Abstract :

The need for electrical energy in people’s lives is very important. The government is currently implementing policies, especially in the electricity sector, to develop potential alternative energy sources as an effort to diversify energy in the form of implementing regulations, namely by developing solar power plants (PLTS) as a type of renewable energy. Renewable energy from solar power plants (PLTS) will be used as energy that can replace electrical energy from PLN to power a control system that can be monitored via the internet of things (IOT) on dome dryers for drying coffee. Problem Formulation: The use of electricity from PLN is felt to be very expensive; Difficulty in controlling temperature and humidity in the Dome drying room and a lot of heat energy is wasted; The quality of traditional drying results is uneven and the production quality is not good. Research Objectives: Analyze the electric current of solar energy from renewable energy based on control system requirements; Analyzing environmental (external) factors in the Dome solar dryer; Designing an IoT-based control system; Knowing the temperature and humidity in the Dome solar dryer room; Determining the water content of coffee beans produced by the Dome dryer to support sustainable agrotourism. Uses or Benefits of Research: Application of Renewable Energy Technology, especially Solar Photo Voltaic (PV); Practical knowledge and technology for the community on the Solar Drayer Dome; Knowing the Solar Panel System from Renewable Energy with Remote Control (IoT) Control System to obtain the right temperature for drying coffee; Obtaining the correct water content value in coffee products from dome dryers to support sustainable agrotourism. Research Method: carried out in stages, namely observation and installation of supporting equipment for collecting data directly in the field (Experimental). Research results: Solar panels convert solar energy into electrical energy. Solar panels produce Direct Current (DC) electricity or direct current; Reducing carbon emissions: PLTS produces electricity without emitting greenhouse gases such as CO2, which contributes to global warming.

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Keywords :

Agrotourism, Drayer Dome, Energy, IoT, Solar.

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References :

1. Anonim, 2021. https://sunenergy.id/blog/en-panel-surya, Di unduh pada tanggal 14-Jan-2024; Jam: 15.44 wita.
2. Anonim, 2021. https://repository.poltekkespim.ac.id/id/eprint/807/5/KTI%20BAB.pdf, Di unduh pada Tanggal 14-Jan-2024; Jam:15.50 wita.
3. Anonim, 2023. KTI BAB II LISTI AKF19059.pdf, Di undah pada tanggal 14-Jan-2024; Jam: 15.59 wita.
4. Indra Maulana, 2022. Indonesian Engagement Journal Vol. 3 No. 1, Juni 2022. Di undah pada tanggal 14-Jan-2024; Jam:16.15 wita.
5. YRE, 2023. Laporan kegiatan pengabdian Pro women. Energi Terbarukan Berbasis PLTS atap, Solar Drayer Dome dan Biogas, Desember 2023.
6. Anonim, 2022. https://www.kompas.com/skola/read/2022/06/27/150000669/pengertian-sistem-kontrol-jenis-dan-contohnya?lgn_method=google. Di unduh pada tanggal 15-Jan-2024; Jam:11.38 wita.
7. FX Setyawan, 2016, https://www.kompas.com/skola/read/2022/06/27/150000669/pengertian-sistem-kontrol-jenis-dan-contohnya, Dasar Sistem Kendali. Di unduh pada tanggal 15-Jan-2024; jam:12.24 wita.
8. Anonim, 2020, https://eprints.itenas.ac.id/1286/5/Bab%202.pdf, Pengeringan
9. Anonim, 2017, https://teknik-pengeringan.tp.ugm.ac.id/2017/10/28/teknik-pengeringan.
10. Anonim, 2020. https://www.google.com/search q=Kadar+air+pada+pengering+dome&oq= Kadar+air+pada+pengering+dome&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQIRigATIHCAIQIRigATIHCAMQIRigATIHCAQQIRigAdIBCTE5MzA0ajBqN6gCALACAA&sourceid=chrome&ie=UTF-8
11. KEMENTERIAN ENERGI DAN SUMBER DAYA MINERAL REPUBLIK INDONESIA, 2020. https://www.esdm.go.id/id/media-center/arsip-berita/solar-cell-sumber-energi-terbarukan-masa-depan.
12. ,2017, Kajian penyediaan dan pemanfaatan migas, batubara, EBT, dan listrik 2017. Jakarta: Pusat Data Dan Teknologi Informasi Energi Dan Sumber Daya Mineral Kementerian Energi Dan Sumber Daya Mineral.
13. Roby, F., & Junadhi, J. (2019). Sistem Kontrol Intensitas Cahaya, Suhu dan Kelembaban Udara pada Greenhouse Berbasis Raspberry PI. JTIS, 2(1).
14. Rahmad Adhi Wibowo, 2007, Sel Surya Teknologi Pemanfaatan Energi Terbarukan/ http://energisurya.wordpress.com
15. Fathulrohman, Y. N. I., & Saepulloh, A. (2019). Alat Monitoring Suhu dan Kelembaban Menggunakan Arduino Uno. Jurnal Manajemen Dan Teknik Informatika (JUMANTAKA), 2(1), 161–171.
16. Nudian, W., Dede, M., Widiawaty, M. A., Ramadhan, Y. R., & Purnama, Y. (2020). Pemanfaatan Sensor Mikro DHT11-Arduino untuk Monitoring Suhu dan Kelembaban Udara. Pertemuan ilmiah tahun ke II – Ilmu Lingkungan tahun 2019. Bandung: Universitas Padjadjaran.
17. Wijanarko, D., & Hasanah, S. (2017). Monitoring Suhu dan Kelembaban Menggunakan SMS Gateway pada Proses Fermentasi Tempe Secara Otomatis Berbasis Mikrokontroler. Jurnal Informatika Polinema, 4(1), 49–55.
18. Mengenal Agrowisata Berkelanjutan beserta Aspek Pengembangannya | Gokomodo.Diterbitkan 6 Desembetr 2024.5.31
19. Panel Surya di Sektor Pertanian: Solusi Energi Berkelanjutan (zonaebt.com),Day: October 5, 2023