Thesis Bachelor of Science in Mechanical Engineering University of Rizal System-Morong 2024

Generally, this study aimed to develop and integrate the use of Arduino-based remote programmable robotic arm in Engineering Education. Specifically, this study sought to design an Arduino-based programmable robotic arm. The researchers conducted the study at the University of Rizal System in Morong during the school year 2023-2024, and the device and module were developed in Teresa, Rizal. The researcher designed the robotic arm, the initial components need to be determined along with the unit to be used. The robotic arm created consists of 5 degrees of freedom, with 5 joints, and 5 links and it is a spatial mechanism, the servo motors serve as the revolute joints and the frame acts as the links. The level of acceptability of the Arduino-based remote programmable robotic arm is also evaluated in terms of functional suitability, maintainability, reliability, and usability. To determine the level of acceptability of the Arduino-based remote programmable robotic arm, an evaluation of the created device is conducted. The research specifically aims to create an educational module on robotics for the engineering program. The integration of Arduino-based remote programmable robotic arm created educational module, includes manual coding and GSM-based control, offers users flexibility and adaptability. Manual coding allows users to directly control the arm's movements and functionalities, fostering deep understanding and mastery of programming concepts in languages like C++. GSM-based control enables remote operation of the arm, teaching users how to establish communication protocols and execute actions remotely, enhancing their skills in C++ programming and network communication principles. The study aimed to evaluate engineering modules based on accuracy, visual appeal, alignment with standards, ease of use, and student engagement. These factors were essential for assessing module effectiveness, which was designed to improve knowledge through activities and self-assessment for both professors and students, enhancing the educational experience and encouraging active learning. The researcher created a user's manual for an Arduino-based robotic arm, covering assembly, operation, safety, and maintenance. It offers step-by-step guidance for users. The researcher used a method called developmental and descriptive approach to understand how adding an Arduino-based programmable robotic arm affects teaching engineering. The study aimed to assess the impact of using a robotic arm on engineering education. Researchers developed an adaptable educational module and robotic kit for hybrid teaching, incorporating both in-person and online formats. Data collection followed ISO/IEC 25010 standards, utilizing questionnaires for feedback on the module and robotic device. The study concluded that the developed Arduino-based remote programmable robotic arm offers a promising tool for teaching and learning Arduino coding. This project provides an interactive platform for professors and students to enhance their programming skills through hands-on experiences. The device's construction and programming were executed effectively, demonstrating its potential to facilitate engaging learning experiences in the field of robotics and coding. Feedback from respondents regarding the integration of the Arduino-Based Remote Programmable Robotic Arm was overwhelmingly positive, indicating that the system met their expectations and operated efficiently. The user manual offered clear instructions for operating and maintaining the robotic arm, prioritizing safety and efficiency to optimize its performance. The researchers suggest further study to develop a more complex robotics system, incorporating new components like sensor systems and alternative microcontrollers for enhanced device control. The researchers also suggest integrating additional information into the module to deepen user understanding and improve learning outcomes.