Understand an electronic weathervane

Understand an electronic weathervane

This simple weather instrument is an example of electronic instrumentation, it uses a swinging pendulum conductor and four LEDs to indicate wind direction. This simple, but sophisticated, device is suitable as a science fair project or as a project in the grades 6/7/8 technology program of a school.

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Creator's Site: www.hilaroad.com
Curated By: Klaus Macht Alles

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