Muhammad Luqman, Nurhening Yuniarti
One of the problems with the quality of vocational education in Indonesia is due to the lack of optimal professional competence of teachers. This study aims to obtain Internet of Things (IoT)-based products as learning media for teachers in vocational schools. Smart Power technically consists of two parts: hardware and software. The hardware consists of a panel box, relay, raspberry pi 3 B+, LCD touchscreen, and webcam. For implementation, a software is developed by python. The components of this software include: face detection, face recognition, learning materials, and panel box controller. The data was collected from sensor and sent via Telegram Chatbot. The result of product feasibility assessment according to content validator was score 87.12 and media validator equal to 87.31 from scale 100 so categorized as "Very Eligible". The result of product application assessment according to user was score 87.21 scale 100 so categorized as "Very Eligible”. © 2025 American Institute of Physics Inc.. All rights reserved.
Postgraduate Program of Electrical Engineering Education, Yogyakarta State University, Yogyakarta, Indonesia; Department of Electrical Engineering Education, Yogyakarta State University, Yogyakarta, Indonesia
