AESW5100 Ethernet Shield W5100 for Arduino UNO Mega 2560 1280 328

Ethernet shield w5100 for arduino uno mega 2560 1280 328 description: based on the w5100based on the wiznet w5100 allows an arduino board to connect to the internet. Can be used directly with arduino Ethernet library. Supports upto 4 socket connections at a time. It can be used to store file to seve over a network. Supports all major arduino boards including mega. SD card can be used directly with arduino SD card library. Operating voltage: 5v. Ethernet controller: w5100 with internal 16k buffer. Connection speed: 10/100mb. Connection with arduino on spi port.