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All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Elektron Jurnal Ilmiah EMITTER International Journal of Engineering Technology Jurnal Inotera Manutech : Jurnal Teknologi Manufaktur J-Innovation

Salfikar, Inzar

Politeknik Aceh

Author-ID : 694924

Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Published : 14 Documents Claim Missing Document

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Title

PROTOTYPE PEMANFAATAN WIRELESS SENSOR NETWORK MENGGUNAKAN KOMUNIKASI WIRELESS ZIGBEE UNTUK MONITORING POWER QUALITY PADA PEMBANGKIT PLTMH Rachmad Ikhsan; Inzar Salfikar
J-Innovation Vol. 4 No. 1 (2015): J-Innovation
Publisher : Politeknik Aceh

The continued development of industrial technology at this point that leads to the field of moderninformation technologies so as to facilitate the work of man. The use of electrical energy continues toincrease over time, causing consumers want to know the quality of electrical energy consumed, resultingfrom the demand for electrical energy monitoring needs to be done in this case concerns the quality ofelectric power generated from a mini-hydro power plant (PLTMH). In this study, we will design andsimulate the process parameters of electrical energy to be monitored, in the form of voltage, current,frequency and different phase that will be on all four of these parameters will be used as a reference if thequality of power (power quality) of a plant is good or no. To obtain the data we use multiple sensorsnamely, voltage sensor, current sensor and sensor using a frequency of zero crossing detector. Dataparameters of electrical energy on each sensor node is transmitted wirelessly using XBee RF modules areintegrated with zigbee protocol to the gateway. On the side of the gateway will connect via CDMA andsend packets of data - the data packets to the web database. Consumers can access the data - the data viathe mobile phone network to a web-connected database. On the web will be shown the data - the dataparameter values of the electrical energy. So that consumers can see the parameters of electrical energythat is needed is good or not.

PENDETEKSI KONSENTRASI GAS AMMONIA (NH3) BERBASIS INTERNET OF THINK Rouhillah; Inzar Salfikar
J-Innovation Vol. 10 No. 1 (2021): Jurnal J-Innovation
Publisher : Politeknik Aceh

Everyone really needs air in the process of breathing, but they don't know how much ammonia (NH3) is in the air. Therefore it is necessary to monitor ammonia (NH3) levels in the room with an Internet of Think (IoT) based ammonia (NH3) concentration meter with Wemos D1 as a microcontroller and an MQ-137 sensor, with this measuring instrument you can find out the level of ammonia levels ( NH3) in the room in real time using the MQ-137 as an ammonia level sensor (NH3), a programmed Wemos D1 that can process the level of ammonia (NH3) levels in the air. From the experimental results that the MQ 137 sensor can be said to be linear because it gets the results of R2 = 0.9613216, the ammonia gas condition is more than 25 ppm, the buzzer and fan will turn on.

Rancang Bangun Alat Monitoring Nutrisi Kebun Hidroponik Rouhillah; Inzar Salfikar; Javid Hamar
J-Innovation Vol. 10 No. 2 (2021): Jurnal J-Innovation
Publisher : Politeknik Aceh

Hydroponics is a way of farming that does not use soil as a planting medium, but its uses water that contains nutrients. In the growth of hydroponic plants, it can be affected by various factors, one of them is the delay in adding hydroponic water nutrients. This research aims to create a system monitoring nutrient levels and water availability in reservoir. Then, the microcontroller processes the data and sends the data with the help of NodeMcu ESP8266 to Firebase. The data in Firebase will be forwarded to Android using the MIT App Inventor software with Internet of Thing (IoT) technology. In this research, the hydroponic plants used are lettuce which has a nutritional value of around 560 - 840 in units of parts per million (ppm). As a result of testing, the sensor is not able to measure nutrient levels reaching 850 ppm and the xkc-y25 sensor can detect water in a full or reduced reservoir, all of these sensors data are measured in real time, and can be monitored via android.

RANCANG BANGUN MESIN ABSENSI TANPA MENYENTUH DENGAN RFID Rizki Faulianur; Inzar Salfikar
J-Innovation Vol. 11 No. 1 (2022): Jurnal J-Innovation
Publisher : Politeknik Aceh

In education, attendance is very important for lecturers and students. Currently, attendance used in universities still uses signatures or fingerprints so that there is direct contact with certain objects. But in the current pandemic. students and lecturers are required to keep their distance and avoid physical contact with shared objects because they can spread the virus quickly. This Attendance machine is offered to limit direct contact and inhibit the spread of the coronavirus by using Radio Frequency Identification (RFID) as a method of controlling Raspberry pi. RFID will generate a unique code that is used as user data which will then be stored with Raspberry pi and then stored in the database. RFID can read the reader within a range of 3 cm. From the test results, this machine is able to recognize 3 users who detect and process data quickly

