We just got some Ethernet modules and these are really amazing. They use an ENC28J60 ethernet controller and allow you to add ethernet connectivity to your next microcontroller project.
http://www.flickr.com/photos/protostack/3198566424/
The module can be driven using a simple SPI interface and has many features including:
- IEEE 802.3 Compatible
- Fully Compatible with 10/100/1000Base-T Networks
- Integrated MAC and 10Base-T PHY
- Supports One 10Base-T Port with Automatic Polarity Detection and Correction
- Supports Full and Half-Duplex modes
- Programmable Automatic Retransmit on Collision
- Programmable Padding and CRC Generation
- Programmable Automatic Rejection of Erroneous Packets
- SPI Interface with Clock Speeds Up to 20 MHz
http://www.flickr.com/photos/protostack/3197721153/
http://www.flickr.com/photos/protostack/3198568040/
Why not have a read of the following articles and add an embedded web server to your next project.
http://tuxgraphics.org/electronics/200606/article06061.shtml
http://tuxgraphics.org/electronics/200611/embedded-webserver.shtml
