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All Journal WIDYA TEKNIKA DINAMIKA DOTCOM Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Conference on Innovation and Application of Science and Technology (CIASTECH) Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS JASEE Journal of Application and Science on Electrical Engineering Jurnal ELTEK Prosidia Widya Saintek Prosiding Seminar Nasional Universitas Ma Chung
Dedi Usman Effendy
Teknik Elektro, Universitas Widyagama Malang
Agriculture, Biological Sciences & Forestry Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Transportation Other

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PROTOTIPE SISTEM PEMADAM KEBAKARAN OTOMATIS BERBASIS MIKROKONTROLLER AVR ATMEGA16 MENGGUNAKAN SENSOR API DAN SENSOR ASAP Gegayu Candra Palevi; Anis Qustoniyah; Dedi Usman Effendy
Conference on Innovation and Application of Science and Technology (CIASTECH) CIASTECH 2018 "Inovasi IPTEKS untuk mendukung Pembangunan Berkelanjutan"
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.288 KB)

Abstract

Sistem alarm dan deteksi bahaya kebakaran yang ada saat ini kebanyakan menggunakan detektor panas (heat detector) dan detektor asap (smoke detector). Untuk heat detektor sendiri proses pendeteksian berdasarkan suhu untuk membaca adanya api, sehingga memerlukan waktu cukup lama dalam pendektesian api. Telah dilaku- kan banyak penelitian untuk mengembangkan detektor api yaitu salah satunya meng- gunakan photodioda. Dalam penelitian ini akan dirancang sebuah sistem pendeteksi api dan pemadam dengan memanfaatkan photodioda sebagai pendeteksi api dan sensor asap MQ2 sebagai pendeteksiasap.Pengujian dilakukan pada prototype dengan dimensi 53 cm x 41 cm x 35 cm dengan 5 titik uji sumber api. Berdasarkan uji coba yang telah dilakukan terhadap detektor api dan juga detektor asap pada sebuah prototipe dapat diambil kesimpulan bahwa Detektor api pada prototype ini dapat mendeteksi api dengan nilai intensitas cahaya api minimal sebesar 1,18 Candela dengan jarak minimal antara sensor dengan sumber api sejauh 30 cm dan untuk sensor asap MQ2 cukup peka terhadap segala jenis asap. Dengan demikian sistem ini dirasa mampu dijadikan sebagai salah satu sistem yang dapat digunakan sebagai alat pendeteksi bahaya kebakaran beserta penanggulangannya.
RANCANG BANGUN PEMANTAUAN DAN PENGENDALIAN pH LIMBAH CAIR DENGAN METODE FUZZY SECARA WIRELESS Sandy Tyas Wahyu Apriyanto; Fachrudin Hunaini; Dedi Usman Effendy
Conference on Innovation and Application of Science and Technology (CIASTECH) CIASTECH 2019 "Inovasi Cerdas dan Teknologi Hijau untuk Industri 4.0"
Publisher : Universitas Widyagama Malang

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Abstract

Perubahan  nilai pH air akibat limbah cair berdampak pada kehidupan biota di dalamnya. Semakin tidak terkontrol kadar pH dalam air limbah membuat air tersebut mudah tercemar. Tingginya pencemaran dapat diatasi dengan cara menggunakan instalasi pengolahan air limbah (IPAL). Di PT Malidas Sterilindo pengolahan limbah cair menggunakan sistem kontrol semi otomatis dimana pengukuran nilai pH dilakukan secara manual menggunakan pH meter. Apabila pH < 6 atau asam maka akan di tambahkan cairan NAOH, sedangkan apabila pH > 8 atau basa maka akan di tambahkan cairan H2SO4 secara manual. Dalam penelitian ini dikembangkan sistem kontrol pemantauan dan pengendalian pH limbah menggunakan arduino uno yang dikontrol dengan Fuzzy Logic Control (FLC) dan dioptimalkan menggunakan Particle Swarm Optimization (PSO). Pengujian dilakukan menggunakan simulasi dari software matlab. Strategi optimasi sistem kontrol yang dikembangkan adalah optimalisasi tiga parameter FLC yaitu: error input, delta error dan output FLC. Parameter yang digunakan pada PSO terdiri dari: jumlah particle = 50, maksimum iterasi = 30. Hasil optimalisasi didapatkan bahwa PSO mencapai konvergen pada iterasi ke 17. Nilai Continuous root mean square (CRMS) menjadi lebih baik ketika menggunakan PSO  yaitu sebesar 0.1987 sedangkan tanpa PSO 0.2172.
PERANCANGAN ALAT MONITORING SINYAL JANTUNG MENGGUNAKAN ARDUINO Indra Yessianto; Sabar Setiawidayat; Dedi Usman Effendy
Conference on Innovation and Application of Science and Technology (CIASTECH) CIASTECH 2018 "Inovasi IPTEKS untuk mendukung Pembangunan Berkelanjutan"
Publisher : Universitas Widyagama Malang

