Sunfounder UNO R3 + Ethernet Shield W5100 Starter Kit For Arduino Mega2560 Mega328 Nano<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>With this Ethernet Shield and UNO board， you can connect to internet.</li><li>Can be used as server or client.</li><li>Directly plug puzzle board， no soldering required.</li><li>It is directly supported by Arduino official Ethernet Library.</li><li>It adds a micro-SD card slot， which can be used to store files for serving over the network.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51goxxrLjVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51szOrgedWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517tqcySORL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LKH9mdnfL.jpg" noproxy>