Development of a Control System Trainer using AVR Microcontroller to Understand Microcontroller Programming Concepts
Andi Hidayat, Dyah Lestari, Ilham Ari Elbaith Zaeni · Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research · 2024
Microprocessor and Microcontroller are subjects that must be taken by Industrial Electronics Engineering students at Kepanjen 1 Vocational High School in semester 4 and semester 5. Through observation it is found that TEI expertise competencies do not yet have trainers who are devoted to simple control system learning.The lack of learning media can be overcome by developing trainers to make it easier for students to understand the concept of microcontroller programming using C language and create a simple application program for system controllers with microcontrollers.The model used for this development is the ADDIE development model.The steps that are carried out are: Analyze, Design, Develop, Implement, and Evaluate.Development of learning media has gone through an expert validation process with a percentage of 93.96% (very valid) by experts 1, 93.96% (very valid) by experts 2, and 95.68% (very valid) by expert 3, trial of the product twice by students with a percentage of 88.8% (very valid) in small group trials and 92.63% (very valid) in field trials, then implemented to students and obtain an average score of 84.5.