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All Journal Tekno : Jurnal Teknologi Elektro dan Kejuruan Elkom: Jurnal Elektronika dan Komputer Journal of Telematics and Informatics Jurnal Teknik Elektro dan Komputer TRIAC Infotronik : Jurnal Teknologi Informasi dan Elektronika Infotekmesin Jurnal E-Komtek Journal of Energy and Electrical Engineering (JEEE) Madani : Indonesian Journal of Civil Society Journal of Electrical Engineering and Computer (JEECOM) Jurnal Jaringan Telekomunikasi E-JOINT (Electronica and Electrical Journal Of Innovation Technology) Jurnal Nasional Teknik Elektro dan Teknologi Informasi Urecol Journal. Part E: Engineering
Zaenurrohman Zaenurrohman
Politeknik Negeri Cilacap
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Monitoring Debit Air Pada Pipa Menggunakan Ultrasonic Flowmeter Berbasis Internet of Things (IoT) Zaenur rohman
TEKNO: Jurnal Teknologi Elektro dan Kejuruan Vol 30, No 2 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um034v30i2p71-84

Abstract

Pengukuran dan monitoring debit air pada media pipa telah banyak dilakukan. Pengukuran debit air dapat menggunakan sensor supaya data dapat lebih mudah dibaca dan memungkinkan dapat dimonitoring dari jarak jauh menggunakan jaringan internet. Penggunaan sensor debit air jenis insersi atau penyambungan langsung dengan pipa merupakan teknik yang kurang praktis serta hasil pengukurannya kurang akurat. Pengukuran dan monitoring debit aliran air pada pipa telah dilakukan menggunakan modul UFM TUF-2000M yang diintegrasikan dengan beberapa perangkat modul elektronik. Beberapa modul elektronik tersebut yaitu arduino mega2560, modul RS458, modem SIM800L, modul RTC dan juga LCD 20x4. Debit air diukur menggunakan UFM TUF-2000M dan selanjutnya bersama dengan data waktu dari RTC dikirimkan ke webserver melalui modem sim800L yang terkoneksi dengan internet. Performa sistem ini dapat memonitoring debit air dengan baik melalui halaman website dengan tampilan grafik maupun tabel. Pengujian dilakukan menggunakan model pembacaan dan monitoring debit aliran air pada pipa. Pembacaan data debit air pada resgister momory TUF-2000M oleh kontroler dengan nilai error sebesar 0,0 %. Pada model pengujian monitoring sistem dapat menampilkan data debit air dalam bentuk grafik secara relatime. Selain itu data debit air yang telah disimpan dalam database dapat ditampilkan dalam bentuk tabel dan juga grafik.
Temperature and Humidity Monitoring on IoT Based Shipment Tracking Zaenur Rohman
Journal of Telematics and Informatics Vol 6, No 1: March 2018
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (754.576 KB) | DOI: 10.12928/jti.v6i1.

Abstract

To maintain quality of goods among shipment process, monitoring and controlling is performed. Moreover, position of the vehicles is performed by GPS tracking. However, conventional monitoring and controlling temperature and humidity is done manually.  Moreover, inaccurate measurement during shipment process is affected to the goods quaity especially for goods and beverages packets. Inaccurate tracking has contributed as one factor which causes vehicle lost in control. To addressing these limitation, integrating shipment process such as temperature, humidity, tracking and tracking system are proposed based on Internet of Things (IoT). The systems are conducted by uses Arduino Uno, RFID MFRC522, GPS Neo6M, DHT11 dan RTC DS1307. The system performance has monitored humidity and temperature properly and bus range tracking system is conducted using Neo6M based on IoT. Data measurement result are delivered onto Clouduino over Internet network at any time. Therefore realtime measurement and tracking are visualized onto Web using API Google Maps. The performance result shows that within two experiment treatments, such as static and mobility measurements, the propose system are performed well. In static measurements, the average interval value of the data transmission time is 5,75 seconds from the designed interval value of 5 seconds, the average value of the deviation from the interval of data transmission time is 0,75 seconds, and the average delay time between data transmission and reception is 0,3 seconds. While at dinamic measurements, the average interval value of the data transmission time is 6.22 seconds from the designed interval value of 5 seconds, the average value of the deviation from the interval of data transmission time is 1.22 seconds, and the average delay time between data transmission and reception is 2.31 seconds.
Pelatihan Perakitan dan Pemograman Running Text Bagi Warga Binaan Lapas Permisan Nusa Kambangan Kabupaten Cilacap Arif Sumardiono; Erna Alimudin; Hendi Purnata; Saepul Rahmat; Zaenurohman Zaenurohman
Madani : Indonesian Journal of Civil Society Vol. 3 No. 1 (2021): Madani, Februari 2021
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/madani.v3i1.537

