Hydroponics is a soil-free agricultural system that relies on water as the primary medium for delivering nutrients to plants. To ensure optimal plant growth, regular monitoring of water level and nutrient concentration is essential. This study aims to design a web service-based monitoring system capable of displaying real-time data on water level and nutrient concentration. The system is develo…
Water is essential for life, but pollution from industrial and household waste, such as detergent water, soap, and sewage, can degrade its quality and harm human health. An effective solution to this problem is the Wastewater Treatment Plant (IPAL), which treats liquid waste to ensure it can be safely discharged into the environment. This project aims to develop an Internet of Things (IoT)-base…
Penelitian ini mengembangkan sistem monitoring ruangan berbasis Internet of Things (IoT) menggunakan kamera ESP32-CAM dan servo 3-axis. Sistem ini memungkinkan pengguna untuk mengendalikan arah pandang kamera secara horizontal, vertikal, dan tilt, memberikan fleksibilitas dan cakupan pengawasan yang lebih luas. Hasil penelitian menunjukkan bahwa alat ini efektif dalam memonitor area spesifik da…
This research develops a River Water Flow Velocity and Water Level Monitoring System Using RESTful Web Service. The system allows users to monitor river water conditions through a Laravel-based web without the need for direct monitoring in the field. The system implementation uses a BMP280 sensor to measure water level and a Speed Groove Coupler Photoelectric IR Count Counter sensor to detect t…
Graphical User Interface or GUI is one of the user interfaces that can facilitate users to interact with computer systems. In previous research, GUIs have been programmed with other programming such as JAVA and Matlab. Unfortunately, both of these programs are prone to errors and the source code's data is easily hijacked, making it less efficient to use. So in this research, the GUI is designed…
With technology, the Internet of Things (IoT) system is the best choice for current technological developments. The implementation of technological developments applied in this project is using IoT Smart Farming to facilitate the plantation management process, where this system reduces manual labor. In the data designer, the model is described as a database schema for storing information about …
Sistem monitoring untuk menghitung jumlah orang dalam suatu ruangan dengan menggunakan mikrokontroler Atmega16 serta merancang dan mengimplementasikannya merupakan salah satu tujuan dari Tugas Akhir ini. Alat ini menggunakan sensor PIR (Passive Infra Red) sebagai pendeteksi adanya gerakan manusia yang dipasang diatas pintu, sensor Ultrasonik HR-SRF05 sebagai pendeteksi untuk mengetahui ada…