Ethernet W5100 R3 Ethernet & SD Shield

With this Ethernet Shield, your Arduino board can beused toconnect tointernet.
Can be used asserver orclient.
Directly plug puzzle board, no soldering required.
Controller: W5100.
This is the latest version ofthe Ethernet Shield.
This Arduino Ethernet Shield which isbased on the Wiznet W5100 Ethernet Chip gives you an easy way togetyour Arduino Online.
Itisdirectly supported byArduino official Ethernet Library.
Itadds a micro-SD card slot, which can beused tostore files for serving over the network.
Itiscompatible with the Arduino Duemilanove (168 or 328), Uno as well asMega (1280/2560) and can beaccessed using the SD library.
The Wiznet W5100 provides a network (IP) stack capable ofboth TCP and UDP.
Itsupports uptofour simultaneous socket connections.
Use the Ethernet library towrite sketches which connect tothe internet using the shield.
Fits all version ofarduino Main board,2009,UNO, mega 1280, mega 2560.
MAC address: 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };.
Size:7cm x 5.4cm x 2.4cm.