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All Journal Jurnal E-Komtek JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Jurnal Ilmiah Teknik dan Sains (JITS) Journal of Students of Automotive, Electronic and Computer
Asni Tafrikhatin
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Dentistry Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Transportation

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Rancang Bangun Pengatur Suhu Kandang Ayam Otomatis Menggunakan Sensor DHT22 Berbasis Wemos D1 R32 Dengan Keluaran Berupa LCD dan Notifikasi Telegram Mustianto, Fauzan Hendro; Asni Tafrikhatin; Ajeng Tiara Wulandari
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 2 No 1 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v2i1.1237

Abstract

Temperature fluctuations can cause chicks to experience stress, decreased growth rates, and increased vulnerability to diseases. Manual monitoring and adjustment of temperature in chicken coops require significant manpower and are prone to human errors. Therefore, an automated temperature monitoring process is needed to enhance farming efficiency. This research method utilizes Research & Development. The automatic chicken coop temperature controller utilizes the DHT22 sensor, Wemos D1 R32, LCD, relay, buzzer, LED, incandescent light bulb, DC fan, and Telegram bot. The DHT22 is used as the temperature sensor, while the Wemos D1 R32 acts as the microcontroller. If the temperature exceeds or falls below the predefined limits, the relay connected to the fan or light bulb will turn on or off accordingly, and the results will be sent via Telegram. Based on the test results, the product has an error rate of 4.12%.
Media Pembelajaran Instalasi Listrik Rumah Sederhana Untuk Pembelajaran Instalasi Listrik Saputra, Bagas Mei; Asni Tafrikhatin; Ajeng Tiara Wulandari
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 2 No 1 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v2i1.1244

Abstract

The problem faced in learning at the Piksi Ganesha Indonesia Polytechnic, especially in engineering courses related to electricity on competency standards for installing simple electrical installations, is that there is no teaching media at the Piksi Ganesha Indonesia Polytechnic itself, especially in the Electronics Engineering Study Program. This learning media uses components: MCB, single switch, series switch, hotel switch, light fittings, lamps, cables and other supporting components. This learning media has been tested in electrical installation class classes. The results of testing the scores of all respondents obtained 63.3% to 83.3% in the category "Very Satisfied". Based on these test results, this learning media is effective as a learning medium at the Piksi Ganesha Indonesia Polytechnic.
Rancang Bangun Solar Tracker Berbasis Arduino Erman Al Hakim; Fahrudin, Bagus; Asni Tafrikhatin; Jati Sumarah
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 2 No 1 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v2i1.1329

Abstract

The use of sunlight as an alternative resource is starting to be widely applied. Sunlight can produce electrical energy using solar panels. In its installation, solar panels must get maximum sunlight. Static installation prevents solar panels from getting maximum sunlight at any given time. Installing a solar tracker to get maximum sunlight. This will increase the voltage generated by the solar panels. This research method uses the Research & Development method. This solar tracker uses Arduino Nano, LDR, voltage sensor, LCD, and servo motors. The LDR will catch sunlight which is then converted into a value and sent to Arduino Nano as a determinant of the direction of motion of the servo motor. Based on the test results, this product can increase the average output voltage of solar panels by 5.67%.
Kran Air Minum Galon Otomatis Berbasis Sensor Inframerah Erman Al Hakim; Asrori, Guntur Firdous Asrory; Asni Tafrikhatin; Hamid Nasrullah; Jati Sumarah
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 3 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v3i1.1335

Abstract

Usually people drink clean water from gallon dispensers to meet their daily needs. Furthermore, automatic drinking water dispensers are designed to facilitate the operation of automatic drinking water faucets by automatically filling drinking water without the need to press the gallon suction button. Based on these problems, the authors automatically produce drinking water faucets based on infrared sensors using the R&D (Research & Development) method, in particular by conducting research and developing the currently available tools. One gallon automatic drinking water faucet uses infrared sensor, electric motor or water pump, relay, faucet PCB, ribbon cable and female hook connector. The infrared sensor detects the glass marked with the LED signal light and the power LED turns green, then receives the signal sent to the switch relay to automate the operation of the water pump/electric motor to dispense gallons of water.
Sistem Pengatur Running Text Menggunakan Bluetooth Dengan Interface Android Berbasis Arduino Wijaya; Asni Tafrikhatin; Witadi, Rahmat; Jati Sumarah
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 3 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v3i1.1397

Abstract

Running text, commonly known as scrolling text, is a prevalent method of conveying information in public places such as places of worship, shopping centers, and stores. Despite its informative nature, updating running text is often hindered when users are not near a computer. This research employs the Research & Development methodology. The process involves stages of potential and problem identification, information collection, design conceptualization, development, testing, and product revision. The device utilizes Arduino Uno, DMD P10, and HC-05. Testing was conducted with character variations ranging from 23 to 64 within a distance of 20 meters. The results indicate a delay time of approximately 0.64 to 2.19 seconds. This demonstrates a solution that enables running text updates via Bluetooth connection from Android devices, helping to overcome the challenge of updates that are difficult without a PC/laptop.
Perancangan Sistem Informasi Kasir Toko Retail Berbasis Web Menggunakan Metode Pos (Point Of Sales) El Vionna Laellyn Nurul Fatich; Asni Tafrikhatin; Yulia Bherlinda; Ariesta Tegar Juangera Reformadyananda
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 3 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v3i1.1401

