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Inovasi Irigasi Tetes Otomatis Untuk Aquaponik Berbasis IoT Risald, Risald; Baso, Budiman; Benu, Luky Wandika; Lestari, Anastasia Kadek Dety
Journal of Information and Technology Vol. 4 No. 1 (2024): Journal of Information and Technology Unimor (JITU)
Publisher : Department of Information Technology, Universitas Timor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jitu.v4i1.7570

Abstract

Aquaponics is a sustainable food production system that combines fish farming (aquaculture) with growing plants without soil (hydroponics) in a symbiotic environment. One of the main challenges in an aquaponics system is ensuring efficient distribution of water and nutrients to the plants. This article discusses the development and implementation of an Internet of Things (IoT)-based automatic drip irrigation system designed to optimize water and nutrient distribution in aquaponic systems. This aquaponics control and monitoring system uses NodeMCU ESP8266, HC-SR04 Ultrasonic sensor, pH meter sensor, water pump, relay, RTC DS3231 module, and LCD + I2C module. The method for making this tool uses design and build engineering methods in making automation systems. The test results show that the system that has been created is able to work according to its respective uses and functions and provides feedback for farmers in increasing the productivity of agricultural products.
Using of Computer Technology for Enhancing Students Interest Learning in SMP Kristen Kefamenanu Chrisinta, Debora; Ludji, Dian Grace; Bobu, Fetronela Rambu; Gelu, Leonard Peter; Benu, Luky Wandika; Pakaenoni, Lusilia Dos Santos; Simarmata, Justin Eduardo
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 2 (2023): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/abdimastalenta.v8i2.12729

Abstract

SMP Kristen Kefamenanu has facilities and infrastructure such as the availability of classrooms, computer laboratory rooms, libraries and others. There are obstacles in the implementation of school learning that is still centered on teachers and does not use computer-aided learning media. Therefore, service activities are carried out to increase the interest and ability of students in the learning process through the use of computer technology. Some of the activities carried out to solve problems in SMP Kristen Kefamenanu: a) providing training on Mathematics learning media for SMP Kristen Kefamenanu and b) providing training on computer technology in the form of MS. Excel Software to SMP Kristen Kefamenanu. The results of the service activities carried out show that there is an increase for students in understanding mathematical concepts such as addition, subtraction, multiplication and division involving complex numbers. In addition, the existence of computer-aided media also increases students' interest for learning process.