Time to build: 2 hours
URL to more information:
http://video.google.com/googleplayer.swf?docI...
Cost to build: $85
Actuators / output devices: 2 geared motors
CPU: Picaxe
Power source: 4 AA batteries
Programming language: Picaxe basic
Sensors / input devices: Sharp IR
Target environment: indoor
This project requires no knowledge of electronics, and it will not get much into that, it will
only start you up with a robot really fast.
Download this page and a couple of other relevant instructions in a nice full PDF-book-like-package