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Citra Laras
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy

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POT IKLAN BERTENAGA SURYA Kiki Prawiroredjo; Citra Laras
Jetri : Jurnal Ilmiah Teknik Elektro Jetri Volume 11, Nomor 1, Agustus 2013
Publisher : Website

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.655 KB) | DOI: 10.25105/jetri.v11i1.1684

Abstract

Abstract The Solar Powered Display Vase is a vase designed to display an outdoor advertisement. The circuit applies sun light energy as the power supply to save energy and environment friendly. The advertisement is displayed by Light Emitting Diodes (LED) as a simulation. An accumullator is used as the power supply and it will be charged automatically by a sel surya. A microcontroller is used to control the process of the circuit. After the circuit is constructed and tested, it is known that if the output voltage of the solar cell is above 1.8V the LEDs are off and they are on if the voltage is less than 1.8V. Keywords: LED, Microcontroller, sel surya. 
Co-Authors Kiki Prawiroredjo