Velleman VMA04 Ethernet Shield for Arduino

Features

Configure your Arduino as a simple web server or let it get data from the worldwide web. Data rates up to 10 Mbps, integrated MAC controller, 8 kB Transmit / Receive Packet Dual Port Buffer, the MAC controller supports both Unicast, Multicast and Broadcast packets, has a programmable (up to 64-byte) pattern matching feature within a packet at user defined offset and programmable wake-up on multiple packet formats (Magic Packet, Unicast, Multicast, Broadcast, specific packet match or any packet) uses pin 10 and 2 on an Arduino UNO™ board. It also uses the ICSP connector as a serial connection to the shield to free up I/O pins.