UNO Ethernet Shield For Arduino , Network Expansion W5100 support UNO Mega 2560 1280 328

Description:

100% brand new and high quality.
Your UNO R3 or Mega2560 R3 board can be used to connect to internet by this Ethernet Shield.
Can be used as server or client.
Directly plug puzzle board, no soldering required.
Controller: W5100.
This Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip.
It adds a micro-SD card slot, which can be used to store files for serving over the network.
It is compatible with 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.
Fits all version of Main board,2009,UNO, mega 1280, mega 2560.
Size:7cm x 5.4cm x 2.4cm - 2.76inch x 2.12inch x 0.94inch.
MAC address: 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };

Specifications:

Photos:

Competitive Advantage:

1.Convenient & Friendly Customer Service

2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around The Globe. 
4. High Quality With Global Standards. 
5. 3 year factory warranty
6. Safe shipping way and payment