSGRF-915)
  • 802.11 b/g/n compliant Wi-Fi® module from Inventek Systems (ISM43362-M3G-L44)
  • Dynamic NFC tag based on M24SR with its printed NFC antenna
  • 2 digital omnidirectional microphones (MP34DT01)
  • Capacitive digital sensor for relative humidity and temperature (HTS221)
  • High-performance 3-axis magnetometer (LIS3MDL)
  • 3D accelerometer and 3D gyroscope (LSM6DSL)
  • 260-1260 hPa absolute digital output barometer (LPS22HB)
  • Time-of-Flight and gesture-detection sensor (VL53L0X)
  • 2 push-buttons (user and reset)
  • USB OTG FS with Micro-AB connector
  • Expansion connectors:
    • Arduino™ Uno V3
    • PMOD
  • Flexible power-supply options:
    • ST LINK USB VBUS or external sources
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
  • Comprehensive free software HAL library including a variety of examples, as part of the STM32Cube MCU Package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR , Keil® , GCC-based IDEs, Arm® Mbed Enabled
  • Arm® Mbed online (see http://mbed.org)

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-STWINWFV1

Wi-Fi expansion for the SensorTile Wireless Industrial Node (STWIN) kit

Key Features

  • Wi-Fi adapter for STWIN (STEVAL-STWINKT1)
  • Plugs into STWIN core system board through dedicated 12-pin connector
  • Single 3.3 V power supply input
  • ISM43362-M3G-L44-E Wi-Fi module:
    • 802.11 b/g/n Compatible based on Broadcom MAC/Baseband/Radio device
    • Fully contained TCP/IP stack
    • Host interface: SPI up to 25 MHz
    • Network features ICMP ( Ping), ARP, DHCP,TCP, UDP
    • Low power operation (3.3 V supply) with built-in low power modes
    • Secure Wi-Fi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK
    • CE certified
    • FCC certified
    • IC certified
  • RoHS and China RoHS compliant
  • WEEE compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3159
      STM32Cube function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud
      2.0
      214.09 KB
      PDF
      DB3232
      STM32Cube function pack for IoT sensor node with telemetry and device control applications for Amazon AWS Cloud
      4.0
      166.57 KB
      PDF
      DB2891
      STM32Cube function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud
      7.0
      342.36 KB
      PDF
      DB3159

      STM32Cube function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud

      DB3232

      STM32Cube function pack for IoT sensor node with telemetry and device control applications for Amazon AWS Cloud

      DB2891

      STM32Cube function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud

    • Description Version Size Action
      UM2153
      Discovery kit for IoT node, multi-channel communication with STM32L4
      5.0
      1.87 MB
      PDF
      UM2135
      Discovery kit with STM32F413ZH MCU
      1.0
      1.76 MB
      PDF
      UM2242
      Getting started with Microsoft® Azure® IoT cloud Expansion Package for STM32Cube
      2.0
      1.03 MB
      PDF
      UM2096
      Getting started with ST25DV-DISCOVERY
      2.0
      1.6 MB
      PDF
      UM2178
      Getting started with X-CUBE-AWS STM32Cube Expansion Package for Amazon Web Services® IoT
      2.0
      1.39 MB
      PDF
      UM2347
      Getting started with X-CUBE-CLD-GEN IoT cloud generic software expansion for STM32Cube
      2.0
      2.08 MB
      PDF
      UM2273
      Getting started with X-CUBE-WATSON IBM® IoT cloud software expansion for STM32Cube
      1.0
      1.25 MB
      PDF
      UM2186
      Getting started with the FP-CLD-AWS1 software package for IoT node with Wi-Fi, cellular modem module and sensors, connected to Amazon AWS IoT cloud
      3.0
      3.36 MB
      PDF
      UM2043
      Getting started with the FP-CLD-AZURE1 software for IoT node with Wi-Fi, NFC, sensors and motor control, connected to Microsoft Azure IoT
      7.0
      2.09 MB
      PDF
      UM2130
      Getting started with the STM32Cube function pack for IoT node with Ethernet/Wi-Fi, NFC and sensors for vibration analysis connected with IBM Watson IoT Cloud
      2.0
      1.83 MB
      PDF
      UM2262
      Getting started with the X-CUBE-SBSFU STM32Cube Expansion Package
      5.0
      4.68 MB
      PDF
      UM2153

      Discovery kit for IoT node, multi-channel communication with STM32L4

      UM2135

      Discovery kit with STM32F413ZH MCU

      UM2242

      Getting started with Microsoft® Azure® IoT cloud Expansion Package for STM32Cube

      UM2096

      Getting started with ST25DV-DISCOVERY

      UM2178

      Getting started with X-CUBE-AWS STM32Cube Expansion Package for Amazon Web Services® IoT

      UM2347

      Getting started with X-CUBE-CLD-GEN IoT cloud generic software expansion for STM32Cube

      UM2273

      Getting started with X-CUBE-WATSON IBM® IoT cloud software expansion for STM32Cube

      UM2186

      Getting started with the FP-CLD-AWS1 software package for IoT node with Wi-Fi, cellular modem module and sensors, connected to Amazon AWS IoT cloud

      UM2043

      Getting started with the FP-CLD-AZURE1 software for IoT node with Wi-Fi, NFC, sensors and motor control, connected to Microsoft Azure IoT

      UM2130

      Getting started with the STM32Cube function pack for IoT node with Ethernet/Wi-Fi, NFC and sensors for vibration analysis connected with IBM Watson IoT Cloud

      UM2262

      Getting started with the X-CUBE-SBSFU STM32Cube Expansion Package

Presentations & Training Material

    • Description Version Size Action
      FP-CLD-AWS1 quick start guide 2.1
      5.55 MB
      PDF
      FP-CLD-AZURE1 quick start guide 3.3
      4.84 MB
      PDF
      FP-CLD-WATSON1 Quick start guide 2.4
      3.26 MB
      PDF
      IoT: Cloud Connectivity Expansion Packages for STM32Cube 1.0
      895.03 KB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      FP-CLD-AWS1 quick start guide

      FP-CLD-AZURE1 quick start guide

      FP-CLD-WATSON1 Quick start guide

      IoT: Cloud Connectivity Expansion Packages for STM32Cube

      STM32 and STM8 embedded software solutions

Publications and Collaterals

    • Description Version Size Action
      STM32Cube eases STM32 development 18.12
      1.13 MB
      PDF

      STM32Cube eases STM32 development

    • Description Version Size Action
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      PDF
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

      STM32 Open Development Environment Brochure

      STM32L series - Ultra-low-power 32-bit MCUs

Embedded Software

    • Part Number

      STM32Cube function pack for IoT sensor node with telemetry and device control applications for Amazon AWS Cloud

      STM32Cube function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud

      STM32Cube function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud

      AWS IoT software expansion for STM32Cube (UM2178)

      Microsoft Azure software expansion for STM32Cube

      Generic IoT cloud software expansion for STM32Cube

      Secure boot & secure firmware update software expansion for STM32Cube

      IBM Watson software expansion for STM32Cube

    • Part Number

      Application executable of the "NFC Tap" Android app for ST25 product family

      Firmware for ST25DV-DISCOVERY kit

      Application executable of the "NFC Tap" iOS app for ST25 product family

      Software Development Kit for ST25 Tags and Dynamic Tags

Support & Feedback