| dc.contributor.advisor | Irmansyah | |
| dc.contributor.author | FAHREZA, RIZKY FADLY | |
| dc.date.accessioned | 2024-08-09T02:32:40Z | |
| dc.date.available | 2024-08-09T02:32:40Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/156785 | |
| dc.description.abstract | Hidroponik adalah teknik bercocok tanam tanpa menggunakan tanah sebagai media tanam, melainkan dengan memanfaatkan air untuk memberikan nutrisi yang dibutuhkan oleh tanaman. Penelitian ini bertujuan untuk meningkatkan efisiensi perawatan tanaman hidroponik dengan memantau kondisi cairan nutrisi secara otomatis dengan melakukan pengukuran tingkat keasaman cairan nutrisi. Sistem ini mengandalkan mikrokontroler NodeMCU. Untuk mengukur tingkat keasaman cairan nutrisi, digunakan sensor pH-4502C. Data hasil pengukuran dikirimkan ke mikrokontroler nodeMCU , database firebase, dan website. Alat ini dilengkapi dengan sistem monitoring pencahayaaan ruangan. Untuk memantau kondisi pencahayaan ruangan, digunakan sensor LDR (Light Dependent Resistor) yang dapat membantu memantau penerangan ruangan secara otomatis. Pengujian alat pengukur pH meter cairan nutrisi dilakukan pada beberapa tahap pertumbuhan tanaman, yaitu tahap peremajaan, tahap pendewasaan, dan pengaruh nilai pH terhadap pertumbuhan tanaman. Hasil pengujian akurasi sensor pH-4502C mendapatkan nilai yang cukup baik sekitar 97%. Pengujiaan repeatability dilakukan secara berulang dengan mendapatkan nilai errornya 1%. | |
| dc.description.abstract | Hydroponics is a farming technique without using soil as a planting medium, but instead uses water to provide the nutrients needed by plants. This research aims to increase the efficiency of hydroponic plant care by automatically monitoring the condition of the nutrient fluid by measuring the acidity level of the nutrient fluid. This system relies on the NodeMCU microcontroller. To measure the acidity level of the nutrient fluid, a pH-4502C sensor is used. The measurement results data is sent to the nodeMCU microcontroller, Firebase database, and website. This tool is equipped with a room lighting monitoring system. To monitor room lighting conditions, an LDR (Light Dependent Resistor) sensor is used which can help monitor room lighting automatically. Testing of the nutrient liquid pH meter is carried out at several stages of plant growth, namely the rejuvenation stage, the maturation stage, and the effect of the pH value on plant growth. The accuracy test results of the pH-4502C sensor obtained a fairly good value of around 97%. Repeatability testing was carried out repeatedly to obtain an error value of 1%. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Perancangan dan Implementasi pH Meter Berbasis Iot dalam Pertanian Hidroponik di Balai Besar Standar Instrumen Pertanian | id |
| dc.title.alternative | Design and Implementation of an IoT-Based pH Meter in Hydroponic Agriculture at the Center for Agricultural Instrument Standards | |
| dc.type | Tugas Akhir | |
| dc.subject.keyword | hidroponik | id |
| dc.subject.keyword | internet of things | id |
| dc.subject.keyword | website | id |
| dc.subject.keyword | LDR | id |
| dc.subject.keyword | ph meter | id |
