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Piezo Mouse / Piezoelectric device

Piezo Mouse
Piezo Mouse

Original wireless mouse use batteries to turn the power on and off. It is uncomfortable to replace empty batteries or manually switch the power on and off. When using a mouse, we put our hand over the mouse to control it. We used this posture to create energy instead of using batteries. Pushing down the ‘Pa’ button naturally with your palm activates piezoelectric element and makes electric energy.

University

SANGMYUNG UNIVERISTY

SANGMYUNG UNIVERISTY
Cheonan-si, South Korea

WONJOON JEONG,
SANGMYUNG UNIVERISTY

HOJOONG CHOI,
SANGMYUNG UNIVERISTY

MYUNGHYUN YU,
SANGMYUNG UNIVERISTY

SEONGKYUNG SON,
SANGMYUNG UNIVERISTY