Chapter 3

Building an Animatronic Prop Controller

IN THIS CHAPTER

Bullet Considering control requirements for animatronic props

Bullet Looking at microcontroller products from EFX-TEK

Bullet Examining programming requirements for relay control

Bullet Investigating programming requirements for sound control

Bullet Responding to a motion detector

Bullet A complete program for a scary jack-in-the-box prop

Animatronics refers to the technology used to create automated puppets that move by themselves. The movements are provided by mechanical means such as motors, servos, compressed air, or pneumatics. Animatronic puppets are usually controlled by microprocessors.

My fascination with animatronics started at a very young age when I first visited Disneyland as a child and was mesmerized by three of the most amazing things I had ever seen: Enchanted Tiki Room, filled with marvelous robotic birds that sang and told jokes; Pirates of ...

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