In This Issue ...
38 Sounding Off - Part 3
by Gordon McComb
Learn how to add recorded effects to your robot
using MP3 digital audio files.
48 Building Maxwell: Mechanics, Electronics
by Michael Ferguson
Take a trip back in time to witness the
development and evolution of the mechanical
and electrical side of a mobile manipulator.
52 Roll Your Own Turtlebot
by Alan Federman
With a little ingenuity and some recycled parts,
you can get your own homebrew Turtlebot
up and running.
56 Using Advanced Sensors With VEX — Feel the Heat
by Daniel Ramirez
Did you know you can use VEX Robotics kits in
chemistry or biology labs? Check out these
experiments using the temperature sensors.
SERVO 05.2012 5