3Pcs Ethernet Shield Module W5100 Micro SD Card Slot For UNO MEGA 2560

Description With this Ethernet Shield your board can be used to connect to internet Can be used as server or client Directly plug puzzle board no soldering required This is the latest version of the ethernet shield Fits all version of main board 2009 UNO mega 1280 mega 2560 This Ethernet Shield which is based on the Wiznet W5100 ethernet chip gives you an easy way to get your online Specification Controller w5100Size 7 4 x 5 4 x 2 4 2 91 x 2 12 x 0 94inch MAC address 0xDE 0xAD 0xBE 0xEF 0xFE 0xED byte mac 0xDE 0xAD 0xBE 0xEF 0xFE 0xED Feature It is directly supported by official Ethernet Library It adds a micro SD card slot which can be used to store files for serving over the network It is compatible with the Duemilanove 168 or 328 UNO as well as Mega 1280 2560 and can be accessed using the SD library The Wiznet W5100 provides a network IP stack capable of both TCP and UDP It supports up to four simultaneous socket connections Use the Ethernet library to write sketches which connect to the internet using the shield Package included 3 x W5100 ethernet shield