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Abstract

Pengiriman data hasil pemeriksaan Jantung menggunakan aplikasi Android belum banyak dilakukan. Penelitian ini bertujuan untuk merancang alat monitoring Jantung 3 sadapan yang dapat mengirimkan data hasil pemeriksaan ke smartphone. Tampilan rekam data sinyal dan denyut jantung pasien dapat dikirim dan diterima melalui aplikasi WhatsApp pada smartphone berbasis android. Sadapan biosinyal tubuh dihubungkan dengan perangkat keras yang terdiri dari modul kit AD8232 dan mikrokontroller Arduiono UNO. Keluaran dari perangkat keras ditampilkan pada laptop maupun smartphone menggunakan aplikasi Whats App. Hasil penelitian menunjukkan bahwagrafik EKG untuk lead I,II dan III serta denyut jantung pasien dapat dipresentasikan pada layar monitor laptop maupun smartphone.
Sistem Pengaman Sepeda Motor Dengan RFID Berbasis IoT Ananda Setia Wardana; Gigih Priyandoko; Dedi Usman Effendy
JURNAL APLIKASI DAN INOVASI IPTEKS "SOLIDITAS" (J-SOLID) Vol 5, No 2 (2022): Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/js.v5i2.4068

Abstract

Motorcycles are a means of transportation that is widely used by various groups in society as a means of transportation. The number of types, models and brands of motorized vehicles is often the highlight and target of crime by the perpetrators of motorcycle theft. From the many cases of motorcycle theft ranging from the destruction of keyholes with latter T keys to liquids with chemicals, a motorcycle safety system with IoT-based RFID is needed to improve the motorcycle security system. The results showed that in a motorcycle safety system with IoT-based RFID, this test cut off the flow of motorcycle electricity located on the motorcycle coil using a relay controlled via android with the application getting the results as expected, the relay functions to disconnect the electric current properly and displays notifications on the Blynk application found on android. At an effective distance and slope so that the RFID Reader can read the RFID tag card is 0-1.5 cm with a tilt of 0-20°. The results of the IoT test the farthest distance in the wall-sealed scope is 1-26.10 meters, while the distance with the farthest open scope is 1-411.69 meters. This thesis is expected to contribute to the automotive world to improve the safety system on motorcycles when the vehicle is parked.
RANCANG BANGUN SISTEM MONITORING KUALITAS UDARA PADA RUANG ISOLASI COVID-19 BERBASIS ANDROID MENGGUNAKAN SENSOR SHARP GP2Y1010AU0F Wahyu Siti Ulam Sari; Gigih Priyandoko; Dedi Usman Effendy
JASEE Journal of Application and Science on Electrical Engineering Vol. 3 No. 02 (2022): JASEE-September
Publisher : Teknik Elektro Fakultas Teknik Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v3i02.204

Abstract

The combination of particles and gases with a specific concentration will be an air pollution that is dangerous for life. So air quality openly places and public health service institutions are also affected. One of them is a hospital is a place of health services for the surrounding community must have an inpatient room that is qualified both air conditioning, construction, waste treatment and facilities. Air conditioning systems are very important, especially in isolation rooms to prevent the breeding and proliferation of COVID-19. This research aims to find out the air quality in the isolation room has met existing standards or not, it requires monitoring of temperature, humidity and air pollution by harmful gases periodically and in real time. In addition, it makes it easier for officers in the monitoring room to know the air quality at any time and can save time and improve air conditioning monitoring so that it is more efficient. The results showed that the room using air conditioners can adequately standardize air quality for COVID-19 isolation rooms. The results of the experiment were a temperature of 24°C, humidity of 64.1%, carbon dioxide of 0.07ppm, carbon monoxide of 26.74 μg/m3, and air particulates of 0 μg/m3. This thesis is expected to contribute to increasing the number of COVID-19 declines and realizing the prototype of the air quality monitoring system design in the COVID-19 isolation room.
PERANCANGAN APLIKASI BROADCAST RADIO ONLINE BERBASIS ANDROID Dedi Usman Effendy
JURNAL ELTEK Vol 16 No 2 (2018): ELTEK Vol 16 No 2
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1131.773 KB) | DOI: 10.33795/eltek.v16i2.101

