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Coin Insert Mobile Charger

by Aditya Kamat, Aniket Kulkarni, Kumar Akshay, Raju Kasturi, Nazahat Balur
Communications on Applied Electronics
Foundation of Computer Science (FCS), NY, USA
Volume 6 - Number 7
Year of Publication: 2017
Authors: Aditya Kamat, Aniket Kulkarni, Kumar Akshay, Raju Kasturi, Nazahat Balur

Aditya Kamat, Aniket Kulkarni, Kumar Akshay, Raju Kasturi, Nazahat Balur . Coin Insert Mobile Charger. Communications on Applied Electronics. 6, 7 ( Feb 2017), 54-58. DOI=10.5120/cae2017652515

@article{ 10.5120/cae2017652515,
author = { Aditya Kamat, Aniket Kulkarni, Kumar Akshay, Raju Kasturi, Nazahat Balur },
title = { Coin Insert Mobile Charger },
journal = { Communications on Applied Electronics },
issue_date = { Feb 2017 },
volume = { 6 },
number = { 7 },
month = { Feb },
year = { 2017 },
issn = { 2394-4714 },
pages = { 54-58 },
numpages = {9},
url = { },
doi = { 10.5120/cae2017652515 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
%0 Journal Article
%1 2023-09-04T19:56:22.258143+05:30
%A Aditya Kamat
%A Aniket Kulkarni
%A Kumar Akshay
%A Raju Kasturi
%A Nazahat Balur
%T Coin Insert Mobile Charger
%J Communications on Applied Electronics
%@ 2394-4714
%V 6
%N 7
%P 54-58
%D 2017
%I Foundation of Computer Science (FCS), NY, USA

Coin based mobile charging system provides an alternate solution to all mobile users for charging their mobile phones during travelling or in an emergency situation where they may not have conventional power banks. This system can also be implemented in commercial complexes and colleges where mobiles are not allowed. This system is based on Arduino UNO microcontroller which controls the entire system including provision of password based security for the mobile phones, once inserted in the slots. The paper also focuses on various applications of this system and how this system can be integrated so as to add more features, sustainability and reliability in it and solve the major problems faced by people related to charging their phones. The future scope of the system also revolves around implementing this system in rural areas where there are constant power failures.

  1. Yoshihiro Inomata, United States Patent Inomata US006999825B2, Filed: Dec. 21, 2001
  2. Chargetech Enterprises Pvt Ltd.
  3. Arduino UNO Board image,
  4. Coin insertion machine image,
  5. AC to DC converter image, ng-a-rectifier/
  6. 4*4 Matrix array keypad image,
  7. LCD display image,
  8. Servo motor specifications, 84
  9. Servo motor image,
  10. M.S. Varadarajan, Coin Based Universal Mobile Charger, IOSR Journal of Engineering (IOSRJEN) ISSN:2250-3021 Volume 2, Issue-6, June 2012, PP 1433- 1438v
  11. Rohit Kamble, Sameer Yerolkar, Dinesh Shirsath, Bharat Kulkarni, Solar Mobile Charger, International Journal of Innovative Research in Computer Science and Technology(IJIRCST) ISSN:2347-5552, Volume-2, Issue-4, July- 2014.
Index Terms

Computer Science
Information Sciences


Mobile charger Coin insert Coin insertion machine Arduino