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Drum led light trigger [Project]
posted June 9 2014 12:52.43 by spic0m

Davide Gironi made a simple LED light trigger that uses a piezo transducer which reacts to drum vibration, and a NE555 timer to setup the light time.
There are two trimmer pot, one to setup the sensibility of the vibration, the other to set how long the LED light will be active.

[Link: Davide Gironi]

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