Arduino Mega 2560 R3 BRD43

This Ethernet shield has built-in WizNet W5100 TCP/IP micro processor. It can be connected to Arduino via long-pin female header.connect it to your network with an RJ45 cable(not included) and follow a few simple instructions to start controlling your world through the internet. Users can easily connect this shield to network via Ethernet library sketch in arduino IDE. This shield supports connection of four sockets at the same time.In addition, the R3 version has been added with 1.0 standard version output ports comprised of four extra ports, two of them located beside ARFF, another two located beside RESET. Plus, this shield carries micro-SD card plot and has network storage function. It is fully compatible with arduino duemilanove, UNO R3 and Mega series. It reserves PoE function.