Electronica 2012: Arduino's singing umbrella | SMART Group

An umbrella that sings in the rain has been demonstrated by Alice Zappe and Julia Lager of Berlin. Zappe and Lager taped piezoelectric sensors to the underside of an umbrella and connected them to an Arduino Uno microcontroller on a

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Technorati Tags: Alice, arduino, Berlin, electronica, Lager, microcontroller, Piezoelectric Sensors, rain, Smart Group, Umbrella, uno, Zappe

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