Plipbox is a device that allows you to connect your Amiga via Ethernet to your local network. The device uses a an Arduino and connects to the parallel port. Changes in this version: Firmware and Amiga driver updates. MAC bridge, plipbox now behaves like an Amiga Ethernet adapter. And the device is now zero-configuration.
Website: http://lallafa.de/blog/amiga-projects/plipbox/
Source: http://www.richardlagendijk.nl