Abstract

Penitentiary (LP) is a correctional facility in which there are assisted residents consisting of convicts. The social organization aims to ensure that its assisted residents are aware of the mistakes that have been made before and can improve themselves so that they do not fall into the same mistakes. In order to achieve this goal, the government has formulated the concept of structured guidance, training and empowerment in the field of religion or expertise for assisted residents so that they can have the ability after leaving the correctional institution. One of the well-known Penitentiary (LP) is in Cilacap Regency, precisely on the island of Nusa Kambangan. The penitentiary is called Lapas Permisan Nusa Kambangan. In this institution there are trainings for assisted residents so that after leaving the prison they can have business opportunities or get jobs to support their daily lives. One of them is training in making calligraphy in the form of figures, batik, etc. To make this happen. Therefore the Electrical Engineering Study Program will conduct training activities on how to assemble a dot matrix and its control devices to make running text and prayer time schedules. This activity is a positive alternative for the assisted residents, increasing the abilities and insights that will be used when they graduate as assisted residents or leave the Permisan Nusa Kambangan Prison. This training was held for 3 meetings with the preparation of modules and lesson plans to be adjusted.
Perancangan Sistem Kontrol Wireless pada Mobile Robot Manipulator Berbasis Mikrokontroler ATMega8 Zaenurrohman; Utis Sutisna
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 3 No 1: Februari 2014
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.064 KB)

Abstract

In this design, microcontroller ATMega8 and a wireless joystick device of the Play Station 2 are used to control a mobile robot manipulator. The wireless joystick device consists of a transmitter and receiver modules. The device is connected to the microcontroller using Serial Peripheral Interface (SPI) communication. The received data in the receiver module from the transmitter module is accessed by the microcontroller. Once received by the microcontroller, the data is used as reference in controlling various actuators in mobile robot manipulator. The results of testing, such as testing of forward and backward motion, turn right and turn left motion and the testing of manipulator motion, show that the wireless control system can control mobile robot manipulator as expected. Wireless communication between the transmitters to the receiver can be connected well at a distance of 0 to 10 meters. Meanwhile, at a distance of more than 10 meters wireless communication cannot be connected.
Design and Build Electrical Gamelan as a Cultural Tourism Supporting Object Erna Alimudin; Arif Sumardiono; Zaenurrohman; Saepul Rahmat; Riyani Prima Dewi; Hera Susanti
Urecol Journal. Part E: Engineering Vol. 1 No. 2 (2021): August-Dec
Publisher : Konsorsium LPPM Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (528.785 KB) | DOI: 10.53017/uje.104

Abstract

Widarapayung Wetan, Binangun District, Cilacap Regency is an innovation village entrusted by the Regional Planning, Development, Research and Development Agency (BAPPEDA) of Cilacap Regency to the Cilacap State Polytechnic. The current partner's problem is the difficulty in introducing cultural tourism to tourists visiting Widarapayung Wetan Village. One of the cultural tourism potentials in Widarapayung Wetan Village is a traditional Javanese musical instrument, namely the gamelan. Currently, gamelan cultural activities in Widarapayung Wetan Village have been actively carried out on a regular basis based on the existing schedule of activities. Therefore, in order for gamelan to become a unique attraction, it is combined with electronic technology to become an electric gamelan. The electric gamelan can be used by visitors freely to learn to play the gamelan, while the existing original gamelan can be well preserved for rehearsals and performances. The electric gamelan made are saron and demung instruments. The saron and demung blades use acrylic material. When the acrylic blade is hit/beaten with a hammer, the piezoelectric sensor will receive vibrations when the blade is hit. The vibrations will be converted into electrical energy. The electrical energy will go through the Zener diode and 1 M? resistor, and will enter into IC 4051. IC 4051 in the system functions as a multiplexer that will take only one input according to the tone of the saron or demung instrument blades that are hit. The input will be passed to Arduino for processing. Arduino will issue a sound output in the form of a tone according to the blade that is hit. The electric gamelan tone is the original tone recorded by the saron and demung instruments. The two electric gamelan instruments, saron and demung, were tested together with wiyaga and the head of the Padhang Bulan Widarapayung Wetan art studio. The next activity was socialization with members of the Padhang Bulan art studio and the village apparatus of Widarapayung Wetan.
Rancang Bangun Monitoring Early Warning System Bencana Banjir Berdasarkan Ketinggian Aliran Sungai Mengunakan Modem SIM900 dan Internet of Things Arif Sumardiono; Erna Alimudin; Zaenurrohman; Hera Susanti
Infotekmesin Vol 13 No 1 (2022): Infotekmesin: Januari, 2022
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v13i1.1019

