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All Journal Journal of Renewable Energy and Mechanics J-Innovation

Rouhillah

Politeknik Aceh

Author-ID : 5326948

Automotive Engineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences

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IDENTIFIKASI IKAN BERCAMPUR FORMALIN BERBASIS SENSOR GAS Rouhillah; Ilham Hasbiullah; Ahmad Furgan
J-Innovation Vol. 6 No. 2 (2017): Jurnal J-Innovation
Publisher : Politeknik Aceh

The gas sensor used concept based on a contaminated air detection system can be used to detect dangerous objects. The main goal of this study is how to use a gas sensor to detect harmful gas such as formaldehyde. The problem found is the condition of the detected object must be dry to make the process faster. To find out the results of the detection, this research using interface result between microcontroller and personal computer that resulted change of ADC value by gas sensor array. On the whole tests, the change of ADC value reached 192 on TGS2600 sensor with formalized fish samples. Therefore, it can be concluded that the sensors can detect dangerous materials on an detected object in just 4 minutes with a flowrate of 0.8 atm/min (atmosphere per minutes).

IMPLEMENTASI SENSOR SEMIKONDUKTOR SEBAGAI ROBOT PENDETEKSI KEBOCORAN GAS Rouhillah; Zoel Fachri; Zaki Akbar
J-Innovation Vol. 7 No. 1 (2018): Jurnal J-Innovation
Publisher : Politeknik Aceh

Hazardous gas detection robot using semiconductor sensor is aimed to help operators high risk jobs. This harmful gas detector robot using RF Wireless is able to detect gas leaks by using the semiconductor sensor such as MQ2 sensors. Robot use the LCD to display the presence or absence of gas detected by the MQ2, and a buzzer as the alarm if gas is detected. The advantage of this robot is the robot can detect locations of gas that can’t be reached by humans. The robot is controlled by using a joystick which data is sent by NRF24L01transmiter with maximum distance ±100 meter, so it helps people in the finding of a gas leak location process.

PROTOTYPE BUKA TUTUP PALANG PINTU AIR BENDUNGAN OTOMATIS BERBASIS PLC KONFIGURASI HMI Rizki Faulianur; Rouhillah; Bariq Fajar Musaid
J-Innovation Vol. 10 No. 2 (2021): Jurnal J-Innovation
Publisher : Politeknik Aceh

In the dam there is a sluice gate that functions to hold water and regulate the volume of water in the dam. So far, the dam gate has been controlled manually by humans so that the water volume does not exceed the limit. The manual system requires humans to always monitor the water level of the dam. The purpose of this research is to make a prototype system for opening and closing the floodgates of the dam automatically to facilitate humans in the process of opening and closing the bars. This prototype uses an Omron PLC as the main controller, two level sensors to provide information on the water volume level, a red indicator light and a buzzer as an indicator that the water has crossed the limit, a green indicator light as an indicator of the water has dropped, and a DC motor as a dam door driver. This prototype is equipped with a Human Machine Interface (HMI) as a display on a laptop screen. The results of this prototype test, the dam door can be controlled according to water level conditions. The dam door will open automatically when the water level has reached the maximum limit, and the dam door will close again when the lower level sensor is detected. The process that occurs can be displayed on the laptop screen with an HMI simulation.

Traffic Light Portable Menggunakan Rf Wireless dengan Sumber Energi Solar Cell Rouhillah; Rachmad Ikhsan
J-Innovation Vol. 11 No. 1 (2022): Jurnal J-Innovation
Publisher : Politeknik Aceh

The Solar Cell Portable Traffic Light is fabricated in order to assist and facilitate the traffic during road work to avoid traffic jam and accident. It’a developed with microcontroller as the main controller, LED as the light (signal lamp), a pair of poles to wireless communication and solar panel and battery for the power source. The poles height is 3 meters, which can rovide the maximum distance about 100 meters in open are which yield comfort and safety for road users during road work.

Sistem Monitoring Daya Output Photovoltaic Berbasis IoT Rouhillah; Rachmad Ikhsan; Furqan Farih
J-Innovation Vol. 11 No. 2 (2022): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v11i2.151

Solar panel monitoring systems are generally only through tools installed on the solar panel unit and carried out manually so that the parameters and data obtained are limited, and information cannot be obtained at any time. The purpose of this final project is to create a system that can monitor the performance of solar panels so that the utilization of solar panels becomes more effective, because through this monitoring system the early symptoms of damage can be detected early by humans. This tool is equipped with an INA219 sensor as a voltage and current detector, then the data will be processed by the NodeMCU ESP8266 microcontroller and then sent to the firebase. The data from the sensor readings will be displayed on the smartphone and can be viewed through the MIT APP application. This tool will also apply IoT technology as a monitoring method so that the data received will be displayed on the smartphone in real-time.

Design & Development of a Screw Conveyor-Based Soybean Washing Machine for Tempeh Production Zoel Fachri; Rouhillah; Muharrir Alwathani
Journal of Renewable Energy and Mechanics Vol. 6 No. 01 (2023): REM VOL 6 NO 01 2023
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/rem.2023.vol6.no01.12053

Soybeans are one of the main ingredients for making tempeh. Most of the tempeh production businesses still use the traditional system of washing soybeans. Washing soybeans is still done manually using a washing drum filled with water and stirred by hand, thus draining the workforce. In the process of washing soybeans, there is still direct contact with parts of the human body, resulting in unhygienic soybeans. From these problems, the solution is to make a machine that can wash soybeans in tempeh production which aims to facilitate washing soybeans and produce clean and hygienic soybeans. The soybean washing machine process uses a screw conveyor system with an AC motor 1 phase 1 HP 1420 Rpm as a driving force and a DC 12 V 25 W water pump to drain water into the watering canal. The machine can wash 5 kg of soybeans for 10 seconds, and produces a motor rotation of 271.2 Rpm, voltage 229 V, current 2.58 A to produce clean and hygienic soybeans.

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.

Co-Authors Ahmad Furgan Bariq Fajar Musaid Fajri Aqsalmi Furqan Farih Ilham Hasbiullah Muharrir Alwathani Rachmad Ikhsan Rizki Faulianur Salfikar, Inzar Zaki Akbar Zoel Fachri

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