RANCANG BANGUN SISTEM PENGISIAN PULSA LISTRIK PRABAYAR OTOMATIS BERBASIS IoT(INTERNET OF THINGS)

MAHENDRA, TYTO DWIJA (2020) RANCANG BANGUN SISTEM PENGISIAN PULSA LISTRIK PRABAYAR OTOMATIS BERBASIS IoT(INTERNET OF THINGS). S1 thesis, Universitas Mercu Buana Jakarta.

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Abstract

In modern times, electrical energy has become one of the basic needs of society. In Indonesia, electrical energy is managed by PT. PLN (State Electricity Company) to provide electricity to the community. The newest payment method for electrical energy is the prepaid payment method used using a digital kWh meter. But there are still shortcomings, namely users are required to enter the electric pulse voucher code directly on the kWh meter. From the above phenomena, this research will discuss how to design a device that can enter an electric pulse voucher code into a kWh meter remotely without having to replace or change the installed kWh meter using NodeMCU ESP8266 as a microprocessor that will give commands to the stepper motor. and a solenoid for pressing the keypad on the kWh meter. The stepper motor that will drive the solenoid to the keypad button to be directed will be controlled by the L298N motor driver. In order for NodeMCU ESP8266 to receive the voucher code sent, it will use the IoT platform, namely ThingSpeak and will create an application that will be installed on Android with the Inventor app. The voltage required to activate the tool is 12 volts. The results obtained in the resulting current test are equal to 1.19A, while the power produced is 14.28 Watts. The average time it takes for ThingSpeak to receive the voucher code sent by the Inventor app installed on Android is 13.7 seconds. Then for the average time needed from entering the electric pulse voucher code to the completion of the solenoid pressing the enter button is 1 minute 24 seconds. Keywords: kWh meter, NodeMCU ESP8266, stepper motor, solenoid, motor driver L298N, ThingSpeak, app inventor, electric pulse voucher code Di Indonesia energi listrik di kelola oleh PT. PLN (Perusahaan Listrik Negara) guna menyaluran listrik kepada masyarakat. Metode pembayaran untuk energi listrik yang terbaru adalah metode pembayaran prabayar yang digunakan paka kWh meter digital. Namun masih terdapat kekurangan yaitu pengguna diharuskan memasukan kode voucher pulsa listrik secara langsung pada kWh meter. Dari fenomena di atas, pada penelitian kali ini akan membahas bagaimana merancang perangkat yang dapat memasukan kode voucher pulsa listrik ke kWh meter dari jarak jauh tanpa harus mengganti atau merubah kWh meter yang sudah terpasang dengan menggunakan NodeMCU ESP8266 sebagai mikroprosesor yang akan memberikan perintah kepada motor stepper dan solenoid untuk menekan keypad pada kWh meter. Motor stepper yang akan menggerakan solenoid ke tombol keypad yang akan dituju akan dikontrol oleh motor driver L298N. Agar NodeMCU ESP8266 dapat menerima kode voucher yang dikirim akan menggunakan platform IoT yaitu ThingSpeak dan akan membuat aplikasi yang akan di-install pada android dengan app inventor. Tegangan yang diperlukan untuk mengaktifkan alat adalah sebesar 12 Volt. Hasil yang didapatkan dalam pengujian arus yang dihasilkan adalah sebesar 1,19A, sedangkan daya yang dihasilkan adalah sebesar 14,28 Watt. Waktu rata - rata yang dibutuhkan oleh ThingSpeak untuk menerima kode voucher yang dikirim oleh aplikasi app inventor yang ter-install pada android adalah 13,7 detik. Lalu untuk waktu rata - rata yang dibutuhkan dari memasukan kode voucher pulsa listrik sampai selesainya solenoid menekan tombol enter adalah selama 1 menit 24 detik. Kata kunci : kWh meter, NodeMCU ESP8266, motor stepper, solenoid, motor driver L298N, ThingSpeak, app inventor, kode voucher pulsa listrik

Item Type: Thesis (S1)
Call Number CD: FT/ELK. 20 045
Call Number: ST/14/21/075
NIM/NIDN Creators: 41416010030
Uncontrolled Keywords: kWh meter, NodeMCU ESP8266, motor stepper, solenoid, motor driver L298N, ThingSpeak, app inventor, kode voucher pulsa listrik
Subjects: 000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 000. Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 004 Data Processing, Computer Science/Pemrosesan Data, Ilmu Komputer, Teknik Informatika > 004.6 Interfacing and Communications/Tampilan Antar Muka (Interface) dan Jaringan Komunikasi Komputer > 004.67 Wide Area Network (WAN)/Wide Area Network > 004.678 Internet (World Wide Web)/Internet
000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 000. Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 005 Computer Programmming, Programs, Data/Pemprograman Komputer, Program, Data > 005.3 Programs/Program > 005.38 Programs for Specific Operating Systems and For Specific User Interfaces/Program untuk Sistem Operasi Tertentu dan Antarmuka Pengguna Khusus > 005.382 Programs for Specific Operating Systems/Program untuk Sistem Operasi Tertentu
000 Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 000. Computer Science, Information and General Works/Ilmu Komputer, Informasi, dan Karya Umum > 006 Special Computer Methods/Metode Komputer Tertentu > 006.7 Multimedia Systems/Sistem-sistem Multimedia > 006.75 Social Multimedia/Multimedia Social > 006.754 Online Social Network/Situs Jejaring Sosial, Sosial Media
500 Natural Science and Mathematics/Ilmu-ilmu Alam dan Matematika > 530 Physics/Fisika > 537 Electricity/Fisika Listrik > 537.6 Electrodinamics, Electric Current/Elektrodinamik, Arus Listrik
Divisions: Fakultas Teknik > Teknik Elektro
Depositing User: Putra Arsy Anugrah
Date Deposited: 17 Nov 2022 02:24
Last Modified: 05 Apr 2024 02:36
URI: http://repository.mercubuana.ac.id/id/eprint/50048

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