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PERANCANGAN SISTEM CHARGING BATERAI DENGAN DC-DC CONVERTER BERBASIS PANEL SURYA Supriadi jumandi; Irsan Adiansyah; I Made Andik Setiawan; Surojo Surojo
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

This study aims to create a solar panel-based battery charging system with a buck boost converter as a control component. The method used is a quantitative method, namely by means of experiments and data collection on each component. The solar panel component used is 100 Wp and can produce a maximum voltage of 12,6 volts. The voltage from solar panels is used as a source of battery charging. The battery used is a 12V 7Ah. In the battery charging process, a buck boobt converter is used as a voltage controller that can increase or decrease the voltage from an unstable solar panel. The voltage used in the battery charging process, the faster the battery will charge. The time required to charge the battery from a voltage of 11,49 volts to 12,48 volts is 80 minutes.
RANCANG BANGUN MINIATUR TRANSPORTER SMART CAR DENGAN ROBOT ARM NIRKABEL SEBAGAI PENGANGKUT SAMPAH Ismah Nailah Budiana; Ryananda Rizqy Fadhilla; Sirlus Andreanto Jasman Duli; I Made Andik Setiawan
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 6 No. 1 (2026): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Waste transportation is still largely performed manually, making the process less effective, especially in narrow and hard-to-reach areas. Previous studies generally employed 4-Degree of Freedom (4-DOF) robotic arms based on the Arduino Uno, which have limitations in movement flexibility and wireless communication capabilities. This study aims to design and develop a miniature smart car transporter based on the ESP32 Max integrated with a 5-DOF robotic arm. The research method includes system design, hardware assembly, programming, system integration, and performance testing. The test results show that the system is capable of picking up, lifting, and transporting waste replicas weighing up to 100 grams and can operate for approximately 40 minutes on a single battery charge. The developed system performs well as a robotics-based waste transportation simulation platform.