SAVINGS BOX WITH REAL-TIME MONITORING AND NOTIFICATION FOR ENHANCED USER EXPERIENCE

Authors

  • K. J. Yong Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • S. F. Sulaiman Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • S. I. Samsudin Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • K. N. Khamil Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.
  • N. A. Sulaiman Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Teknologi dan Kejuruteraan Elektronik dan Komputer, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia.

DOI:

https://doi.org/10.54554/jet.2025.16.2.009

Keywords:

Color Sensor, IoT, Money Counting, Smart Savings Box, Wireless Notification

Abstract


A savings box is traditionally used to store money, but manual counting can lead to errors, especially for those with colour blindness who may struggle to distinguish banknote denominations. To solve this, the "My Smart Savings Box" was developed. It automatically calculates and displays the total amount using a NodeMCU ESP32 microcontroller, with a colour sensor for banknotes and an infrared (IR) sensors for coins. Integrated with Internet of Things (IoT), the system sends notifications via email and a mobile app when the box is accessed, providing accurate counting and secure, wireless monitoring. This project enhances money management by minimizing errors and improving convenience.

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Published

2025-12-19

How to Cite

K. J. Yong, SULAIMAN, S. F., S. I. Samsudin, K. N. Khamil, & N. A. Sulaiman. (2025). SAVINGS BOX WITH REAL-TIME MONITORING AND NOTIFICATION FOR ENHANCED USER EXPERIENCE. Journal of Engineering and Technology (JET), 16(2). https://doi.org/10.54554/jet.2025.16.2.009

Issue

Vol. 16 No. 2 (2025): JOURNAL OF ENGINEERING AND TECHNOLOGY (INPRESS)

Section

Articles

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