WiFi embedded module for device networking

17th May 2018

Enaie Azambuja

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Artila Electronics has launched the FreeRTOS based serial to wireless LAN module. SW-200M supports 2.4GHz, IEEE 802.11b/g/n WiFi and UART interface which is designed to connect serial device to Intranet/Internet. This module provides serial to embedded wireless solution with 40x45mm compact PCB size, and ultralow power consumption features.

SW-200M Serial-to-Wifi module supports serial, UART, SPI, I2C, PWM and GPIOs interfaces, it integrates 32-bit ARM Cortex M3 processor with 2MB Flash memory, 2.5MB Data memory, SSL hardware accelerator, 802.11b/b/g compatible WLAN MAC/Baseband/RF into a compact module.

Featuring secured and self-supporting WiFi system, SW-200M is easy by using WPS (WiFi Protected Setup), web browser, smartphone APP and window manager utility.

The SW-200M comes with TCP/IP protocol suite running on-chip therefore it can serve as a network coprocessor to offload TCP/IP and WLAN protocol processing loading from the system MCU in an embedded system.

It suits TCP/IP socket level applications such as TCP server & client control for remote appliance sensors, or wireless cable, web server and other remote I/O applications.

It received certification from the regulatory agency in U.S., Canada, Europe, China, Japan, Korea, Taiwan, and Australia/New Zealand.