Ni'am, Muchammad Khoirul (2025) Rancang Bangun Prototype Smart Trash Bin Tenaga Surya Kapasitas 20 Liter Dengan Sistem Pemilah Sampah Logam dan Non-Logam Otomatis Berbasis IoT. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Peningkatan volume sampah yang tidak disertai dengan sistem pemilahan yang efektif menyebabkan permasalahan lingkungan yang serius. Penelitian ini bertujuan untuk merancang dan membangun sebuah prototype Smart Trash Bin berbasis Internet of Things (IoT) yang menggunakan energi surya dan mampu melakukan pemilahan otomatis terhadap sampah logam dan non-logam. Sistem ini terdiri dari beberapa komponen utama yaitu sensor proximity induktif untuk deteksi logam, sensor ultrasonik untuk pengukuran volume sampah, dan ESP32 untuk kontrol serta komunikasi data melalui aplikasi Telegram. Energi sistem sepenuhnya diperoleh dari panel surya dengan dukungan baterai sebagai penyimpan daya. Metode pengembangan dilakukan melalui perancangan blok diagram, wiring, pemrograman mikrokontroler, serta pengujian fungsionalitas tiap sensor dan aktuator. Hasil pengujian menunjukkan penggunaan panel surya 50Wp dapat mengisi baterai sebesar 94,26% atau sebesar 282,80 Wh dengan tegangan dan arus tertinggi pada jam 12.00 siang sebesar 14,7 V dan 2,71 A, baterai sebesar 12V 25Ah atau 300Wh mampu menyimpan energi sampai 12 jam tanpa pengisian dan tersisa sebesar 7,48 atau tersisa 22,43Wh, sistem mampu mengidentifikasi jenis sampah logam dan non-logam secara otomatis, dan memberikan notifikasi ke aplikasi telegram saat kapasitas hampir penuh. Inovasi ini diharapkan dapat meningkatkan efisiensi pengelolaan sampah sekaligus mendukung penerapan energi terbarukan
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The increasing volume of waste, coupled with the absence of an effective sorting system, poses a significant threat to the environment. This study aims to design and develop a Smart Trash Bin prototype powered by solar energy and integrated with the Internet of Things (IoT), capable of automatically classifying metal and non-metal waste. The system incorporates key components, including inductive proximity sensors for metal detection, ultrasonic sensors for monitoring waste volume, and an ESP32 microcontroller for control and data communication via the Telegram platform. Energy for the entire system is supplied by a solar panel supported by a rechargeable battery for energy storage. The development process involves system architecture design, wiring configuration, microcontroller programming, and functional testing of all sensors and actuators. Experimental results demonstrate that the 50 Wp solar panel is capable of charging the battery up to 94.26%, equivalent to 282.80 Wh, with a peak voltage and current recorded at 12:00 PM of 14.7 V and 2.71 A, respectively. The 12V 25Ah (300 Wh) battery is able to supply power for up to 12 hours without recharging, with a remaining capacity of 7.48% or 22.43 Wh. The system successfully performs real-time waste classification and transmits notifications via Telegram when bin capacity approaches its limit. This innovation contributes to enhancing waste management efficiency and promotes the adoption of renewable energy technologies.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Smart Trash Bin, Internet of Things, Sensor Proximity Induktif, PLTS, Telegram Smart Trash Bin, Internet of Things, Inductive Proximity Sensor, Ultrasonic Sensor, Telegram |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ211 Robotics. T Technology > TJ Mechanical engineering and machinery > TJ213 Automatic control. |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Muchammad Khoirul Ni'am |
| Date Deposited: | 04 Aug 2025 09:08 |
| Last Modified: | 04 Aug 2025 09:08 |
| URI: | http://repository.its.ac.id/id/eprint/127145 |
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