Abstract

Radio internet yang juga dikenal sebagai web radio, net radio, broadcastradio atau e-radio adalah layanan penyiaran audio yang ditransmisikanmelalui internet. Penyiaran yang dilakukan melalui internet disebutsebagai webcasting karena tidak menular secara luas melalui sarananirkabel. Radio internet memiliki sebuah media broadcast yang dapatmenyediakan saluran audio terus menerus dan tidak ada kontroloperasional penyiaran seperti media penyiaran tradisional padaumumnya.Cara yang digunakan untuk menyiarkan radio internet adalah melaluiteknologi broadcast, yaitu teknologi yang dapat menerima sertamengirim informasi dari satu pihak ke pihak lain menggunakan alatyang dapat menerima aliran media broadcast tersebut juga. Teknologibroadcast ini menggunakan lossy audiocodec, yaitu program komputeryang berfungsi untuk mengkompres audio maupun video berdasarkandata yang diformat melalui broadcast suara ke radio internet dan untukdatabase sever di gunakan MySQL.Tujuan penelitian ini adalah merancang model dan membuat sebuahprogram aplikasi broadcast radio online dalam android mobile.Luarandari penelitian ini dapat memberikan kemudahan bagi pengguna androidmobile dalam mengakses broadcast radio online, memberikankemudahan bagi pengguna android dalam menikmati fasilitas yangdiberikan broadcast radio online, dengan program broadcast radio onlineini memudahkan pengguna android untuk mendapatkan music, radio,membuat suatu program dengan menggunakan software Java.
TEKNOLOGI PRODUKSI DENGAN ALAT PEMBENGKOKAN BESI PADA USAHA KNALPOT DI KECAMATAN BLIMBING KOTA MALANG Effendy, Dedi Usman; Fachrudin, Fachrudin
Prosidia Widya Saintek Vol. 3 No. 2 (2024)
Publisher : Universitas Widyagama Malang

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Abstract

Pertumbuhan akan kebutuhan knalpot sepeda motor layaknya sebuah dunia otomotif pastinya mengandalkan jasa bengkel knalpot sepeda untuk pembuatan knalpot sepada motor yang digunakan untuk berbagai macam-macam sepeda motor bahkan juga pembuatan knalpot sepeda, dengan berbagai ukuran, baik untuk besar maupun ukuran kecil. Peluang usaha kerjasama bengkel knalpot memang tidak dapat dipandang sebelah mata mengingat potensinya yang bisa dikatakan potensial, apalagi untuk anda yang ahli di bidang bengkel knalpot maka ada kesempatan besar untuk mendirikan bengkel knalpot sendiri. Akan tetapi kebanyakan seorang ahli pembuat knalpot kurang bisa berkembang karena terbentur kurangnya modal untuk mengembangkan keahlian tersebut. Oleh sebab itu menjalin kerja sama dengan seorang pemilik modal dapat menjadi alternatif solusi yang paling tepat Menghasilkan alat Pembengkok Pipa Besi dengan kualitas hasil yang lebih baik sehingga IRT knalpot lebih berkembang dan memiliki segmentasi pasar yang lebih luas, alat pemotong pipa besi yang dapat digunakan untuk memotong pipa besi sebagai bahan dasar knalpot dengan cepat sehingga bentuk produksi knalpot yang dihasilkan lebih bagus dalam proses produksi dan Menghasilkan Pelatihan sistem pengelolaan keuangan dan pemasaran dalam IRT sehingga semua transaksi dapat tercatat dan ternalisa dengan baik.
RANCANG BANGUN SISTEM MONITORING GENSET MELALUI NOTIFIKASI APLIKASI TELEGRAM Husein Romadhoni; Gigih Priyandoko; Dedi Usman Effendy
JASEE Journal of Application and Science on Electrical Engineering Vol. 4 No. 02 (2023): JASEE-September
Publisher : Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v4i02.428

