Wednesday, October 31, 2007

07.05_knockDetection_vibrationSensor_TylerSergioChie




Each sensors detects and converts the vibration transmitted through different entities to voltage. This piezo element can act as a vibrational input not only as a speaker. This sensor can get larger voltage than condenser microphone so there is no need to amplify it.


Piezo element: detection of vibration transmitted through the objects
Condenser Microphone: detection of vibration transmitted through the air



07.5_knockDetection_vibrationSensor from thetarbre on Vimeo.

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