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All Journal Nian Tana Sikka: Jurnal Ilmiah Mahasiswa Journal of Students of Automotive, Electronic and Computer
Erman Al Hakim
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Computer Science & IT Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Transportation

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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.
Rancang Bangun Alat Monitoring Penggunaan Air Pamsimas Berbasis Arduino Di Desa Sekartejo Erman Al Hakim; Arba'i Yusuf; Rosyid, Muhail
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.v1i2.1421

Abstract

The PAMSIMAS program is one of the government initiatives aimed at facilitating the water and sanitation needs of rural communities. One such PAMSIMAS program is implemented in the village of Sekartrjo, known as PAMSIMAS SEKAR TIRTA. The calculation of water prices and usage from PAMSIMAS is currently done manually, which is inefficient in terms of time and effort for the PAMSIMAS management. The objective of this research is to simplify the calculation of water prices and usage for PAMSIMAS management by creating an "Arduino-Based Water Usage Monitoring Device for PAMSIMAS." This research utilizes the Research and Development (R&D) methodology. The components used include Arduino UNO, an ultrasonic sensor HC-SR04, and an LCD display. The HC-SR04 sensor detects the water volume level released from the storage tank. When the sensor captures the signal waves, it adjusts the water flow distance set in the Arduino Uno Controller, and the calculation results are displayed on the LCD. It is expected that this product will assist the management of PAMSIMAS Sekar Tirta in the village of Sekartejo in effectively calculating volume and costs
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%.
Perancangan Tempat Sampah Otomatis Berirama Menggunakan Sensor Ultrasonik Berbasis Mikrokontroler Atmega 328 di SD Negeri Wonosigro Erman Al Hakim; Jati Sumarah; Nur Faizah Budi Mulyani
JASATEC : Journal Students Of Automotive, Electronic and Computer Vol 2 No 2 (2022)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jasatec.v2i2.1426

Abstract

Public awareness to dispose of garbage in its place is still considered low. It is evident that garbage is still scattered in public places so that a way is needed to increase public awareness. One way is to modify the trash can into an attractive trash can. A trash can that can automatically open and close and can bring up notifications and sounds. The research method uses Research and Development. The R&D stages include: collecting data, making product designs, building products, and testing products. The components of the tool include: ultrasonic sensor, ATmega 328 microcontroller, servo motor, I2C LCD, and speaker. The way the tool works is the ultrasonic sensor as an object detector, the ATmega 328 microcontroller as a processing tool. The output of the system is a servo motor as a trash can lid driver, LCD and speaker as notification. Based on the results of testing the entire system of Automatic Rhythmic Trash Can Design Using Ultrasonic Sensors Based on ATmega 328 Microcontroller, it is explained that ultrasonic sensors can detect objects with a distance of less than 50 cm.
Rancang Bangun Charger Aki 12 dan 24 Volt Menggunakan Trafo CT 10 A dan Elco 10000 µF Wijaya Wijaya; Erman Al Hakim; Rio Mubarak; Wawan Gunawan
Nian Tana Sikka : Jurnal ilmiah Mahasiswa Vol. 4 No. 4 (2026): Juli: Nian Tana Sikka : Jurnal ilmiah Mahasiswa
Publisher : Fakultas Ekonomi & Bisnis, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59603/niantanasikka.v4i4.1459

Abstract

A battery charger is a device used to recharge a battery so that it can be reused. This study aimed to design and construct a charger with selectable 12 V and 24 V outputs using a 10 A center-tapped transformer, a 10,000 µF/100 V electrolytic capacitor, a 20 A diode, a cooling fan, a switch, a fuse, and a volt-ampere meter. The experimental stages included planning, circuit design, component selection, assembly, and device testing. The transformer reduced the AC voltage, the diode rectified it, and the capacitor filtered the rectified voltage before it reached the output terminals. Tests covered the input voltage, both output modes, and charging under a battery load. The measurement results showed an input voltage of 221 V, a charger output voltage of 13.1 V, and a voltage of 25.69 V at the capacitor section. Measurements conducted during charging and under battery load also produced values of 12.1 V and 1.2 V. These findings show that the device can provide two output levels for basic charging. However, the tests did not yet evaluate current regulation performance, voltage ripple, temperature changes during operation, or the charging cut-off function when the battery was fully charged. Further development should add overcharge protection and automatic charging control.
Co-Authors Arba'i Yusuf Asni Tafrikhatin Asrori, Guntur Firdous Asrory Fahrudin, Bagus Hamid Nasrullah Jati Sumarah Ngabdur Rojak Nur Faizah Budi Mulyani Rio Mubarak Rosyid, Muhail Wawan Gunawan Wawan Gunawan Wijaya Wijaya