Fauzia Ichtiaratul Rizqi
Program Studi Teknik Elektro, Universitas Dirgantara Marsekal Suryadarma

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RANCANG BANGUN ROBOT PENGANGKUT BARANG DENGAN KOMBINASI SENSOR ULTRASONIK DAN BLUETOOTH MODULE Fauzia Ichtiaratul Rizqi; Najwa Sheila Kamilia Arzaq; Riska Yohanari; Sahli Tri Atmaja; Tateng Sukendar
Ensiklopedia of Journal Vol 8, No 11 (2026): Vol. 8 No. 11 Agustus 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i11.4015

Abstract

This study presents the design and prototype of a low‑cost cargo‑carrying robot based on Arduino Uno, integrating an HC‑SR04 ultrasonic sensor for obstacle detection and an HC‑05 Bluetooth module for wireless control. DC motors driven by an L298N/L293D provide locomotion, powered by two 3.7 V batteries. The work covers hardware design, firmware development, and prototype testing in a confined environment. Experimental results show reliable obstacle detection and effective remote control, with acceptable load‑carrying capability despite limitations in motor power and sensor response. The prototype serves as a foundation for improved control algorithms and power optimization.Keywords: Mobile robot; Obstacle avoidance; Wireless control; Arduino Uno