Garuda - Garba Rujukan Digital

Sistem Monitoring Daya Sel Surya Pada Mobil Listrik Surya Unisla Berbasis IoT Bachri, Affan; Laksono, Arief Budi; Susilo, Purnomo Hadi; Hartantyo, Sugeng Dwi; Rohman, Mohammad Ainur
Jurnal Teknik Elektro dan Informatika Vol 5 No 1 (2025): INFOTRON
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/infotron.v5i1.22945

In this study, Unisla's solar electric vehicles uses five 100Wp solar panels assembled in series so that it has a total power of 500Wp. The design of this solar cell power monitoring system uses ESP32 as a microcontroller with the concept of Internet of Things (IoT) so that the device can be connected to the internet in real-time. The sensors used to read the current and voltage flowing from the solar panel are the ACS712 sensor and the voltage sensor is a voltage divider circuit made from resistors with R1 66100 Ohm and R2 3200 Ohm values respectively. Of the 10 test samples, the average error value of the voltage sensor used had a fairly good accuracy, with an average error of only 0.301%. This shows that the measurement difference between the sensor and the multimeter is relatively small. Meanwhile, the measurement difference between the ACS712 sensor and the power supply is very small, ranging from 0.01 to 0.02 Amperes with an average error of 0.01%. This shows that the measurement deviation of the ACS712 sensor compared to the reference value is very small, making it reliable for current measurement applications. The power monitoring tool developed was successfully implemented on Unisla Solar Electric Vehicles in real-time. Tests show that the appliance can read the voltage, current, and power generated by 5 solar panels assembled in series with a total power of 500Wp. The highest rated voltage data is 73.12Volts at 14.00, while the lowest data is 65.22Volts at 17.00, the rated highest rated current is 7.11A at 12.00, while the lowest current is 1.10A at 17.00, the highest rated power is 505.65Watt at 13.00, while the lowest power is 71.74 Watts.

Rancang Bangun Sistem Keamanan Dan Pengendali Jarak Jauh Sepeda Motor Menggunakan Android Berbasis Nodemcu ESP32 dan GPS Romadlon Ardliyansyah, Moh Soleh; Bachri, Affan
Jurnal FORTECH Vol. 3 No. 1 (2022): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v3i1.104

Technological developments have penetrated various fields, including motor vehicle safety. The manufacturer's standard locking system is deemed insufficient to protect motorized vehicles from theft. A combination of software and hardware is required to create an additional security system. The purpose of this research is to design and build a motorcycle safety device using IoT-based GPS. The system is designed when a forced vibration occurs in the ignition zone, a warning message is sent via the Blynk application and the horn sounds. To turn on the machine, you can via the widget in the Blynk application, the Contacts button is ON, then press the Machine ON to turn off the machine by pressing the Contacts OFF button in the Blynk application. To detect the location of a smartphone-controlled motorcycle with the Blynk application. The design of this tool uses several components, namely the SW-420 vibration sensor as an engine warning indicator sensor, the Neo6mv2 GPS sensor as a coordinate sensor, using the NodeMCU ESP32 microcontroller to process data and communicate with a WiFi modem and use a relay as a control button to turn on and off the engine, turn on horn. All components require a 5V supply voltage from a 12V motor battery, this voltage is reduced to 5V with the LM2596 module.

Prototype Kotak Menjaga Kekeringan Dan Kelembaban Sepatu Berbasis Mikrokontroller Afandi, Faizal Qurnia; Bachri, Affan; Ilmi, Ulul
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) Vol. 16 No. 1 (2022)
Publisher : Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jeeccis.v16i1.683

Shoes are one of the most important clothes for daily life. However, not just a season factor that affects of the problem to drying shoes when wet, could be due to the situation and conditions like in the evening that would not be possible and will not be able to find the scorching light or sunlight. Based on the problem, the author devising a shoes dryer as well as odor-causing bacterial disinfectant in shoes. The result of Prototype Box Dryer and Automatic Bacterial Disinfectant Odor Causing of Shoes in Microcontroller Based, when the power supply is given voltage then the tool will be working. How Prototype Box Dryer and Automatic Bacterial Disinfectant Odor Causing of Shoes in Microcontroller Based works : the first fan will lit up appropriate to humidity above 90%, the second fan will lit up appropriate to the temperature above 34ÂºC, heating element lit up appropriate to humidity above 90%, UV-C lamp will lit up appropriate to humidity below 89%. The result of the temperature and humidity will be showing on the LCD 16x2

Deteksi Kualitas Air Wslic Via Internet Of Things (IoT) Budi, Agus Setia; Bachri, Affan; Hanif, Abu
Journal of Electrical Engineering and Computer (JEECOM) Vol 6, No 1 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v6i1.7345

