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Coin Based Universal Mobile Charging using Solar Energy


Parkar Owais Fazluddin , R.M.C.E.T,M.U.; Dafle Bharat Babaji, R.M.C.E.T,M.U.; Matkar Ramesh Sambhaji, R.M.C.E.T,M.U.; Choche Riya Ajay, R.M.C.E.T,M.U.


Solar tracking, grid power, LDR, LCD, micro controller


This paper describes coin based universal mobile charging with solar tracking system. The main intention is to provide mobile charging facility easily in various places such as stations, offices, school, malls, etc. In this project use of solar system is being installed. This can be used where sufficient grid power is not available such as rural areas where people face problems such as load shedding. A user can charge a mobile by inserting a coin into the insertion box. Two pair of LDR sensor will check whether the coin is fair or not. This design is based on ATMEL 89c51RD2 a 40 pin micro controller which is used to display the message on LCD, to select appropriate charger and to control solar tracking system. Solar tracking is done using distinctive LDRs.

Other Details

Paper ID: IJSRDV4I21154
Published in: Volume : 4, Issue : 2
Publication Date: 01/05/2016
Page(s): 857-858

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