After 25 years, massmind.org is losing it's host and primary server. Sadface.
Over time, I plan to move most of the valuable content to this github.com
hosted site instead. For now, it's just the stuff I was already hosting on
github.
WebBot A simple demonstration of a vision system
for a stunningly cheap robot based on a smartphone using light blocks on
a web page to control a cheap Arduino.