Akses terhadap air bersih dan aman sangat penting untuk menjaga kehidupan, mendukung ekosistem, dan meningkatkan kesejahteraan manusia. Namun, sumber-sumber air di seluruh dunia semakin terancam oleh polusi, aktivitas industri, dan perubahan lingkungan. Pemantauan kualitas air secara real-time menjadi sangat penting untuk memastikan ketersediaan air minum yang aman dan melindungi lingkungan perairan. Penelitian ini bertujuan untuk merancang alat yang mampu secara real-time memantau kondisi air di proyek WESLIC dengan menggunakan teknologi Internet of Things (IoT). Alat ini menggunakan sensor pH-4502C untuk mengukur tingkat keasaman dan kebasaan air, dan data kemudian dikirim ke platform Internet of Things (IoT) melalui perangkat ESP8266. Data ini dapat diakses melalui web atau smartphone. Hasil dari penelitian ini adalah sebuah alat yang mampu memantau nilai pH air menggunakan sensor pH-4502C dan menampilkan data melalui aplikasi Blynk. Hasil perbandingan antara nilai sensor pH meter analog dan pH meter digital menunjukkan perbedaan yang tidak signifikan. Analisis hasil pengujian menghasilkan rata-rata presentasi kesalahan sebesar 1,79%, dengan tingkat akurasi sensor pH sebesar 98,21%. Hal ini menunjukkan bahwa sensor pH berfungsi dengan baik dan dapat melakukan pemantauan melalui aplikasi Blynk, dengan mengirimkan pemberitahuan jika pH air berada di bawah 6 atau di atas 8. Hasil pemantauan dapat divisualisasikan melalui aplikasi Blynk pada smartphone

Rancang Bangun GPS Tracker dan Monitoring Kondisi Baterai Pada Mobil Listrik Berbasis Mikrokontroler ESP32 Budi, Agus Setia; Bachri, Affan; Susilo, Purnomo Hadi; Hartantyo, Sugeng Dwi; Irawan, M Rudi
Journal of Electrical Engineering and Computer (JEECOM) Vol 6, No 2 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v6i2.9131

Mobil listrik Surya Unisla merupakan kendaraan yang menggunakan baterai sebagai sumber tenaganya dan menggunakan motor BLDC sebagai penggeraknya. Perawatan baterai tidak dapat diabaikan karena baterai merupakan bagian utama dari mobil listrik. Tegangan baterai yang tidak terpantau dengan baik dapat mengakibatkan penurunan kinerja dan umurbaterai. Oleh sebab itu, dibutuhkan monitoring kapasitas baterai pada mobil listrik surya unisla. Metode pembuatan sistem mencakup penggunaan modul GPS NEO-6 untuk pelacakan posisi kendaraan, rangkaian pembagi tegangan untuk membaca tegangan baterai, dan sensor arus ACS785 untuk mengukur arus yang mengalir dari baterai kekontroler motor. Hasil pembacaan tersebut kemudian diolah menggunakan mikrokontroler ESP32 sehingga didapatkan keluaran berupa tegangan baterai, pesentase, dan lokasi kendaraan. Hasil keluaran berbentuk data selanjutnya dikirim ke firebase dengan menghubungkan ke Wifi kemudian ditampilkan pada aplikasi yang telah di desain menggunkan kodular. Sistem memiliki rata-rata eror pembacaan latitude awal rute 0,003 dan akhir rute 0,003, rata-rata eror pembacaan longitude awal rute 0,0004 akhir rute 0,0004. Hasil pembacaan tegangan baterai dijadikan pesentase, ketika tegangan baterai 60 volt maka persentasenya 100% dan ketika tegangan baterai 56 volt atau lebih kecil pesentasenya 0%. Hasil riwayat pembacaan sensor disimpan pada SD Card

Rancang Bangun Robot Pengambil Sampah Berbasis Android Darmawan, Aditya; bachri, affan
KOMPUTEK Vol. 7 No. 2 (2023): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jkt.v7i2.2292

Robot pemungut sampah ini akan dikendalikan melalui android dengan memanfaatkan internet dan modul Bluetooth. Rancanagan sistem ini bermula pada aplikasi smartpone android yang dibuat dengan menggunakan MIT APP invertor. Dan melalui aplikasi smartpone android tersebut robot dapat dikendalikan untuk bergerak mengambil sampah secara otomatis dengan menggunakan sensor garis yang sudah dibuat dan sesuai perintah yang telah dimasukan dalam program.Â Hasil dari kinerja alat robot pengambil sampah berbasis android ini akan diketahui melalui pengujian dari masing masing komponen dan pengujian seluruh alat. Adapun komponen-komponen tersebut adalah motor DC. Motor servo. Arduino nano, Bluetooth, dan pengujian keseluruhan alat karena pengujian dari masing masing komponen menggunakan perbandingan Â antara bebab sampah yang diambil dengan besar nilai PWM dan pengaruh tegangan dari alat dasar Volt DC. Dan bertambah Hasil terhadap komponen dan keseluruhan alat tersebut didapat hasil rata yang cukup membantu tenaga manusia dalam pengambilan sampah di lingkunganÂ

