RANCANG BANGUN LEMARI PENGERING OTOMATIS BERBASIS INTERNET OF THINGS DENGAN ESP32 UNTUK PAKAIAN, SEPATU, DAN HELM

FERDIANSYAH ABDULLAH, . (2026) RANCANG BANGUN LEMARI PENGERING OTOMATIS BERBASIS INTERNET OF THINGS DENGAN ESP32 UNTUK PAKAIAN, SEPATU, DAN HELM. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Ketergantungan proses pengeringan konvensional pada kondisi cuaca yang tidak menentu seringkali menghambat efisiensi pengeringan pakaian, sepatu, dan helm. Oleh karena itu, penelitian bertujuan untuk mengembangkan dan menguji Lemari Pengering Otomatis Berbasis Internet of Things dengan ESP32 untuk Pakaian, Sepatu, dan Helm yang mampu memantau kondisi suhu dan kelembapan objek secara real-time melalui aplikasi Telegram. Metode penelitian yang digunakan adalah Research and Development dengan model pengembangan V-Model yang meliputi tahap analisis kebutuhan, perancangan sistem, perancangan arsitektur, perancangan modul, implementasi perangkat lunak, pengujian unit, pengujian integrasi, pengujian sistem dan pengujian penerimaan. Sistem yang dikembangkan menggunakan mikrokontroler ESP32 yang terintegrasi dengan Modul DS18B20, tiga Modul Capacitive Soil Moisture untuk mendeteksi tingkat kelembapan objek, relay sebagai pengendali sistem pemanas dan sistem kipas, serta LCD I2C sebagai media tampilan lokal. Data hasil pembacaan sensor dikirimkan melalui jaringan internet dan ditampilkan secara real-time pada Telegram Bot. Selain itu, sistem mampu menerima perintah pengguna untuk mengaktifkan dan menonaktifkan proses pengeringan melalui Telegram, serta mengendalikan heater secara otomatis berdasarkan nilai suhu yang telah ditentukan. Hasil pengujian menunjukkan bahwa Modul DS18B20 pada rentang pengukuran suhu 32,0°C–52,7°C memiliki rata-rata ketelitian sebesar 99,38% terhadap termometer digital TP-101. Sementara itu, Modul Capacitive Soil Moisture pada rentang pengukuran kelembapan 10%–86% memiliki rata-rata ketelitian sebesar 98,6% terhadap alat ukur MT-10. Pengujian fungsional sistem pemanas, sistem kipas, dan Telegram menunjukkan tingkat keberhasilan sebesar 100%, sedangkan pengujian keseluruhan sistem menunjukkan bahwa proses pengeringan pakaian, sepatu, dan helm dapat berlangsung sesuai dengan kondisi yang telah ditetapkan. Kata Kunci: ESP32, Internet of Things, Lemari Pengering Otomatis, Telegram Bot. ************************************************************ The reliance of conventional drying processes on unpredictable weather conditions often hinders the drying efficiency of clothes, shoes, and helmets. Therefore, this study aims to develop and test an Internet of Things-based Automatic Drying Cabinet using ESP32 for Clothes, Shoes, and Helmets, capable of monitoring object temperature and moisture in real-time via the Telegram app. The research method used is Research and Development using the V-Model approach, which includes requirements analysis, system design, architecture design, module design, software implementation, unit testing, integration testing, system testing, and acceptance testing. The developed system uses an ESP32 microcontroller integrated with a DS18B20 Module, three Capacitive Soil Moisture Modules to detect object moisture levels, relays to control the heating and fan systems, and an I2C LCD as a local display. Sensor data is transmitted via the internet and displayed in real-time on a Telegram Bot. Furthermore, the system can receive user commands to activate and deactivate the drying process via Telegram, and automatically control the heater based on predetermined temperature values. Test results indicate that the DS18B20 module achieved an average measurement accuracy of 99.38% over a temperature range of 32.0°C to 52.7°C when compared with the TP-101 digital thermometer. Meanwhile, the Capacitive Soil Moisture module achieved an average measurement accuracy of 98.6% over a moisture range of 10% to 86% when compared with the MT-10 moisture meter. Functional testing of the heating system, fan system, and Telegram showed a 100% success rate, whereas overall system testing demonstrated that the drying process for clothes, shoes, and helmets can proceed according to specified conditions. Results show that the developed system can perform the drying process automatically and monitor temperature and moisture conditions in real time. Keywords: Automatic Drying Cabinet, ESP32, Internet of Things, Telegram Bot.

Item Type: Thesis (Sarjana)
Additional Information: 1). Dr. Baso Maruddani, M.T. ; 2). Drs. Pitoyo Yuliatmojo, M.T.
Subjects: Teknologi dan Ilmu Terapan > Teknik Elektronika
Divisions: FT > S1 Pendidikan Teknik Elektronika
Depositing User: Ferdiansyah Abdullah .
Date Deposited: 11 Aug 2026 08:19
Last Modified: 11 Aug 2026 08:19
URI: http://repository.unj.ac.id/id/eprint/69719

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