Abstract

The rainfall in the Cilacap region is high, about 80-100mm in October-March. The high rainfall that causes the overflow of river water is unpredictable. The high water discharge is not realized until the river water overflows and causes flooding. Therefore, a river water level monitoring system is needed to detect river overflows early. This tool uses a solar cell as a power supply. The monitoring system is divided into two points of river water level monitoring system with a distance between points for the laboratory scale stage, which is 100 meters. Sensors that measure the height of river flow are ultrasonic sensors. The sensor results are processed by microcontroller and SIM 900 L module to be sent to the database. When the water level is in the Alert level 3, the buzzer will sound as a warning. The ultrasonic sensor test results have a very small error. Sensor 1 has an average error of 0.00023% and ultrasonic sensor 2 has an error of 0.00016%. The system is able to transmit river water level data that can be accessed through the website.
The Implementation of NodeMCU ESP8266 for Smart Lamp in the Cilacap State Polytechnic Campus Area Saepul Rahmat; Anna Nurdiasari; Zaenurrohman Zaenurrohman
Jurnal Jaringan Telekomunikasi Vol 12 No 2 (2022): Vol. 12 No. 02 (2022) : June 2022
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jartel.v12i2.323

Abstract

Lamps are household electrical devices. In general, the lights are controlled through switches which require the user to move towards the switch to turn the lights on/off. To save time, lights can be controlled via the internet of things using the NodeMcu ESP8266. The purpose of making a smart lamp using the NodeMCU ESP8266 is to make it easier to turn it on and off with a smartphone without the need to look for a switch. This smart lamp can be controlled via a virtual button on the Blynk application or based on a set clock. The results obtained from the design of this tool are that the smart lamp will turn on at 8.00 AM and will turn off automatically at 3.00 PM, or by pressing the virtual button on Blynk. There is a slight delay when the lights will turn on or off, this is caused by the strength of the internet from the wifi connected to the ESP8266.
Rancang Bangun Monitoring Akuarium Dan Pakan Ikan Otomatis Berbasis Internet Of Things (IOT) Firman Burhani; Zaenurrohman Zaenurrohman; Purwiyanto Purwiyanto
Journal of Electrical Engineering and Computer (JEECOM) Vol 4, No 2 (2022)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jeecom.v4i2.4309

Abstract

Dalam memelihara ikan hias dalam akuarium merupakan kegiatan yang cukup di tekuni oleh masyarakat dan menjadi sebuah hobi. Dalam memelihara ikan hias juga dapat mengutungkan dari segi ekonomi, ada beberapa ikan hias yang memiliki nilai jual yang cukup tinggi. Ketika kita memelihara ikan hias juga harus memperhatikan cara merawat ikan hias yang kita pelihara. Cara merawat ikan hias salah satunya dalam pemberian pakan ikan secara berkala dan memperhatikan air di dalam akuarium. Alat monitoring akuarium dan pemberi pakan ikan otomatis berbasis IOT telah dirancang untuk memudahkan pekerjaan perawatan dalam merawat ikan hias. alat ini menggunakan beberapa sensor yaitu sensor turbidity sebagai monitoring kejernihan air didalam akuarium, sensor Ultrasonik sebagai monitoring pakan di dalam wadah pakan ikan. Beberapa komponen lainya seperti RTC sebagai penentu waktu nyata, lalu ada motor servo sebagai pembuka dan penutup pakan ikan, dan LCD sebagai penampil hasil data kejerihan dan penampil data jarak pakan ikan. BLYNK digunakan untuk monitoring nilai kejernihan air, monitoring jarak pakan ikan. Selain itu juga untuk mengatur waktu makan ikan. Fungsi dari aplikasi BLYNK ini juga sebagai pemeberitahuan kejernihan air dan kapasitas pakan. Dari hasil pengujian diketahui bahwa nilai kejernihan air di dalam akuarium dan nilai jarak pakan ikan dapat dimonitoring melalui aplikasi BLYNK dengan baik. Jadwal otomatis pakan ikan bekerja sesuai setting jadwal pakan.  Kata Kunci : IOT, sensor Ultrasonik, sensor turbidity, Motor servo, BLYNK
Sistem Kontrol dan Pemantauan Budidaya Bayam Secara Hidroponik di Desa Widarapayung Wetan Erna Alimudin; Arif Sumardiono; Zaenurrohman; Hera Susanti; Fadhillah Hazrina
Madani : Indonesian Journal of Civil Society Vol. 5 No. 1 (2023): Madani, Februari 2023
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/madani.v5i1.1667

