Raden Danuprawira Harris
Universitas Pembangunan Nasional Veteran Jakarta

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Anti-Theft Security System for Museum Item Display Raden Danuprawira Harris; Aisyah Alhumairo; Angger Saka Bayu Fresto
Indonesian Journal of Electrical Engineering and Electronics Vol. 3 No. 1 (2026): 2. January 2026 Indonesian Journal of Electrical Engineering and Electronics
Publisher : Faculty of Engineering - Universitas Pembangunan Nasional Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54378/ijeee.v3i1.10358

Abstract

This research aims to design and build a mini prototype of an anti-theft security system for displaying goods using an ESP32 microcontroller, infrared (IR) sensor, buzzer module, and SG90 micro servo. The system is designed to detect lost items through IR sensors, trigger alarms through buzzers, automatically close doors using SG90 servos, and send notifications to Telegram via ESP32. The test results show that the system can function well and be responsive in detecting theft, providing voice alerts, closing doors, and sending real-time notifications.