Implementasi Sensor Pir dan Kamera untuk Keamanan Ruangan Berbasis Internet of Things Rouhillah; Inzar Salfikar; Fajri Aqsalmi
J-Innovation Vol. 12 No. 1 (2023): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v12i1.177

Room security is a very important thing to prioritize. One of the solutions to prevent crime levels needs to be equipped with a security device or a device capable of monitoring a room with the ability to detect the presence of an unwanted person. Therefore, this study designed a tool to monitor rooms based on the Internet of Thing (IoT) with surveillance cameras, which is one way to monitor the situation in a room. This system combines the use of the pir sensor, the raspberry pi camera module, and the raspberry pi, in order to be able to find out the condition of the room in the form of photos sent and also use bot features on internet applications, namely telegram messenger. This system is more efficient because it uses storage from telegram, and also the system will send notifications via telegram bots. So that the user can take action as soon as possible if things happen that are not desired. When the pir sensor detects movement in the room, the camera takes a photo and then sends it to the user's telegram bot account and the buzzer sounds as an early prevention of crime.

Rancang Bangun Alat Hand Sanitizer Otomatis dan Pengukur Suhu Tubuh Rouhillah; Inzar Salfikar; Hafis Husna
J-Innovation Vol. 13 No. 1 (2024): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v13i1.280

During the Covid-19 pandemic, medical equipment is needed by all humans. One of them that is widely used as initial protection is hand sanitizer. Hand sanitizer is an antiseptic in the form of a gel that is widely used as a practical hand sanitizer. This final project aims to make a body temperature checking device and automatic hand sanitizer spraying, so that with this tool it can help prevent the transmission of the Covid-19 virus in routinely checking body temperature and cleaning hands from bacteria or germs without touching the tool. The sensors used in the manufacture of this final project consist of a temperature sensor mlx90614 as a body temperature detector and a proximity sensor as a trigger for a water pump. LCD (Liquid Crystal Display) serves to display temperature data that has been detected and the speaker emits sound according to the temperature detected later. Based on the detection accurasy test, the accurasy value is 94,74%.

Loker Penyimpanan Kunci Laboratorium Otomatis dengan RFID Berbasis Raspberry Pi Rizki Faulianur; Inzar Salfikar; Ahyar Mustafa
J-Innovation Vol. 14 No. 1 (2025): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i1.327

In Vocational colleges, the high activity of students in the laboratory for practical activities, research, and others makes the use of the laboratory more optimal so that it is difficult to monitor its use. This results in a lack of information on the track record of laboratory use. So if the key and laboratory equipment are lost, it is very difficult to identify. The laboratory key security system based on Radio Frequency Identification (RFID) and Raspberry Pi is one solution that can be used for a security system compared to the conventional physical locker key system. This system uses Raspberry Pi as the main controller to control the lock mechanism on the locker. This system aims to provide convenience and security in the use of lockers using miniature computing technology. This system consists of Raspberry Pi as a control center, solenoid lock door to move the lock mechanism, LCD screen to display information to users, and RFID as a user authentication method before opening the locker. This tool is also able to inform the day and time of taking the locker key recorded on the website. By using this system, users can easily access the locker and can more easily find out the track record of taking the laboratory key. The results of the study, from 7 users registered in the system, all of them successfully opened the locker with a success rate of 100%. The response time to open and close the locker door is a maximum of 60 seconds. Users who access the locker can be recorded on the website regarding the date and time of locker access.

Implementasi Flow Sensor untuk Monitoring Debit Air pada Proses Pengisian Air Galon Air pada Proses Pengisian Air Galon Rouhillah; Inzar Salfikar; Andrian Maulana
J-Innovation Vol. 14 No. 1 (2025): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i1.333

Automatic monitoring of water volume during gallon filling is a technology increasingly important in the water filling industry, particularly for ensuring accuracy and efficiency in the distribution process. This tool aims to monitor the water flow rate during the filling of mineral water gallons using a Flow Sensor. An Arduino Uno serves as the controller for this system. When the water pump is activated to fill the gallon, the flow sensor measures the amount of water flowing through it by generating pulses, which are then sent to the Arduino Uno for processing and calculation of the water flow rate. The results of these calculations are displayed on an LCD screen, stored in EEPROM memory for long-term data recording, and can be monitored remotely via a smartphone. This gallon water filling tool has a system accuracy percentage of 98%.

Co-Authors Aan Febriansyah Achmad Basuki Ahyar Mustafa Andrian Maulana Atthariq, Atthariq Dodi Syahputra Fajri Aqsalmi Faulianur, Rizki Hafis Husna Ichan, Maulidi Indra Adji Sulistijono Javid Hamar Rachmad Ikhsan Ramadhani Rizki Faulianur Rouhillah Rouhillah Rouhillah, Rouhillah Ryan Mulyawan Yhona Syela Inri

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