An Arduino Compatible Webserver on a Breadboard

This was an early design from August 2010, which builds a $20 web server on a breadboard. It was done to prove that it could be done - and got working - which it does!

It uses ATmega328, ENC28J60 ethernet controller and a 74HC125 as glue logic. A Magjack and FTDI serial/USB cable completes the design. This combination was chosen for low cost, Arduino copatability and that all devices are available in conventional DIL packages.

A schematic and board layout are included as a reference - but