Name: STMicroelectronics SPWF04SA WiFi Expansion Board for STM32 Nucleo X-NUCLEO-IDW04A1
Brand: STMicroelectronics
SKU: 143-8875
Price: 803.25 TWD
Availability: Discontinued

X-NUCLEO-IDW04A1 Expansion Board for SPWF04SA WiFi Module

The X-NUCLEO-IDW04A1 is a WiFi evaluation board based on the SPWF04SA module. This module features an STM32 Cortex-M4F microcontroller with an IEEE 802.11 b/g/n WiFi transceiver. The module features an embedded real-time MicroPython environment for customer applications and on-board development.

SPWF04SA Serial-to-WiFi Module Features

• Low-power 2.4GHz IEEE 802.11 b/g/n compliant transceiver

• RF Power Output: +13.7dBm @ 54Mbps OFDM

• Receiver Sensitivity: -74.5dBm @ 54Mbps OFDM

• 120MHz STM32F439 Cortex-M4F MCU with 2MB Flash memory, 256KB RAM

• 19 x Configurable GPIO pins available

• Host communication: serial UART, SPI

• Secure OTA Firmware and FileSystem update

• Chip antenna

• Integrated TCP/IP protocol stack

• 8 x simultaneous TCP or UDP clients and 2 x Socket servers

• TLS/SSL Socket client supporting up to TLS 1.2

• Web server supporting SSI

• AT command set interface through UART

• Security: Open, WEP, WPA2 PSK, WPA2 Enterprise, WPS

• Dimensions: 26.92 x 15.24 x 2.35mm

• MicroPython API library for access to WiFi subsystem resources and device peripherals (UART, SPI, I²C)

X-NUCLEO-IDW04A1 Expansion Board Features

• SPWF04SA Serial-to-Wi-Fi Module

• On-board 1MB serial SPI Flash memory

• SD Card slot

• 3 x User LEDs

• Power LED

• Reset and User pushbuttons

• Arduino Uno r3 Compatible Shield headers

• Compatible with STM32 Nucleo MCU boards

Approvals

CE, FCC, IC

WLAN (Wireless Local Area Network) - STMicroelectronics

選取全部	屬性	值
	品牌	STMicroelectronics
	RF Technology	WiFi
	Kit Classification	Expansion Board
	For Use With	STM32 Nucleo
	Featured Device	SPWF04SA

	選取全部
	品牌 STMicroelectronics
	RF Technology WiFi
	Kit Classification Expansion Board
	For Use With STM32 Nucleo
	Featured Device SPWF04SA