SISTEM KONTROL FULLY AUTOMATED DENGAN SUPLAI DAYA LISTRIK MANDIRI UNTUK BUDIDAYA UDANG VANAME MENGGUNAKAN METODE BIOFLOK

Abstract

This study aims to improve the productivity of vannamei shrimp farming in Papua, which remains low compared to other regions in Indonesia. One proposed solution is the implementation of an automated system to measure and control pond water quality, particularly in maintaining pH (7-8.3) and temperature (28-32°C), which are key factors for the success of vannamei shrimp farming using the biofloc method. The system utilizes calibrated temperature and pH sensors, with data processed by a microcontroller and transmitted to users. Additionally, the system automatically controls pumps to regulate water circulation. All components operate on battery power, enabling application in remote areas without access to the national electricity grid. Testing results indicate a measurement accuracy of 99.7% for temperature and 99.1% for pH, with a 100% success rate in data transmission and water quality control.