Abstract

Generator set (Genset) is a backup power generation system that uses kinetic energy. Generators are usually used when the PLN shutdown. To back up the electricity supply when the PLN shutdown, having a generator is very important in various industry, offices, companies and factories. Because of the importance of the need for Genset, a Genset monitoring system is needed so that generators will always ready to operation at anytime when needed. Telegram is an application that provide services to users to send messages safely and quickly. Telegram can send messages in the form of text, photos, videos and documents. Telegram is available on smartphones, tablets, and even computers, beside of being able to be used on many platforms. Based on the problems above, this research was conducted to design a Genset monitoring system that is urgently needed to support Genset operations based on the Internet of Things, there is monitoring of fuel capacity, battery voltage capacity, temperature around the Genset area which is integrated with Telegram notifications. This monitoring system can make sure that the Genset is ready to operate, and the Telegram notification will appear if one or several systems have problem, so we can take action immediately to solve the problem.
RANCANG BANGUN KWH METER PULSA PADA KAMAR KOST BERBASIS IoT ESP32 DAN WEB Ponciano Hipolito; Priyandoko , Gigih; Effendy, Dedi Usman
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 1 (2024): JASEE-March
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jasee.v5i1.513

Abstract

Internet of Things (IoT) is one of the new trends in the world of technology. IoT is a concept that aims to expand the benefits of continuously connected internet connectivity. The access capabilities of IoT can be unlimited thanks to IoT devices that are always connected to the internet, so they can be accessed and used anytime and anywhere. KWH (Kilo Watt Hour) meter is an instrument that has the main function of measuring electrical energy. The KWH meters that are widely known by the general public are conventional KWH meters which have limitations. This IoT technology makes it possible to monitor electrical quantities. In the final project research, an electrical quantity monitoring system was created which can provide information on monitoring results via a web page so that it can be observed in real time. Based on the problems above, research was carried out to design equipment using the concept of the Internet of Things (IoT) with the aim of providing information about the amount of electrical power used and conveyed to boarding room users via a website containing digital KWH meter counts in each boarding room. This information is power usage and the number of electricity credits in each boarding room. By creating this tool, it is hoped that it can provide time efficiency and make it easier for boarding house residents and boarding house owners to monitor and find out the costs incurred. Keywords: IoT, LCD, Firebase, ESP32, KWH meter
PERENCANAAN DAN PEMBUATAN SIMULATOR RELE ARUS LEBIH ELEKTRONIK BERBASIS MICROCONTROLLER Hunaini, Fachrudin; Rihi, Enos Kopa; Mukhsim, Mohammad; Effendy, Dedi Usman
JASEE Journal of Application and Science on Electrical Engineering Vol. 5 No. 1 (2024): JASEE-March
Publisher : Program Studi Teknik Elektro - Fakultas Teknik - Universitas Widyagama Malang

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Abstract

Electrical power distribution has risks that cannot be avoided, namely short circuit disturbances, both symmetrical and asymmetrical, temporary or permanent. Electricity providers' efforts to avoid or localize disturbances use protection systems, one of which is the Over Current Relay (OCR). The use of OCR in electric power transmission or distribution networks requires careful current and time settings according to the characteristics of the fault and the location of the fault. As an effort to facilitate operators and academics in the process of understanding and providing learning media or training to be able to simulate the current and time settings of OCR in securing the electric power transmission/distribution network, an OCR setting simulator of the electric power transmission or distribution network system is needed. built electronically using a microcontroller. The simulator built represents a three-phase electrical network with treatment of single-phase, inter-phase and three-phase faults. In each type of short circuit treatment, the fault current that occurs in section I (upstream) is greater than the fault current that occurs downstream, namely section II and section III. The working time of the relay in each section is faster at greater fault current values ​​which are influenced by the variable TMS (Time Multiple Setting) and setting current (IS) values
Co-Authors Adelaide, Boaventura da Costa Ananda Setia Wardana Anis Qustoniyah Arifin, Muhamad Arifin Prastyono Budi Suswanto Diky Siswanto Emma Budi Sulistiarini Fachrudin Fachrudin Fachrudin Hunaini Gatot Soebiyakto Gatot Soebiyakto Gegayu Candra Palevi Hunaini, Fachrudin Husein Romadhoni Indra Yessianto Irani, Andryas Doni Istiadi M. Mukhsim Mukhsim, Mohammad Muksim, Muh. Ponciano Hipolito Priyandoko Gigih Rihi, Enos Kopa Rudy Joegijantoro, Rudy Sabar Setiawidayat Sabar Setiawidayat, Sabar Sandy Tyas Wahyu Apriyanto Toto Suharjanto Wahyu Siti Ulam Sari Wicaksana, Irsandi Satria