Abstract

The study aims to produce a mechanical energy prop by worthy using an Arduino Uno microcontroller assisted by an ultrasonic sensor and a load cell. The research method uses research and development design according to the ADDIE model which consists of 5 stages by analysis, design, development, implementation, and evaluation. The feasibility of mechanical energy props is determined according to experts. The research was carried out in 2021, a limited trial was carried out on students at SMA Negeri 3 Sungai Kakap. Research subjects' responses to the props are also known to use response questionnaires. The validation results of mechanical energy props based on the Arduino Uno microcontroller by two media experts obtained an average score of 95% in the excellent category and by two material expert validators, an average percentage of 97.21% was obtained in the excellent category. The response of research subjects to mechanical energy teaching aids based on the Arduino Uno microcontroller obtained an average score of 87.72% with an excellent category. Overall, mechanical energy teaching aids based on the Arduino Uno microcontroller assisted by an ultrasonic sensor and a load cell have been produced.

Highlights

  • Creativity and innovation in the physics learning process are very important to apply because it is one to efforts so that students get updated basic scientific aspectsMatsun, et al / Jambura Physics Journal (2021) Vol 3(2): 135-148 to recognize the symptoms of physics in everyday life

  • This study aims to produce a teaching aid that can be used in the physics learning process

  • The ADDIE research model is used which consists of 5 steps, namely: analysis, design, developt, Implementation and Evaluation

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Summary

Introduction

Creativity and innovation in the physics learning process are very important to apply because it is one to efforts so that students get updated basic scientific aspectsMatsun, et al / Jambura Physics Journal (2021) Vol 3(2): 135-148 to recognize the symptoms of physics in everyday life. One effort to create an interesting and fun physics learning atmosphere is that educators as facilitators can use learning media in the form of teaching aids (Wahyuningsih et al, 2019). The use of learning media in the form of teaching aids is highly recommended because by utilizing appropriate teaching aids, physics learning will be more effective by directly demonstrating and conducting experiments. By using teaching aids, learning physics, which is considered by students as a complicated subject, will become more effective and fun in learning (Anas, 2014). The existence of teaching aids as a supporting media in the learning process is considered necessary and very important to be able to grow and develop

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