See the light! Learn about the light sensor that many NXT enthusiasts argue is the single most versatile sensor in the kit.
One never visualizes hard drives and microcontrollers in the same thought process. About 10 B.M.C. (Before MicroSD Card), relatively large capacity hard drives and Intel microprocessors were the norm. These days, the MicroSD card has brought the storage capacity of yesteryear's hard drives to the microcontroller bus. Today's microcontroller can control as much data storage in the space of a couple of quarters as the first personal computers could with a full-sized hard drive.
This month, you’ll “dress” HoverBot in a skirt and add its drive fans.
Learn how to interface stepper motors to the VEX controller and adapt them to the VEX motion subsystem to use in your own stepper motor applications.
by David Geer
Baton-Wielding Bots Command and Control Orchestrated Wonders!
The College of New Jersey in Ewing received an award of $359,477 in March ‘09 from the National Science Foundation (NSF) to support the Conducting Robots class for three years. The class brings together students from four disciplines — Computer Science, Mechanical Engineering, Interactive Multimedia, and Music — to design, build, and program robots capable of conducting orchestras. Page 10
Then and Now
by Tom Carroll
From Garco to the New Bots in Town
I still receive comments about many of the old robots that I wrote about years ago and I am always asked to write about some cool robot from the past that a reader has heard about. Garco, from 1953, has been one of the most requested robots people have wanted some information about, as well as the REEM series of robots that I briefly mentioned in the May ‘10 issue of SERVO. Page 10