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    • Home
    • Free Stuff
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      • Recent Events (2026)
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      • More Past Events (2024)
    • How To Make Your Dragon
    • STEM
    • Contact and Credits
  • Home
  • Free Stuff
  • Events
    • Recent Events (2026)
    • Last Year’s (2025)
    • More Past Events (2024)
  • How To Make Your Dragon
  • STEM
  • Contact and Credits

A fun and informative hour

Karza was built from scratch with only a basic understanding of electronics but eventually evolved into a complex animatronic lightshow. 


Students learn how she was built, how she works, and how each component looks, feels, and operates.  Easily  tailored to keep elementary-aged kids engaged, learning, and having fun.

The Topic

All Ages Welcome: Format tailored to audience


Computers: Arduino Mega and ESP32 Microcomputers


Components: two cheeks, two ears, upper jaw, lower jaw, nose, eye assembly, horn assembly, top of head, bottom of head, throat smoke generator.

  

Electronics: Linear Actuators, IRF520 MOSFETs, L298N Motor Controllers, etc

The Class

5-minute demonstration of Karza’s Fire Dragon Lightshow. 


25-minute removal of her components for hands-on inspection. 


5-minute Tips & Tricks for creating a Fire Dragon.


25-minute open discussion, question and answers.

The Instructor

40 years of programming experience with degrees in Computer Science and Technical Education. 


The first Web Programming instructor at GM and taught HTML at Macomb Community College.


Patented inventor (Invention #5,819,23) who spent the last twenty years hand-crafting Karza in his basement for his ten grandchildren.

Onsite Demonstration

As an instructor and father of five, I know that being invited into a school is not a trivial matter. If you would prefer, I can bring Karza for a private demonstration and overview of this seminar before any commitment is made regarding sharing her with your students.

I'm interested

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