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Implementasi Aquasmart And Wastewater Treatment Guna Meningkatkan Hasil Produksi pada Budidaya Ikan Bumdes Bio Avicenna Abyudaya Kabupaten Pekalongan Elvinda Bendra Agustina; M. Rudi Fanani; Nasyita Vivi Amalia; Jessika Artamevira; Khusfiatul Kholisah
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 4 No. 4 (2025): November 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v4i4.6502

Abstract

The activities are based on the issues by the community in Api-Api village regarding the management of fish and shrimp ponds. These issues include the high cost of pond cultivation, inefficient feed provision, leading to wastefulness and a decrease in the Feed Conversion Ratio (FCR). Additionally, the liquid waste from the cultivation process has not been optimally utilized or managed, resulting in environmental pollution when disposed of directly, and many fish/shrimp dying due to poor water quality. Efforts have been made to provide solutions using the Aquasmart technology system: Smart Feeder Innovation and Water Quality Monitoring IoT (Internet of Things) and biofiltration technology with natural material wastewater treatment as a solution to the wastewater problems caused by feed materials and fish/shrimp waste.The activities were implemented in stages, starting with socializing and introducing the Aquasmart system and the use of simple biofilter wastewater treatment at the house of the headman of Api-Api. After that, the implementation of the Aquasmart system was carried out directly at the ponds managed by BUMDes (Village-Owned Enterprise) together with BUMDes members and the pond management community. The result showed that the community and BUMDes members reached new knowledge and skills related to pond management technology for fish and shrimp. The satisfaction level of the participants in the socialization and implementation of the activities showed above 50%, that indicating the participants were satisfied with the activities. The technology provided is expected to reduce the issues in pond management.
Rancang Bangun Smart Feeder Terintegrasi Monitoring Kualitas Air Bertenaga Surya Berbasis IoT pada Budidaya Perikanan Elvinda Bendra Agustina; Dian Arif Rachman; Yusril Ihza Tachriri; Jessika Artamevira; Khusfiatul Kholisah
INSOLOGI: Jurnal Sains dan Teknologi Vol. 4 No. 6 (2025): Desember 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v4i6.6658

Abstract

This study presents the design and implementation of a smart feeder system integrated with real-time water quality monitoring powered by a solar photovoltaic system and based on the Internet of Things (IoT). The system automatically dispenses fish feed and monitors key water quality parameters such as pH, temperature, and Total Dissolved Solids (TDS). The ESP32 microcontroller was used as the main controller, integrated with multiple sensors and an MQTT-based monitoring application. The entire system is powered by a 30 Wp solar panel and a 12 V battery, enabling autonomous operation in remote areas without grid access. Experimental results show that motor rotation speed significantly affects feed distribution. The optimal feeding performance was achieved at medium motor speed with a feed distance of 8 m, ensuring uniform feed dispersion and low energy consumption (±14.4 W). Water quality parameters remained within the ideal range for freshwater aquaculture: pH 6.6–6.9, temperature 27.5–28.8 °C, and TDS 380–450 ppm. The photovoltaic system generated around 90–110 Wh/day, meeting the system’s daily energy demand (±45 Wh/day). This integrated IoT–solar solution demonstrates high efficiency and sustainability, suitable for rural aquaculture applications.