Sistem Otomasi Kelembapan dengan Humidifier dan Sensor DHT11 pada Kumbung Jamur Tiram

Simanjuntak, Thania Brigittha (2023) Sistem Otomasi Kelembapan dengan Humidifier dan Sensor DHT11 pada Kumbung Jamur Tiram. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pertumbuhan jamur tiram dipengaruhi oleh beberapa faktor lingkungan, salah satunya yaitu kelembapan. Namun, tidak jarang para petani mengalami kesulitan dalam mengontrol kelembapan dalam kumbung jamur. Hal ini dikarenakan sistem dan alat yang kurang memadai sehingga cukup sulit mengontrol kelembapan dalam kumbung jamur tiram dengan cara yang konvensional. Oleh karena itu, dirancangmya sistem kontrol ini dapat membantu para petani dalam mengontrol kelembapan secara otomatis. Sistem kontrol ini dibuat dengan mikrokontroller Arduino Uno dengan sensor DHT11 sebagai pendeteksi kelembapan, kemudian Arduino Uno akan menginisiasi humidifier dan kipas melalui relay untuk membantu menambah ataupun menurunkan kelembapan di kumbung jamur tiram. Pengukuran dilakukan dengan 3 cara, yaitu pengukuran pertama selama 2 hari dengan set point kelembapan 74%, pengukuran kedua selama 2 hari dengan set point kelembapan 84%, dan pengukuran ketiga selama 3 jam dengan set point selisih kelembapan dalam kumbung dengan luar kumbung 10% dengan cara data diambil pada tiap 5 menit untuk pengukuran pertama dan pengukuran kedua, serta tiap menit untuk pengukuran ketiga. Hasil tugas akhir ini menunjukkan bahwa sistem yang dijalankan mampu menjaga kestabilan kelembapan didalam kumbung jamur tiram secara homogen, dengan set point 74% didapatkan pengukuran datanya berada pada rata-rata 74,04%, untuk set point 84% didapatkan dari hasil pengukuran berada pada rata-rata 83,06%, dan untuk set point selisih 10% didapatkan hasil pengukuran selisih datanya berada pada rata-rata 10,68%.
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Oyster mushroom growth is influenced by several environmental factors, one of them is humidity. However, it is not uncommon for farmers to have difficulty controlling the humidity in the mushroom house. This is due to insufficient systems and tools and it is quite difficult to control the humidity of oyster mushrooms in a conventional way. Therefore, the design of this control system can assist farmers in controlling humidity automatically. This control system is made with an Arduino Uno as microcontroller with DHT11 sensor as a humidity detector, then Arduino Uno will initiate a humidifier and fan via a relay to help increase or decrease humidity in the oyster mushroom house. Measurements were carried out in 3 ways, the first measurement for 2 days with a humidity set point of 74%, the second measurement for 2 days with a humidity set point of 84%, and the third measurement for 3 hours with a set point difference between humidity inside and outside the house in the amount of 10%, with taken every 5 minutes at each first measurement and second measurement, as well every minutes at the third measurement. The results of this final project show that the system being run and able to maintain humidity stability in the oyster mushroom house homogeneously, with a set point of 74% show the data is obtained at an average of 74.04%, for a set point of 84% show the measurement results are at an average of 83.06%, and for the set point difference 10% show the results of measuring the difference in data are at an average of 10.68%.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Oyster Mushroom, Humidity, DHT11 Sensor, Jamur Tiram, Kelembapan, dan Sensor DHT11.
Subjects:	Q Science > QP Physiology > QP82.2.H8 humidity
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis
Depositing User:	Thania Brigittha Simanjuntak
Date Deposited:	17 Feb 2023 08:24
Last Modified:	17 Feb 2023 08:24
URI:	http://repository.its.ac.id/id/eprint/97507

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