Abstract

Abstract-Widarapayung Wetan Village is developing a village that applies technology as well as an educational tourism object. Technology tourism combined with agriculture to become modern agricultural tourism. One of the applied agriculture is spinach cultivation so that the results from agriculture can be developed into a food product such as spinach chips. Hydroponic greenhouses that use Internet of Things technology can be used for modern agricultural implementation. Monitoring systems and automatic control systems will be able to assist in the maintenance of spinach cultivation. The application of modern agriculture is expected to add insight to the surrounding community. In addition, the greenhouse with this technology is expected to be an attraction to provide knowledge to visitors and the public as educational and technology tourism. The tour can introduce the planting process, controlling the environment around the plants using sensors and monitored through the website. The stages undertaken include constructing a green house framework, establishing a monitoring system, and placing the greenhouse at the destination location or related partners. In addition, further activities include manufacturing hydroponics, manufacturing and assembling control systems, as well as training on the use and maintenance of hydroponic greenhouses.
Sistem Peringatan Dini Bencana Banjir Menggunakan Triple Node IoT dan Multisensor Arif Sumardiono; Erna Alimudin; Zaenurohman Zaenurohman
Journal of Energy and Electrical Engineering (JEEE) Vol 4, No 2: 13 April 2023
Publisher : Teknik Elektro Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jeee.v4i2.5558

Abstract

Banjir merupakan bencana alam yang harus di waspadai oleh masyarakat sekitar aliran sungai. Fenomena bencana banjir sering menyebabkan kerusakan harta benda bahkan sampai merenggut korban jiwa [1]. Banjir disebabkan oleh daerah resapan atau saluran air yang tidak berfungsi dengan baik, serta adanya intensitas curah hujan yang tinggi menyebabkan aliran masuk lebih besar dibandingkan aliran keluar [2]. Maka perlu dibuat media komunikasi yang dapat mengirimkan informasi kepada masyarakat jika akan ada banjir yang datang. Pengumpulan data pada daerah sekitar sungai seperti ketinggian aliran sungai, curah hujan di aliran sungai serta kelembaban udara dialiran sungai sangat diperlukan untuk dapat diolah sehingga dapat prediksi akan adanya banjirData – data tersebut diambil dengan menggunakan beberapa sensor seperti rain gauge  (sensor curah hujan), anemometer (sensor kecepatan angin), sensor SR04T ( pendeteksi ketinggian air), sensor DHT11 ( sensor suhu dan kelembaban udara). Sensor tersebut diintegrasikan menggunakan arduino mega lalu di kirimkan datanya melalui modul gsm sim 800L. Data tersebut akan dikirimkan ke sistem cloud dan database, serta ditampilkan pada website. Sistem monitoring telah bekerja mengirimkan data – data yang diperlukan. Data – data tersebut menghasilkan bahwa saat keadaan hujan keadaan lingkungan disekitar sistem pernodenya mempunyai suhu 250C sampai 270C. Kelembaban 99 Rh, Ketinggian Air 102 cm sampai 104 cm, curah hujan 20 ml/s dan kecepatan angin antara 2 m/s sampai 6 m/s.
Co-Authors Adrian Putra Ramadhan Agus Santoso Alimudin, Erna Anna Nurdiasari Arif Sumardiono Arif Sumardiono Desyandri Desyandri Erna Alimudin Erna Alimudin Erna Alimudin Fadhillah Hazrina Fadhillah Hazrina Firman Burhani Hazrina, Fadhillah Hendi Purnata Hera Susanti Hera Susanti Hera Susanti, Hera Julian Nurachman Wijaya Mafaza Harris, Ridho Ihsan Mohamad Iqbal Husain Novita Asma Ilahi Prasetia, Vicky Prih Diantono Abda`u Purwiyanto Purwiyanto Ratih Hafsarah Maharrani Rio Guntur Dany Rafi Riyadi Purwanto Saepul Rahmat Saepul Rahmat Saepul Rahmat Sugeng Dwi Riyanto Sumardiono, Arif Supriyono Supriyono Susanti , Hera Susanti, Hera Utis Sutisna Zealita, Zarah