Piezoelectric Sensors Pressed by Human Footsteps for Energy Harvesting
Kyrillos K. Selim,
Idris H. Smaili,
Hossam M. Yehia
et al.
Abstract:Human footsteps are a sustainable energy source that is derived from kinetic energy. As a result, in this study, piezoelectric sensors placed beneath floor tiles were excited by human footsteps to provide practical electrical energy. A simple rectifying circuit with a filter was used to capture electrical power. The floor tile is 455 mm in length and 405 mm in width. Two light-emitted diodes were lit up as the actual load by utilising electrical energy obtained from the kinetic energy generated by human footst… Show more
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