Abstract

In carrying out business activities, Toko Tujuh uses manual recording for both sales and purchase transactions. This is less effective and efficient because store management will become more complex when the goods are more complete and plentiful. To overcome this problem is to create a web-based retail store cashier information system. This information system design process uses the Point of Sales (POS) concept which focuses on sales and systems that support the transaction process. Software development uses the Waterfall Method which consists of 5 stages, namely analysis, design, implementation, testing and maintenance. Features such as stock management, sales and purchase transactions and sales and purchase reports will be contained in the information system. With Black Box Testing, test results are obtained that show the information system is valid and suitable for use.
Media Pembelajaran Sensor Berbasis Arduino Uno Untuk Pembelajaran Mikrokontroler Pemula Arba'i Yusuf; Asni Tafrikhatin; Jati Sumarah; Hudaifah, Nanda Nur
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 3 No 1 (2023)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v3i1.1403

Abstract

The issues encountered during my studies at Politeknik Ganesha Piksi Indonesia, especially in the microcontroller-related engineering course with Arduino UNO-based sensor skill standards, include the lack of demonstration support at Politeknik Piksi Ganesha Indonesia, particularly in the electronic engineering research program. The learning materials for this course include the following components: Arduino UNO, DHT11 sensor, LDR sensor, sound sensor, PIR motion sensor, fire sensor, MQ-6 sensor, I2C LCD, LED, buzzer, relay module, USB cable, Jumper cables, and project tables, supporting electrical installation. According to the test results, all respondents obtained scores ranging from 56% to 70%, with the category being "Very Satisfied." Based on the testing results, this learning medium is effective as a learning tool at Politeknik Piksi Ganesha, Indonesia.
Pengukur Suhu Badan Otomatis untuk Masuk Ruangan Berbasis Sensor Inframerah Mlx 90614 Arba'i Yusuf; Asni Tafrikhatin; Erman Al Hakim; Ngabdur Rojak
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 1 No 2 (2021)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v1i2.1422

Abstract

The Covid-19 virus has begun to spread throughout the world, as a result, measuring human temperature has become one of the references for entering public places. Most public places have body temperature meters, as a countermeasure against the spread of the virus. The thermometer used has used infrared, but has not used a microcontroller. The purpose of this research is to make a thermometer using Arduino nano and an infrared sensor as a reader. This research method is experimental. This developed product uses the MLX90614 infrared sensor. This product uses an Arduino nano microcontroller and there is an output in the form of a 128 x 64 oled LCD. Based on the experimental results, the thermometer sold in the market with the developed thermometer has an accuracy of 99.798%.
Rancang Sistem GPS Tracker Pada Motor Berbasis Arduino Wijaya; Asni Tafrikhatin; Ajeng Tiara Wulandari; Fauzi, Muflihun
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 1 No 2 (2021)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v1i2.1423

Abstract

Motorcycle is a means of transportation that is widely used in Indonesia because it is very efficient in its use. However, motorcycle crimes do not happen very often. Therefore, in this final project, a motor vehicle system with an Arduino-based GPS Tracker is designed. The aim is to detect the presence of the motorcycle through the GPS system and to determine the accuracy of the position indicated by the GPS Tracker. The design method uses Arduino Uno, GSM module, GPS module, Smartphone and sim card. In the initial conditions, the activated gps system is activated first, the GPS will send the coordinates to the Arduino. Then it will be sent via cellular network via SMS to a number that is already connected to the system, then the position of the motorcycle will be monitored using GPS.The final design results show that the position of motorized vehicles can be monitored via a smartphone using a GSM network. The results of testing the time of sending short messages that are delayed are for 9 to 12 seconds.
Rancang Bangun Pintu Geser Otomatis Menggunakan Sensor Ultrasonik Berbasis Mikrokontroler Atmega 328 Wijaya; Asni Tafrikhatin; Prasetyo, David Andi
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 2 No 1 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v2i1.1424

Abstract

Covid-19 is a pandemic that has occurred almost worldwide, especially in Indonesia. The spread of Covid-19 itself is very easy, such as direct contact with Covid-19 patients and objects exposed to the Covid-19 virus. This research aims to reduce the spread of the Covid-19 virus by creating an automatic sliding door using an ultrasonic sensor. This research method employs the Research and Development (R&D) approach. The design of this automatic sliding door utilizes an ultrasonic sensor, a stepper motor, and an Arduino Uno R3. The ultrasonic sensor detects objects in front of the door, which then automatically opens the door using a stepper motor as the driving mechanism. If the ultrasonic sensor does not detect any objects, the door will close automatically. It is hoped that this product can help reduce the spread of the Covid-19 virus.
Co-Authors Ajeng Tiara Wulandari Akrim Rakhmatika Pambudi Angga Azfananda Anthony, John Edgar Apriansyah Zulatama Arba'i Yusuf Ari Waluyo Ariesta Tegar Juangera Reformadyananda Asli Husain Asrori, Guntur Firdous Asrory Blandina Hendrawardani El Vionna Laellyn Nurul Fatich Endang Shyta Triana Erman Al Hakim Fahrudin, Bagus Fauzi, Muflihun Hamid Nasrullah Hudaifah, Nanda Nur Iftah Ghozy Allam Instianti Elyana Iramawati, Isnaeni Irfan Nur Cahyadi Ismail Kholid Jati Sumarah Juri Benedi Khairul Al Bahsyar Linda Noviasari Mokhamad Ridho Rokhman Mustianto, Fauzan Hendro Nasution, Egghy Pratama Ngabdur Rojak Noviasari, Linda Novita Nur Rahmawati Prasetyo, David Andi Putri Mayang Sari Ria Rizki Amelia Rouf Wangafif Saputra, Bagas Mei Sembiring, Rinawati Sidik Purnomo Sumarah, Jati Unggul Pambudi Vicky Oby Syahputra wijaya Wirawan, Elvan Satria Witadi, Rahmat Yulia Bherlinda Yuliyanto, Wakhid