Garuda - Garba Rujukan Digital

MONITORING ALAT PENGUKUR SUHU RUANG UNTUK PENYANDANG TUNANETRA DENGAN SISTEM KELUARAN SUARA BERBASIS MIKROKONTROLER ATMEGA328 Yayuk Trianawati; Raghel Yunginger; Salmawaty Tansa
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 1 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.370

This research results in the design of a room temperature measuring device for the blind using the Atmega328 microcontroller. The design of the tool uses the Thermistor NTC 3950 temperature sensor. The sensor input is converted into a digital signal and processed by the Atmega 328 microcontroller using the Arduino Nano programming language. The results of measuring the temperature value of a classroom with an area of 6.8 x 5.5 m for the blind in SLB show that the temperature value is in the range of 26 – 29o. The accuracy of the instrument is measured by comparing a standard measuring instrument with a digital thermometer TPM-10. Observation of room temperature values was carried out for 10 hours in the reading range of values per 1 hour. From the results of a comparison with the standard digital thermometer TPM-10 measuring instrument, it shows that the accuracy of the tool is 98.35%.

RANCANG BANGUN SISTEM ABSENSI SISWA SMKN KAIDIPANG MENGGUNAKAN RFID DAN ESP 8266 BERBASIS WEB Samsul Korompot; Salmawaty Tansa; Ifan Wiranto; Amirudin Yunus Dako; Zainudin Bonok; Iskandar Zulkarnain Nasibu
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.447

Abstract : Design and Construction of a Kaidipang Vocational School Student Attendance System Using WEB-Based RFID and ESP 8266. This research aims to build a web-based RFID and ESP8266 attendance system. This system uses RFID cards to identify students and store attendance data digitally. The methods used in this research are literature study, observation and experiment. The research results show that the RFID and web-based ESP8266 attendance system can read and process data quickly and accurately, and student attendance is recorded correctly. This system can also operate consistently and does not experience significant disruption. The implementation of an RFID-based and web-based ESP8266 attendance system at SMK Negeri 1 Kaidipang is expected to increase the efficiency and effectiveness of recording student attendance data at SMK 1 Kaidipang, which currently still uses conventional attendance, resulting in time inefficiencies, proneness to loss of absence data, and the use of a lot of paper. and attendance printing costs.

RANCANG BANGUN SISTEM TRAINER RADIO FM SEBAGAI PEMBELAJARAN MAHASISWA PADA LABORATORIUM ELEKTRONIKA DAN TELEKOMUNIKASI FAKULTAS TEKNIK UNIVERSITAS NEGERI GORONTALO Abdul Hayan Arune; Salmawaty Tansa; Zainudim Bonok
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.449

Abstract: Design and Construction of an FM Radio Trainer System for Student Learning at the Electronics and Telecommunications Laboratory, Faculty of Engineering, Gorontalo State University. This research aims to build an FM Radio Trainer as student learning in the Basic Telecommunication Engineering course. The method used in this research is literature study and experimentation. The FM Radio Trainer design uses IC LA1260 as an FM Tuner and IF Amplifier, IC LA3361 as a Multiplexer and Demodulator, IC TDA 2004 as a Power Amplifier. The test results were carried out to measure the parameters VAntenna, VCC, IF, AFC (IC LA1260), MPX, Demodulator, VRight, VLeft (IC LA3361), VRight input Output, VLeft Input Output (IC TDA2004). The test results carried out on RRI Pro1 FM 101.8MHz Radio broadcast show that the results are in accordance with the tuning frequency. The gain of the output signal (A) occurs 5 times that of the input signal and the sound intensity level is 13.9 dB.

