How to transmit data at long distances: RONJA
As I have already posted here on the NerdLinkOfTheDay blog, while wandering on the Wikipedia website, I found an interesting article called RONJA, describing how to build a LED-powered transmitter, capable of emulating a 10 Mbit full duplex Ethernet link.
Its utility is absolutely not under discussion and the authors assure that’s really easy to build, too! 
Add comment January 22nd, 2007