MODIFIKASI MESIN PENCACAH SAMPAH PADA TIVA DENGAN INOVASI KONTROL KECEPATAN MOTOR LISTRIK DAN MONITORING DAYA BERBASIS ARDUINO

Abstract

The management of organic waste in the campus environment, particularly at the Teaching Industry (TIVA) of the Agricultural Study Program at Politeknik Manufaktur Negeri Bangka Belitung (Polman Babel), requires effective and efficient solutions. The existing waste shredding machine still has limitations, especially in terms of motor speed control and electrical power consumption monitoring. Therefore, this study aims to modify the waste shredding machine by implementing an electric motor speed control system and power monitoring based on Arduino.The methods used include system design using an Arduino microcontroller, sensor integration for power monitoring, and performance testing before and after modification. The motor speed control system is designed to adjust rotation according to the type and load of the waste being processed, while the power monitoring system provides real-time energy consumption data. The results show that the modification improves the machine’s performance, making it more efficient and flexible. The motor speed control produces more optimal shredding results, while power monitoring helps manage electrical energy usage. Thus, this innovation is expected to support better and more sustainable waste management on campus.