Undergraduate Theses
Undergraduate Theses
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Perancangan dan Aplikasi Sistem Aerator Otomatis Tenaga Surya Berbasis Internet of Things pada Budidaya Ikan Air Tawar
(Universitas Sumatera Utara, 2025)This study presented the development of an automatic aerator system based on the Internet of Things (IoT) and powered by solar energy, which was designed to improve water quality in freshwater aquaculture. The system ... -
Analisis Pengaruh Suhu terhadap Kinerja Sensor Optik pada Alat Pendeteksi Mikroplastik Berbasis IoT: Studi pada Sungai Deli Medan
(Universitas Sumatera Utara, 2025)Water temperature plays a crucial role in influencing the physical properties of microplastics in aquatic ecosystems. This research investigates how temperature fluctuations affect the response of optical sensors in an ... -
Perancangan dan Pembuatan Alat Pendeteksi Mikroplastik Berbasis IoT Menggunakan Sensor Optik Photodioda BPW34
(Universitas Sumatera Utara, 2025)Microplastics are plastic particles smaller than 5 mm that have become one of the main pollutants in water bodies. The Deli River in Medan City is one of the areas affected due to high domestic waste and poor waste management. ... -
Rancang Bangun Peralatan Sistem Informasi Cuaca Terintegrasi Website Berbasis Internet of Things Menggunakan Esp32 di Daerah Objek Wisata Pantai Bali Lestari
(Universitas Sumatera Utara, 2025)This study designs an IoT-based weather information system at Pantai Bali Lestari using ESP32 and various sensors to read temperature, humidity, air pressure, light intensity, and rain. Data is sent to the server via XAMPP ... -
Pengaruh Suhu Karbonisasi terhadap Karakteristik Adsorben Karbon Aktif Kulit Pisang Kepok untuk Reduksi Salinitas Air Laut
(Universitas Sumatera Utara, 2025)Research on adsorbent based on activated carbon from banana peel to reduce seawater salinity has been conducted. Banana peel was carbonized at 350°C, 400°C, and 450°C for 90 minutes. Banana peel carbon was sieved with a ... -
Sistem Monitoring dan Pengontrolan Baterai Jarak Jauh (Iot) untuk Mencegah Overdrain Berbasis Atmega 328
(Universitas Sumatera Utara, 2025)Overdrain in batteries is a common issue that can lead to permanent damage, especially when the battery voltage drops below the safe threshold. This condition can result in a decrease in energy storage capacity and ... -
Sistem Monitoring dan Pengontrolan Baterai Jarak Jauh (IoT) untuk Mencegah Overdrain Berbasis Atmega 328
(Universitas Sumatera Utara, 2025)Overdrain in batteries is a common issue that can lead to permanent damage, especially when the battery voltage drops below the safe threshold. This condition can result in a decrease in energy storage capacity and ... -
Rancang Bangun Timbangan Digital Berbasis Nodemcu Esp8266 Dengan Fitur Kirim Data Berat Melalui Smartphone
(Universitas Sumatera Utara, 2025)Along with the advancement of globalization, there is a demand for digital scales that can be integrated into smart devices. The purpose of this research is to develop digital scales with higher accuracy and a lower error ... -
Pemanfaatan Energy Panas Buangan Dari Tungku Pembakaran Sampah rumah Tangga Menggunakan Modul Thermoelektrik Generator
(Universitas Sumatera Utara, 2025)Utilization of waste heat energy from burning household waste is one of the innovative solutions to support energy efficiency and waste management. This study aims to evaluate the potential for converting waste heat energy ... -
Pembuatan dan Karakterisasi Beton Polimer Berbahan Dasar Serbuk Jerami Padi dan Serbuk Kaca dengan Perekat Resin Epoxy
(Universitas Sumatera Utara, 2025)Sand, rice straw powder, glass powder and epoxy resin are the ingredients of polymer concrete, which has been the subject of much research. The sand and rice straw powder are sieved with a 100 mesh sieve. Then the materials ... -
