Configure your Arduino as a simple web server or let it get data from the worldwide web. Also available as completely mounted module WPSH04.
Features:

1. based on a Microchip ENC28J60 chip
2. downloadable sample sketches and library
3. stackable design: the shield can be stacked with other shields
4. large user community
5. requires 1 Arduino UNO™ (not included)

Specifications:

1. data rates up to 10 Mbps
2. integrated MAC controller
3. 8 kB Transmit / Receive Packet Dual Port Buffer
4. 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)
5. 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
6. dimensions: 68 x 53mm / 2.67 x 2.08"

datasheet_ka04_uk.pdf

illustrated_assembly_manual_ka04.pdf

assembly_manual_ka04.pdf

ethercardv2.zip

resistor_colour_code.pdf

module_diy_kit_guide.pdf