SISTEM ROBOT PINTAR BERBASIS IOT MENGGUNAKAN LORA DENGAN KENDALI PERINTAH SUARA

RIZKI NASUTION, NPM 2208100081 (2026) SISTEM ROBOT PINTAR BERBASIS IOT MENGGUNAKAN LORA DENGAN KENDALI PERINTAH SUARA. Skripsi thesis, Universitas Labuhanbatu.

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Abstract

Perkembangan teknologi Internet of Things (IoT) telah mendorong pengembangan sistem kendali jarak jauh pada bidang robotika. Penelitian ini bertujuan untuk merancang dan membangun sistem robot mobile berbasis IoT yang dapat dikendalikan menggunakan aplikasi Serial Bluetooth Terminal serta memanfaatkan teknologi LoRa sebagai media komunikasi jarak jauh. Sistem ini menggunakan mikrokontroler ESP32 sebagai pusat kendali, modul LoRa SX1278 sebagai media transmisi data, driver motor L298N sebagai pengendali motor, serta modul step-down LM2596 sebagai penstabil tegangan. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model ADDIE yang meliputi tahap analisis, perancangan, pengembangan, implementasi, dan evaluasi. Sistem terdiri dari perangkat pengirim yang menerima perintah melalui Bluetooth dan mengirimkannya melalui LoRa, serta perangkat penerima yang mengolah perintah untuk mengendalikan robot. Hasil penelitian menunjukkan bahwa robot mampu menjalankan perintah maju, belok kanan, belok kiri, dan berhenti dengan baik. Optimasi pembacaan data meningkatkan kecepatan respon sehingga sistem bekerja secara real-time tanpa delay signifikan. Komunikasi Bluetooth dan LoRa juga berjalan stabil selama pengujian. Dengan demikian, sistem yang dikembangkan dapat berfungsi dengan baik dan berpotensi dikembangkan lebih lanjut pada aplikasi robotika dan kendali jarak jauh. Kata kunci: Internet of Things (IoT), ESP32, LoRa, Bluetooth, Robot Mobile =============================================================================== The development of Internet of Things (IoT) technology has encouraged the advancement of remote control systems in the field of robotics. This study aims to design and develop an IoT-based mobile robot system that can be controlled using the Serial Bluetooth Terminal application and utilizes LoRa technology as a long-range communication medium. The system uses an ESP32 microcontroller as the main controller, LoRa SX1278 module for data transmission, L298N motor driver to control the motors, and an LM2596 step-down module to stabilize the voltage. The research method applied is Research and Development (R&D) with the ADDIE model, which includes analysis, design, development, implementation, and evaluation stages. The system consists of a transmitter device that receives commands via Bluetooth and sends them through LoRa, and a receiver device that processes the commands to control the robot. The results show that the robot is capable of executing basic commands such as forward, turn right, turn left, and stop effectively. Optimization in data processing improves response speed, enabling real-time operation without significant delay. Both Bluetooth and LoRa communications operate reliably during testing. Therefore, the developed system performs well and has potential for further development in robotics and remote control applications. Keywords: Internet of Things (IoT), ESP32, LoRa, Bluetooth, Mobile Robot

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Internet of Things (IoT), ESP32, LoRa, Bluetooth, Robot Mobile==============Internet of Things (IoT), ESP32, LoRa, Bluetooth, Mobile Robot
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software T Technology > T Technology (General) Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4450 Databases
Divisions:	Fakultas Sains Dan Teknologi > Teknologi Informasi
Depositing User:	Unnamed user with email repository@ulb.ac.id
Date Deposited:	30 Apr 2026 09:50
Last Modified:	30 Apr 2026 09:50
URI:	http://repository.ulb.ac.id/id/eprint/2206

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