dc.contributor.advisor | Maghfirah, Awan | |
dc.contributor.author | Simanjuntak, Rotua Rejeki | |
dc.date.accessioned | 2021-10-25T03:48:53Z | |
dc.date.available | 2021-10-25T03:48:53Z | |
dc.date.issued | 2021 | |
dc.identifier.uri | https://repositori.usu.ac.id/handle/123456789/44653 | |
dc.description.abstract | Aquascape or artificial ecosystem in the aquarium has a high level of
sensitivity in terms of maintenance, various factors that need to be considered
include water temperature and acidity (pH) in the water. The design and
construction of automation tools to regulate water temperature and monitoring the
pH of the water in this aquascape is based on the problem of the Aquascape owner
who must regularly pay attention to the level of temperature and pH stability at all
times for the survival of the Aquascape ecosystem. In this research and design, the
DS18B20 sensor is used to detect temperature and the pH Detection Sensor Module
(V1.1) is used to detect the acidity of the water.
The way this circuit works is to regulate the water temperature, meaning that
there is a water temperature value that must be determined as needed, namely 27 °
C. The temperature sensor is used to determine the temperature of the water. If the
water temperature is now 28°C then it should be lowered to 27°C. How to lower the
temperature by using a chiller. The micro will activate the chiller, then the water is
flowed into the aquarium, put into the chiller to be cooled and the cold water is
returned to the aquarium, until the temperature slowly drops to 27°C. If the
temperature is 27°C the chiller will turn off automatically. And when the chiller is
turned off automatically the water temperature will slowly rise due to the influence of
the lights and the influence of the environmental temperature. Eat back to the
original cycle. If it is above the desired setpoint, the chiller will be activated | en_US |
dc.description.abstract | Aquascape atau ekosistem buatan dalam akuarium memiliki tingkat
sensitifitas yang tinggi dalam hal pemeliharaannya,berbagai faktor yang perlu
diperhatikan antara lain suhu air dan tingkat keasaman (pH) pada air. Dirancang dan
dibangunnya alat otomatisasi untuk mengatur suhu air dan monitoring pH air dalam
aquascape ini berdasarkan adanya permasalahan pada pemilik Aquascape yang harus
rutin memperhatikan setiap waktu tingkat kestabilan suhu, dan pH untuk
kelangsungan hidup ekosistem Aquascape. Pada penelitian dan perancangan ini
menggunakan sensor DS18B20 untuk mendeteksi suhu dan pH Detection Sensor
Module (V1.1) untuk mendeteksi tingkat keasaman air.
Cara kerjanya dari rangkaian ini a dalah mengatur suhu air berarti ada nilai
suhu air yang harus ditentukan sesuai kebutuhan yaitu 27°C.sensor suhu digunakan
untuk mengetahui suhu air tersebut. Jika suhu air sekarang 28°C maka harus
diturunkan ke 27°C. Cara menurunkan suhunya dengan menggunakan Chiller.
Mikronya akan mengaktifkan chiller,trus air dialirkan dalam aquarium,dimasukkan
ke chiller untuk didinginkan dan air yang sudah dingin tersebut dikembalikan ke
aquarium,sampai suhunya pelan-pelan turun 27°C. Jika suhu nya sudah 27°C chiller
akan mati otomatis.Dan ketika chillernya sudah mati otomatis suhu air akan pelanpelan
naik karena pengaruh lampu sama penguruh suhu lingkugan. Makan kembali
lagi ke siklus semula.jika sudah diatas setpoint yang diinginkan,chiller akan
diaktifkan. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Mikrokontroler(arduino uno) | en_US |
dc.subject | LCD | en_US |
dc.subject | Sensor suhu | en_US |
dc.subject | sensor ph air | en_US |
dc.subject | pompa air dan pendingin air (chiller) | en_US |
dc.title | Rancang Bangun Sistem Otomatis suhu dan monitoring PH air aquascape berbasis arduino uno | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM182408087 | |
dc.description.pages | 67 halaman | en_US |
dc.description.type | Kertas Karya Diploma | en_US |