COIN SORTING MACHINE USING ARDUINO

Authors

  • Ratnamala S Patil Professor, Department of Electronics and Communication Engineering, Sharnbasva University, Vidya Nagar, Kalaburagi, India
  • Shreeya Student, Department of Electronics and Communication Engineering, Sharnbasva University, Vidya Nagar, Kalaburagi, India
  • Srushti Student, Department of Electronics and Communication Engineering, Sharnbasva University, Vidya Nagar, Kalaburagi, India
  • Shreya Student, Department of Electronics and Communication Engineering, Sharnbasva University, Vidya Nagar, Kalaburagi, India
  • Priyanka Student, Department of Electronics and Communication Engineering, Sharnbasva University, Vidya Nagar, Kalaburagi, India

DOI:

https://doi.org/10.5281/zenodo.21408864

Abstract

A coin sorting machine using Arduino uno is an automated system designed to identify and separated coins based on their physical properties such as size,thickness ,weight or minimizing manual labour and boasting accuracy in setting like banks and retail stores.The setup includes IR sensor, 16*2 alphanumeric LCD 12c module for 16*2 (1602) Alphanumeric LCD and directly coins will be labelled in containers.As coins pass through sensors measures their properties,comparing them to Arduino stored values.The machine can also be connected to a display that shows the number of the coin and the total amount connected.This project showcases embedded system,automation and electronics offering a customizable, cost-effective learning experience in programming and circuit design. Organization of the paper is as follows, section 1 is introduction of the work, section 2 is literature survey, section 3 is methodology, section 4 is working details followed by conclusion and references.

References

I. Mazidi, M.A., Naimi, S., & Naimi, S. The AVR Microcontroller and Embedded Systems. Pearson. Covers Arduino interfacing with sensors and motors used in sorting systems.

II. Bolton, W. Mechatronics: Electronic Control Systems in Mechanical and Electrical Engineering. Pearson. Basics of sensors, actuators, and automation.

III. Arduino Official Documentation. https://www.arduino.cc For servo motor control, load cell interfacing with HX711, and IR sensor usage.

IV. Electronics Tutorials. https://www.electronics-tutorials.ws Working principles of IR proximity sensors and weight sensors.

V. IEEE Xplore Search "automated coin sorting system using Arduino" for papers on embedded coin counters with load cell + IR sensor integration.

VI. IJERT— "Design and Development of Coin Sorting Machine" — covers mechanical and electronic design aspects.

Additional Files

Published

01-06-2026

How to Cite

Ratnamala S Patil, Shreeya, Srushti, Shreya, & Priyanka. (2026). COIN SORTING MACHINE USING ARDUINO. International Educational Journal of Science and Engineering, 9(05), 203–205. https://doi.org/10.5281/zenodo.21408864

Issue

Vol. 9 No. 05 (2026): SPECIAL ISSUE MAY - NATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING, TECHNOLOGY AND MANAGEMENT

Section

Articles

License

Copyright (c) 2026 International Educational Journal of Science and Engineering

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