3 ms·
An intriguing concept in its day. The real core of it was the Dallas Semiconductor iButton http://en.wikipedia.org/wiki/1-Wire http://en.wikipedia.org/wiki/1-Wi
by ctdonath 12y ago
An intriguing concept in its day. The real core of it was the Dallas Semiconductor iButton http://en.wikipedia.org/wiki/1-Wire http://en.wikipedia.org/wiki/1-Wire