this is a great writeup, definitely falls into something I've been dreaming of building, but was planning to hack around the usb part of it (using a usb-uart ad

this is a great writeup, definitely falls into something I've been dreaming of building, but was planning to hack around the usb part of it (using a usb-uart adapter), but now I'm thinking maybe I do it right! should make for a great weekend. unfortunately, it seems that the pre-req article is down, so here's the cached copy: http://webcache.googleusercontent.com/search?q=cache:https://www.linuxvoice.com/drive-it-yourself-usb-car-6/ http://webcache.googleusercontent.com/search?q=cache:https:/...