The WIZFI250-CON is a Wi-Fi add-on module designed to enable easy implementation of Wi-Fi connectivity on embedded systems. It is based on the WIZnet Wifi IoT SoC “WIZFI250” and is compatible with IEEE802.11b/g/n. This module is designed to be compact, low cost, and easy to use, and features an integrated antenna, an onboard crypto chip and an external UART interface. The interface is available in three communication speeds: 9600 baud, 115200 baud and 57600 baud. The onboard crypto chip supports up to 512 bits WEP, WPA-PSK, WPA-Personal, WPA-Enterprice and WPA2, providing robust security for WiFi networks. The WIZFI250-CON also supports various TCP/IP network protocols such as the SSL/TLS and Ethernet protocols, allowing for an easy setup of communication networks.