Sistem Pengendalian Kelembaban Pada Budidaya Jamur Tiram Putih Berbasis Raspberry pi 3 B

Mandasari, Febrianti (2019) Sistem Pengendalian Kelembaban Pada Budidaya Jamur Tiram Putih Berbasis Raspberry pi 3 B. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Jamur merupakan hasil dari pertanian yang memiliki banyak manfaat dan kandungan gizi yang tinggi. Produksi jamur tiram yang kurang maksimal disebabkan karena sulitnya menciptakan lingkungan yang sesuai untuk kehidupan jamur tiram. Nilai kelembaban standar sebesar 80% - 90% dalam pertumbuhan tunas. Cara konvensional dalam mengatur kelembaban dilakukan penyiraman manual pagi dan sore hari. Pada penelitian yang dilakukan, perancangan sistem pengendalian kelembaban yang dibuat menggunakan sensor dht11, raspberry pi sebagai kontroler juga pompa sebagai aktuator. Apabila nilai pembacaan sensor di bawah 80% pompa akan menyala dan nilai pembacaan di atas 90% pompa akan mati. Hasil dari pengujian alat yaitu sensor DHT11 didapatkan nilai sensitivitas sebesar 0.991%, dengan nilai akurasi sebesar 0.9968 dan mengdapatkan error sebesar 0.32%. Pada uji respon sistem humidity berdasarkan waktu didapatkan nilai rise time pada awal pengukuran menit pertama sebesar 58.5% hingga menit ke 297 sebesar 80%. Nilai Error steady State sebesar 1% dengan maximum overshoot sebesar 169.5% dengan prosentase maximum overshoot sebesar 111.8% dan waktu yang diperlukan tanggapan sistem untuk mencapai dan menetap nilai kelembaban 80% pada menit ke 297 hingga 307 dan menit ke 409 hingga 412.
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Mushroom are the result of agriculture which has many benefits and high nutritional content. Production of mushroom that are less than optimal is caused by the difficulty of creating an environment suitable for the life of mushroom. The standard humidity value is 80% - 90% in the growth of shoots. The conventional way of regulating humidity is manual watering morning and evening. In the research conducted, the design of humidity control system is made using dht11 sensor, raspberry pi as a controller as well as a pump as an actuator. If the sensor reading value is below 80% the pump will start and the reading value above 90% the pump will stop. The results of testing the DHT11 sensor obtained a sensitivity value of 0.991%, with an accuracy value of 0.9968 and an error of 0.32%. In the humidity system response test based on time, the rise time value obtained at the beginning of the first minute measurement was 58.5% to 297 minutes by 80%. Steady State Error value of 1% with a maximum overshoot 169.5% with a percentage of the maximum overshoot of 111.8% and the time required for the system response to reach and settle the humidity value of 80% at 297 to 307 minutes and 409 to 412 minutes.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	Jamur Tiram, Sistem Pengendalian, Kelembaban.
Subjects:	Q Science > QC Physics > QC100.5 Measuring instruments (General) Q Science > QC Physics > QC271 Temperature measurements
Divisions:	Faculty of Vocational > Instrumentation Engineering
Depositing User:	Febrianti Mandasari
Date Deposited:	14 Aug 2026 07:10
Last Modified:	14 Aug 2026 07:10
URI:	http://repository.its.ac.id/id/eprint/69922

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