Karakterisasi BaFe12O19 pada Penambahan Y2O3 untuk Penyerap Gelombang Mikro
(Universitas Sumatera Utara, 2025)In this study, the main focus is on the preparation and characterization of BaFe12O19 with the addition of Y2O3. The variation of Y2O3 composition used is 0%, 3% and 5%. This research was conducted to show how effective ... -
Sintesis dan Karakterisasi Unjuk Kerja Sodium Titanat (Na2Ti6O13) dengan Variasi Suhu Kalsinasi untuk Material Aktif Anoda Baterai Ion Sodium
(Universitas Sumatera Utara, 2025)In this study, the synthesis and performance characterization of Sodium Titanate (Na₂Ti₆O₁₃) were carried out to evaluate its potential as an anode material for sodium-ion batteries, with particular emphasis on the effect ... -
Sistem Pengontrolan Pemberian Pakan Dan Kualitas Air Kolam Budidaya Ikan Nila Berbasis Iot
(Universitas Sumatera Utara, 2025)Tilapia fish farming is highly dependent on water quality and timely feeding. This research aims to design and implement an automated Internet of Things (IoT)-based system capable of controlling pond water quality and ... -
Pemanfaatan Sekam Padi dan Pasir Besi Alam Sebagai Material Penyerap Dengan Metode Solid State Reaction
(Universitas Sumatera Utara, 2025)The synthesis and characterization of rice husk and natural iron sand as microwave absorbing materials have been successfully carried out. This research was conducted using the Solid State Reaction Method, where the ... -
Pemanfaatan Limbah Tandan Kosong Kelapa Sawit (Elaeis Guineensis Jack) dan Pasir Besi Alam Sebagai Adsorben Logam Berat Tembaga
(Universitas Sumatera Utara, 2025)In this research, the synthesis and characterisation of the raw materials of activated carbon of oil palm empty fruit bunches and natural iron sand as an adsorbent for heavy metal copper using a composition ratio of 1 : ... -
Sistem Peringatan pada Titik Buta Kendaraan Truk Menggunakan Sensor Ultrasonik HC-SR04 dan ESP32-CAM dengan Tampilan Visual Node-RED
(Universitas Sumatera Utara, 2025)Traffic accidents involving large vehicles such as trucks are often caused by blind spot areas that are not visible to the driver. To address this issue, this study aims to design and implement a blind spot warning system ... -
Perancangan an Pengaplikasian Sensor SO2 untuk Sistem Pemantauan Polusi Udara Berbasis IoT di Sekitar PLTU Pangkalan Susu
(Universitas Sumatera Utara, 2025)Air pollution is one of the major environmental issues that negatively impacts human health and ecosystems. One of the main pollutants contributing to air pollution is sulfur dioxide (SO₂), which is produced by the combustion ... -
Sistem Dual Pasteurisasi Susu Thermal dan Non Thermal Dilengkapi Pengaduk dengan Monitoring Menggunakan Internet of Things (IoT)
(Universitas Sumatera Utara, 2025)The dual milk pasteurization system based on ESP32, which utilizes the working principles of a flyback transformer and a 2000-watt water heater, is capable of improving milk quality in accordance with SNI 3141.1:201 ... -
Implementasi Timbangan Emas Berbasis Internet of Things (IoT) dengan Keluaran Struk Digital
(Universitas Sumatera Utara, 2025)Many gold traders still used manual scales in buying and selling transactions, which often led to inaccurate measurements and potential errors in transaction recording. Additionally, the use of paper receipts increased ... -
Sistem Monitoring Cairan Infus menggunakan Sensor Berat dan Sensor Optocoupler Berbasis Internet of Things (IoT)
(Universitas Sumatera Utara, 2025)Hospitals are in dire need of fluids such as IV fluids for every patient being treated, because these fluids play an important role in maintaining electrolyte balance, hydration, and supporting the patient's nutritional ...
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