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Journal : Sistem Komputer

Rancang Bangun Alat Kendali Aroma Ruangan Menggunakan Pengharum Ruangan Otomatis Berbasis Mikrokontroler Klen Tupan; Joko Saputro; Raditya Galih Whendasmoro
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 1 (2022): December
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.462 KB) | DOI: 10.59039/sikomtia.v1i1.2

Abstract

The average time spent indoors while working or doing activities tends to be long. A room needs a sense of comfort to support activities in the room. A comfortable room is not only influenced by attractive furniture and decorations, but the smell in the room is one of the most important factors to make residents feel comfortable when they are in it. Rooms that give off an unpleasant odor can come from bacteria that have long settled on decorative items and can cause an unnatural smell and disturb comfort. Therefore, a tool is needed to neutralize odors in unpleasant room conditions with an air freshener that can work automatically, so that the room smells good at all times and is consistent with the tool's working time. To overcome this, this study aims to design and build an automatic air freshener based on Arduino Uno using the Real Time Clock (RTC) module.
Rancang Bangun Purwarupa Alat Pengupas Buah Salak Berbasis Mikrokontroler Taufik Taufik; Joko Saputro
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 1 (2022): December
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (894.618 KB) | DOI: 10.59039/sikomtia.v1i1.6

Abstract

Snakefruit is a fruit that is widely known by the people of Indonesia, many varieties of salak plants have superior properties both in terms of taste and appearance of the fruit. The process of stripping the salak fruit itself still uses the manual method (by hand) or by using a kitchen knife. This peeling process is one of the obstacles in the production of salak fruit as a basic product because it takes a lot of time to peel a single salak fruit and requires extra precision so that the hands are not injured due to the rough texture of the salak skin. So the purpose of this research is to make a prototype of a snake fruit peeler using an Arduino microcontroller as a data processor using several other supporting sensors such as the TCS3200 color sensor as a detector for the color of the skin of the snake fruit and a stepper motor to drive the wheels on the machine. to facilitate the purpose of trading business as well as how the work of the tool in an efficient method and productivity that is more competent and useful.
Rancang Bangun Alat Transfer Data Teks Nirkabel Bawah Air Berbasis Mikrokontroler Erlin Yunus Duha; Joko Saputro; Sharyanto Sharyanto
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 1 (2022): December
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (818.98 KB) | DOI: 10.59039/sikomtia.v1i1.7

Abstract

Communication is a very important factor to avoid misunderstanding, with communication it will be easy to understand what is meant between the object of introduction and the recipient of information. However, communication is still an obstacle for those who carry out underwater activities such as diving. Many ordinary divers do not understand the diver's signal code which will be a problem because of the difficulty in communicating if something happens that requires them to carry out information sharing activities underwater. Innovation is needed to be implemented, namely research that is able to facilitate divers to communicate underwater the same as using diver sign language. The purpose of this research is to design a wireless data transfer tool that can be used underwater by utilizing the Arduino microcontroller control board as a data processing component supported by an infrared sensor as a transmitting medium which aims to capture infrared light waves as a wireless communication medium. The marker components such as LEDs and LCDs indicate and display information from the processing results when data is successfully received and sent. The power distribution uses low voltage currents to carry out the performance of wireless data transfers underwater with the results of safe test criteria while the device is working in water.
Rancang Bangun Purwarupa Mobil Bergerak Menggunakan Pengendali Suara Berbasis Mikrokontroler Atmega328 Serli Yuni Wulandari; Joko Saputro; Asruddin Asruddin
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 2 (2023): June
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (562.275 KB) | DOI: 10.59039/sikomtia.v1i2.11

Abstract

One type of prototype car with interesting special abilities to develop is a voice-controlled prototype car based on the ATmega328 microcontroller module EasyVR, Motor Driver as the stepper motor controller, and using wheels with a stepper motor as the driver. EasyVR Commander serves as the voice recorder. In the control system, several voice commands are used. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "FORWARD", which makes the prototype car move forward. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "REVERSE", which makes the prototype car move backward. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "RIGHT", which makes the prototype car move to the right. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "LEFT", which makes the prototype car move to the left. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "ACTION", which triggers a reaction from the prototype car. The prototype car will move according to voice commands and pressure through sound waves.
Rancang Bangun Purwarupa Alat Pembuka Pintu Garasi Menggunakan Limit Switch dan Fingerprint Berbasis Arduino Juanda Manik; Joko Saputro; Yoga Listi Prambodo
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 2 (2023): June
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1164.439 KB) | DOI: 10.59039/sikomtia.v1i2.12

Abstract

In everyday life, many activities are commonly performed manually. Therefore, it is not surprising that microcontroller-based technology is now being implemented, allowing manual processes to be automated. This research aims to address the dependency on human labor in manually opening and closing garage doors. A garage door is a mechanical device used to enclose the parking space for vehicles inside a house. The problem often faced by garage owners is the need for human assistance in opening the garage door. In this research, an innovative automatic device is proposed to open and close the garage door using a pressure sensor using limit switch and fingerprint sensor based on the Arduino microcontroller. By utilizing this technology, garage owners can easily operate the garage door without human intervention. The pressure sensor detects the position of the vehicle near the door, while the fingerprint sensor is used to provide restricted access only to authorized users.
Rancang Bangun Prototipe Sistem Start Engine dan Alarm Sepeda Motor Menggunakan Mikrokontroler Arduino Berbasis Android Punaji Haruman; Joko Saputro; Asruddin Asruddin
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 2 (2023): June
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (807.452 KB) | DOI: 10.59039/sikomtia.v1i2.14

Abstract

The rapid development of information technology has had a significant impact on various fields, both through the use of electronics and mobile devices, as well as the easily developed Android operating system. However, the current vehicle security systems are still inadequate in ensuring the safety of vehicles, especially concerning criminal activities such as theft and robbery. To address this issue, the idea of implementing a telephone facility through research has emerged, aiming to design and create a prototype of a start engine and motorcycle alarm system using the Arduino microcontroller based on Android. The purpose of this research is to reduce the frequency of crimes that occur through tampering with vehicle contacts, with the expectation that the implementation of an improved security system will lead to a decrease in vehicle theft cases and provide better protection for vehicle owners.
Rancang Bangun Purwarupa Pengendali Relay Menggunakan Mikrokontroler Arduino Berbasis Internet of Things Ilham Ilham; Asruddin Asruddin; Joko Saputro
Sistem Komputer & Teknologi Intelegensi Artifisial (SIKOMTIA) Vol. 1 No. 2 (2023): June
Publisher : FIKOM Universitas Bung Karno

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (929.684 KB) | DOI: 10.59039/sikomtia.v1i2.16

Abstract

Electricity is one of the essential needs for human life, as almost every activity humans engage in involves the use of electric energy. The advancement of technology in the field of computers has enabled humans to have a forward-thinking mindset in the application of electronic devices. The development of sophisticated technology that can remotely control household electronic devices such as lights using the Internet of Things (IoT) aims to save electrical energy used in each home. IoT serves as a transmission medium for embedded computing devices that are individually identified within the internet infrastructure. The control system in this research is designed through the relay circuit control method using the Arduino ATmega328 microcontroller as the central control unit of the system. It is supported by the ESP8266 WiFi module, which functions as a communication tool between the microcontroller and the wide-ranging interconnection network via WiFi, collaborating through a user interface design for an Android-based application.