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Topic: How to detect when a person is talking? (Read 4437 times) previous topic - next topic

CrossRoads

How about reed switch and a magnet? Have user wear a light mask that holds the lightweight components on place.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

JB_AU

Amateurs built the ark, Professionals built the Titanic

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