Continuous Rotation Servo

Continuous rotation servos can be used instead of DC motors to drive a mobile robot. They are small, inexpensive and easy to control. The IntelliBrain controller main board supports two servos. With the expansion board your robot can include up to eight servos.

Programming Your Robot to Perform Basic Maneuvers
Programming Your Robot to Navigate
Parallax Continuous Rotation Servo

Devantech MD03 and MD22 Motor Drivers

These motor drivers are useful if your robot's motors demand more power than the motor driver ports on the IntelliBrain expansion board can provide. They interface to the IntelliBrain main board via an I2C port.

Devantech SP03 Text to Speech Synthesizer

The SP03 includes everything you need to make your IntelliBrain controller robot speak.