Michael Gasperi's Extreme NXT Index:

Mindstorms Sensor Input Page

Reverse Engineering the Message Mate Fan

Zenith Transoceanic Theory of Operation Page

Homemade Galvanic Skin Response Meter

Suggested Books at Amazon.com

Model Rocketry: Cineroc Film, American Spacemodeling, and Astrocad

Crystal (Xtal) Radio construction project

My IEEE Publications

My US Patents

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