LEGO.com MINDSTORMS Overview

Name: Spike

Robot Type: Animal (A Scorpion!)

What this robot can do:
Spike reacts like a real-life Scorpion. It craws on six legs, has a set of pincer arms (pedipalps), can see and hear with ultrasonic and sound sensors, and can quickly “paralyze” its prey with a touch-sensor enabled stinger!

See how easy it is to program Spike to attack!
This simple program allows the Scorpion to move forward to a target, play a sound when it hits the target with its stinger, retract the tail again and go back to its starting point. You can use or mofify this program, or create one of your own!