Ethernet Shield W5100 Network Expansion Board Module for Arduino Main Board UNO R3 ATMega 328 1280 MEGA2560 With Micro SD

if you need Test Code:you can contact us for help, Thanks^^

With this Ethernet Shield, on for Arduino board can be used to connect to internet. Can be used as server or client. Directly plug puzzle board, no soldering required. Controller: W5100. This is the latest version of the Ethernet Shield. This For Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get Online. It is directly supported by for Arduino 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 for Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560) and can be accessed using the SD library. The Wiznet for 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 for arduino Main board,2009,UNO, mega 1280, mega 2560. Size:7cm x 5.4cm x 2.4cm - 2.76inch x 2.12inch x 0.94inch

Package: 1 x 1Set UNO Shield Ethernet Shield W5100 Micro SD Wiznet Development Board for Arduino 168/328 UNO Mega 1280 Mega 2560