Design of a Thermal Conductivity Measurement Technique for Clay Furnace Materials Using an Arduino-Based Thermocouple SensorÂ¬ Elfiana Elfiana; Salmawaty Tansa; Dewa Gede Eka Setiawan
Jurnal Fisika Unand Vol 12 No 4 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jfu.12.4.615-620.2023

This study aims to design a thermal conductivity measurement system for solid clay furnace materials, measure the thermal conductivity value of a clay furnace using an Arduino-based Thermocouple sensor, and determine the relationship of the thermal conductivity value to variations in clay furnace samples using an Arduino-based thermocouple sensor. The method used in research, design, manufacture and testing of tools. Data collection in this study was to measure the thermal conductivity of 4 samples of clay furnaces based on differences in husks using an Arduino-based Thermocouple sensor. Analysis of research data was carried out using descriptive statistics and inferential statistics, assisted by Microsoft Excel and SPSS programs. In data analysis, univariate, bivariate analysis was performed. The relationship between the value of thermal conductivity to the husk material in each sample has a positive relationship between time and temperature variables, in other words, the more time the temperature increases, the faster the temperature increases. From the results of the study, it can be concluded that the best thermal conductivity is in sample one with a value of 1.5375 J/ (K.m) and the poorest is in sample four with the lowest conductivity value of 0.3125 J/ (K.m).

Prototipe Sistem Keamanan Kas Baterai dan Kendali Lampu pada Rumpon dengan Kendali Telegram M.Mifthahul Amien; Mohamad Jahja; Raghel Yunginger; Muhammad Yunus; Salmawaty Tansa; Iskandar Zulkarnain Nasibu
Jurnal Otomasi Kontrol dan Instrumentasi Vol 15 No 1 (2023): Jurnal Otomasi Kontrol dan Instrumentasi
Publisher : Pusat Teknologi Instrumentasi dan Otomasi (PTIO) - Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/joki.2023.15.1.1

Fishermen use fishing aids called FADs to take advantage of Indonesia's marine potential. The problem fishermen face using FADs is the frequent loss of essential components in FADs, such as lights, batteries, and solar panels. Previously there was a security system that used SMS and GPS. However, there is no trigger, and still using SMS is a weakness of this existing system. This study aims to help solve this problem by developing a prototype that functions as a security system that no longer uses SMS and has a trigger. Rubot32 is the result of the design of this security system. It has an internal GPS to determine the device's position with sufficient accuracy. This ultrasonic sensor-based trigger will trigger a warning notification on the Telegram Bot and activates a high-voltage stinger and a functioning control system via Telegram Bot.

Location and Single-Phase Fault Data Monitoring System Using ESP8266 via Blynk and Telegram Duhi, Sahrul; Tansa, Salmawaty; Dako, Rahmat Deddy R.; Wahab Musa, Wahab Musa; Abdussamad, Syahrir; Tolago, Ade Irawaty
Jambura Journal of Electrical and Electronics Engineering Vol 7, No 2 (2025): Juli - Desember 2025
Publisher : Electrical Engineering Department Faculty of Engineering State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjeee.v7i2.33474

The increasing consumption of electrical energy highlights the need for an efficient power monitoring system. This research develops an Internet of Things (IoT)-based single-phase fault monitoring system capable of detecting power outages and overcurrents, and providing real-time location notifications. The system is designed using a PZEM-004T power sensor for data acquisition, an ESP8266 microcontroller as a processing unit, a Blynk platform for visualization, and a Telegram-integrated NEO6M GPS module for automatic notification. Test results show that the system successfully detects and accurately informs power outages (current 0 A) and overcurrents (exceeding 1 A), sending notifications complete with a Google Maps link to the fault location. This system provides an effective and responsive solution for power outage management, contributing to improved operational and maintenance efficiency link via Telegram. The device testing was successfully conducted using the NEO 6M GPS module to determine the fault location.Peningkatan konsumsi energi listrik menyoroti kebutuhan akan sistem monitoring daya yang efisien. Penelitian ini mengembangkan sebuah sistem pemantauan gangguan satu fasa berbasis Internet of Things (IoT) yang mampu mendeteksi kondisi listrik padam dan arus lebih, serta memberikan notifikasi lokasi real-time. Sistem dirancang menggunakan sensor daya PZEM-004T untuk akuisisi data, mikrokontroler ESP8266 sebagai unit pemroses, platform Blynk untuk visualisasi, dan modul GPS NEO6M terintegrasi Telegram untuk notifikasi otomatis. Hasil pengujian menunjukkan bahwa sistem berhasil mendeteksi dan secara akurat menginformasikan kondisi listrik padam (arus 0 A) dan arus lebih (melebihi 1 A), mengirimkan notifikasi lengkap dengan link Google Maps lokasi gangguan. Sistem ini menyediakan solusi yang efektif dan responsif untuk manajemen gangguan listrik, berkontribusi pada peningkatan efisiensi operasional dan pemeliharaan

