Rancang Bangun Smart Lamp dengan Metode Dimmer dan Monitoring Beban Lampu di Selasar Departemen Teknik Instrumentasi

Ulumudin, Achmad Maulana Ali (2021) Rancang Bangun Smart Lamp dengan Metode Dimmer dan Monitoring Beban Lampu di Selasar Departemen Teknik Instrumentasi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Teknologi lampu yang digunakan di Departemen Teknik Instrumentasi masih manual dalam teknologinya, hal ini kurang efektif ketika memasuki musim penghujan. Dampaknya adalah borosnya penggunaan listrik karena lupa mematikan lampu dan dapat menimbulkan potensi kebakaran karena lampu yang terus menyala. Belum adanya monitoring beban lampu dalam penggunaannya, mengakibatkan tidak adanya range biaya yang harus dikeluarkan untuk lampu. Dari masalah tersebut diperlukan sebuah inovasi dalam teknologi otomatisasi lampu. Smart lamp akan mengatur tingkat pencahayaan selasar Departemen Teknik Instrumentasi dengan sensor LDR (Light Dependent Resistance) dan dimmer untuk menyesuaikan tingkat pencahayaan lampu dengan kondisi pencahayaan luar. Komponen yang digunakan adalah sensor LDR, sensor ACS712, dimmer, motor servo dan ESP32. Sensor LDR pada prototype smart lamp memiliki tingkat akurasi 96,13 %, dan error 3,87%. Sensor ACS712 memiliki tingkat akurasi 99,78 % dan presentase error 0,22%. Dalam 1 jam biaya penggunaan lampu adalah Rp. 256 dengan tegangan sekitar 3.8V dan arus sebesar 0,7-1,4 A.
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The lamp technology used in the Instrumentation Engineering Department is still manual in its technology, it is not effective when entering the rainy season. The impact is a waste of electricity because the lights are not turned off and there is a potential for fires because the lights are constantly on. There is no monitoring of the lamp load in its use, resulting in no range of costs incurred for lamps. From these problems, an innovation in lamp automation technology is needed. The smart lamp will adjust the lighting level in the hallway of the Instrumentation Engineering Department with an LDR (Light Dependent Resistance) sensor and dimmer to adjust the lighting level of the lamp with outside lighting conditions. The components used are LDR sensor, ACS712 sensor, dimmer, servo motor and ESP32. The LDR sensor on the smart lamp prototype has an accuracy rate of 96.13%, and an error of 3.87%. The ACS712 sensor has an accuracy rate of 99.78% and an error percentage of 0.22%. In 1 hour the cost of using the lamp is Rp. 256 with a voltage of about 3.8V and a current of 0.7-1.4 A.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Smart Lamp, Metode Dimmer, Monitoring Beban, Smart Lamp, Dimmer Method, Load Monitoring
Subjects:	Q Science > QC Physics > QC100.5 Measuring instruments (General)
Divisions:	Faculty of Vocational > Instrumentation Engineering
Depositing User:	Achmad Maulana Ali Ulumudin
Date Deposited:	23 Aug 2021 09:26
Last Modified:	23 Aug 2021 09:26
URI:	http://repository.its.ac.id/id/eprint/88590

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