Rancang Bangun Alat Deteksi Cepat Kualitas Air Bersih Berbasis Internet of Things Bachri, Affan; Garside, Annisa Kesy; Junaidi, Mahbub; Laksono, arief Budi; Santoso, Eko Wahyu
KOMPUTEK Vol. 9 No. 2 (2025): Oktober
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/jkt.v9i2.3372

Water is one of the primary needs essential for all living beings. In daily life, water is not only used for drinking but also for bathing, washing clothes, irrigating agricultural fields, and various other activities. However, current water resources, both in terms of quantity and quality, are increasingly unable to meet rising demands. The quality of water for daily use has also deteriorated significantly. The increasing annual demand for water is driven by population growth and the fact that almost every human activity requires water. The diversity of human activities has led to rising water pollution, which is one of the major factors contributing to the decline in the availability of clean water. To address this, a device capable of monitoring water quality is proposed. This tool is equipped with turbidity sensors, DS18B20 temperature sensors, and pH sensors, all controlled by an ESP 32 microcontroller and connected via the Internet of Things (IoT). Through this system, real-time water quality monitoring becomes feasible, enabling more optimal and efficient water utilization.

Rancang Bangun Sistem Keamanan Dan Pengendali Jarak Jauh Sepeda Motor Menggunakan Android Berbasis Nodemcu ESP32 dan GPS Romadlon Ardliyansyah, Moh Soleh; Bachri, Affan
Jurnal FORTECH Vol. 3 No. 1 (2022): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v3i1.104

Technological developments have penetrated various fields, including motor vehicle safety. The manufacturer's standard locking system is deemed insufficient to protect motorized vehicles from theft. A combination of software and hardware is required to create an additional security system. The purpose of this research is to design and build a motorcycle safety device using IoT-based GPS. The system is designed when a forced vibration occurs in the ignition zone, a warning message is sent via the Blynk application and the horn sounds. To turn on the machine, you can via the widget in the Blynk application, the Contacts button is ON, then press the Machine ON to turn off the machine by pressing the Contacts OFF button in the Blynk application. To detect the location of a smartphone-controlled motorcycle with the Blynk application. The design of this tool uses several components, namely the SW-420 vibration sensor as an engine warning indicator sensor, the Neo6mv2 GPS sensor as a coordinate sensor, using the NodeMCU ESP32 microcontroller to process data and communicate with a WiFi modem and use a relay as a control button to turn on and off the engine, turn on horn. All components require a 5V supply voltage from a 12V motor battery, this voltage is reduced to 5V with the LM2596 module.

SISTEM REKOMENDASI PEMBERIAN KREDIT PADA NASABAH KOPERASI ARSIYAH DENGAN METODE FUZZY TSUKAMOTO BERBASIS WEB Mauladi, Kemal Farouq; Lubis, Zulkifli; Ghofur, Abdul; Bachri, Affan; Ekasari, Ratna
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 2 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i2.5541

Salah satu lembaga pemberi pinjaman di Kabupaten Lamongan adalah Koperasi Arsiyah. Koperasi ini menawarkan pinjaman kepada nasabah di wilayah Kabupaten Lamongan setiap harinya. Koperasi Arsiyah memiliki aturan yang menyatakan bahwa pinjaman hanya dapat disetujui hingga 40% dari harga jaminan debitur. Terkadang Koperasi Arsiyah masih enggan untuk memberikan pinjaman meskipun lebih dari 50%. Dengan menawarkan estimasi alternatif dan mengkonfirmasi kelayakan pinjaman yang dibuat debitur, sistem pendukung keputusan pinjaman membantu divisi analisis kredit Koperasi Arsiyah di Kabupaten Lamongan membuat pilihan. Sistem ini berisi beberapa kriteria, termasuk jangka waktu pinjaman, biaya agunan, dan kondisi barang, dan menggunakan pendekatan fuzzy Tsukamoto untuk memperkirakan kelayakan debitur untuk mendapatkan pinjaman. Berdasarkan situs web yang dapat digunakan oleh para analis dan pemberi pinjaman Koperasi Arsiyah, metode prediksi ini dibuat.

Title

Found 19 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 19 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 19 Documents
Search