MONITORING ALAT PENGUKUR SUHU RUANG UNTUK PENYANDANG TUNANETRA DENGAN SISTEM KELUARAN SUARA BERBASIS MIKROKONTROLER ATMEGA328 Trianawati, Yayuk; Yunginger, Raghel; Tansa, Salmawaty
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 1 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.370

This research results in the design of a room temperature measuring device for the blind using the Atmega328 microcontroller. The design of the tool uses the Thermistor NTC 3950 temperature sensor. The sensor input is converted into a digital signal and processed by the Atmega 328 microcontroller using the Arduino Nano programming language. The results of measuring the temperature value of a classroom with an area of 6.8 x 5.5 m for the blind in SLB show that the temperature value is in the range of 26 – 29o. The accuracy of the instrument is measured by comparing a standard measuring instrument with a digital thermometer TPM-10. Observation of room temperature values was carried out for 10 hours in the reading range of values per 1 hour. From the results of a comparison with the standard digital thermometer TPM-10 measuring instrument, it shows that the accuracy of the tool is 98.35%.

RANCANG BANGUN SISTEM ABSENSI SISWA SMKN KAIDIPANG MENGGUNAKAN RFID DAN ESP 8266 BERBASIS WEB Korompot, Samsul; Tansa, Salmawaty; Wiranto, Ifan; Dako, Amirudin Yunus; Bonok, Zainudin; Nasibu, Iskandar Zulkarnain
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.447

Abstract : Design and Construction of a Kaidipang Vocational School Student Attendance System Using WEB-Based RFID and ESP 8266. This research aims to build a web-based RFID and ESP8266 attendance system. This system uses RFID cards to identify students and store attendance data digitally. The methods used in this research are literature study, observation and experiment. The research results show that the RFID and web-based ESP8266 attendance system can read and process data quickly and accurately, and student attendance is recorded correctly. This system can also operate consistently and does not experience significant disruption. The implementation of an RFID-based and web-based ESP8266 attendance system at SMK Negeri 1 Kaidipang is expected to increase the efficiency and effectiveness of recording student attendance data at SMK 1 Kaidipang, which currently still uses conventional attendance, resulting in time inefficiencies, proneness to loss of absence data, and the use of a lot of paper. and attendance printing costs.

RANCANG BANGUN SISTEM TRAINER RADIO FM SEBAGAI PEMBELAJARAN MAHASISWA PADA LABORATORIUM ELEKTRONIKA DAN TELEKOMUNIKASI FAKULTAS TEKNIK UNIVERSITAS NEGERI GORONTALO Arune, Abdul Hayan; Tansa, Salmawaty; Bonok, Zainudim
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 12 No. 1 (2024): RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v12i1.449

Abstract: Design and Construction of an FM Radio Trainer System for Student Learning at the Electronics and Telecommunications Laboratory, Faculty of Engineering, Gorontalo State University. This research aims to build an FM Radio Trainer as student learning in the Basic Telecommunication Engineering course. The method used in this research is literature study and experimentation. The FM Radio Trainer design uses IC LA1260 as an FM Tuner and IF Amplifier, IC LA3361 as a Multiplexer and Demodulator, IC TDA 2004 as a Power Amplifier. The test results were carried out to measure the parameters VAntenna, VCC, IF, AFC (IC LA1260), MPX, Demodulator, VRight, VLeft (IC LA3361), VRight input Output, VLeft Input Output (IC TDA2004). The test results carried out on RRI Pro1 FM 101.8MHz Radio broadcast show that the results are in accordance with the tuning frequency. The gain of the output signal (A) occurs 5 times that of the input signal and the sound intensity level is 13.9 dB.

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