Features:

 Support Arduino official Ethernet Library (Arduino IDE 1.0.6).

 Add‐on micro‐SD card slot, which can be used to store files and accessed via the SD Library.

 Compatible with the Arduino Uno as well as Mega (2560).

 The Wiznet W5200 provides a network (IP) stack capable of both TCP and UDP.

 Supports up to four simultaneous socket connections.

 Use the Ethernet library to write sketches which connect to the internet using the shield.

 Aluminum alloy radiator to release excessive heat.