Fabrication of Digital Harmonic Vibration Practicum Using Phototransistor Sensor with Arduino-Uno Microcontroller
DOI:
10.29303/jppipa.v7i3.835Published:
2021-07-16Issue:
Vol. 7 No. 3 (2021): JulyKeywords:
Harmonic vibration, Arduino Uno, Microcontroller, stopwatchResearch Articles
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Abstract
The problem in the harmonic vibration practicum is in calculating time accurately. Commonly, the time counter used was a stopwatch, but it was unable to provide valid data. As a result, the student has difficulty seeing the relationship between concepts with practical results in the laboratory. To overcome these problems, in this study, we developed a harmonic vibration practicum tool that is equipped with a digital timer using an Arduino Uno microcontroller as a light sensor. An Arduino can be programmed via a PC according to the wishes of the developer. This study was development research using a 4-D model (Define-design-develop-dissemination). The define and design stages respectively to find problems in the harmonic vibration practicum tool. The tool is finally designed and then calibrated, validated, and practical. The calibration results show that the percentage difference for repetition measurement and comparison that values with theory was 0.008% and 3.98%, respectively. In addition, the validation results show an average percentage of 87% or very valid. For practicality, the result through a limited test of Physics students of IAIN Batusangkar in the second semester shows a very practical response with a percentage of 85.96%. Due to time constraints, the dissemination stages have not been carried out in this study.References
Deesera, V.S., & Ilhamsyah, I., Trianto, D. (2017). Rancang Bangun Alat Ukur Gerak Lurus Berubah Beraturan (GLBB) Pada Bidang Miring Berbasis Arduino. Coding Jurnal Komputer dan Aplikasi, 5(2). doi: http://dx.doi.org/10.26418/coding.v5i2.19628 [Indonesian]
Dewi, I. N. A. (2014). Pengembangan alat peraga bandul matematis untuk melatihkan keterampilan proses siswa pada materi gerak harmonik sederhana di kelas XI SMAN 3 Tuban. Inovasi Pendidikan Fisika, 3(2). Retrieved from: https://jurnalmahasiswa.unesa.ac.id/index.php/inovasi-pendidikan-fisika/article/view/8094 [Indonesian]
Djamarah, S.B., & Zain, A. (2006). Strategi belajar mengajar, Jakarta: PT. Rineka Cipta, 124. [Indonesian]
Farasdaq, M. H. (2016). Pengembangan Alat Peraga Bandul Matematis Berbasis Mikrokontroler Arduino Untuk Melatih Keterampilan Proses Sains Siswa SMA: Jakarta: FITK UIN Syarif Hidayatullah Jakarta. Retrieved from: https://repository.uinjkt.ac.id/dspace/handle/123456789/49839 [Indonesian]
Harmita, H. (2012). Petunjuk pelaksanaan validasi metode dan Cara Perhitungannya. Pharmaceutical Sciences And Research (PSR), 1(3), 117-135. doi:10.7454/psr.v1i3.3375. [Indonesian]
Humaira, R. (2016). Pembuatan Sistem Pengukuran Besaran Gerak Lurus Berbasis Personal Komputer Menggunakan Sensor Optocoupler. PILLAR OF PHYSICS, 7(1). doi: http://dx.doi.org/10.24036/2049171074 [Indonesian]
Maiyena, S., Imamora, M., & Ningsih, F. (2018). Pengembangan Alat Praktikum Gerak Jatuh Bebas Menggunakan Sensor Phototransistor untuk Pembelajaran Fisika pada Materi Gerak Jatuh Bebas. Sainstek: Jurnal Sains dan Teknologi, 9(1), 54-67. doi: http://dx.doi.org/10.31958/js.v9i1.750 [Indonesian]
Riduwan, M. (2010). Metode dan teknik menyusun tesis. Bandung: Alfabeta. [Indonesian]
Rinanthy, E. P. (2016). Pembuatan Alat Penentuan Percepatan Gravitasi Bumi Menggunakan Metode Pendulum Berbasis Sensor Cahaya LDR. Pillar of Physics, 8(2). doi: http://dx.doi.org/10.24036/2488171074 [Indonesian]
Sanjaya, W. (2008). Perencanaan & desain sistem pembelajaran. Jakarta: Kencana Prenadamedia Group. [Indonesian]
Sukindar, S., Kartika, I., & Untoro, N. (2017). The Development of Momen of Inertia Props Based On Arduino Uno for Second Year of Senior High School Student. Proceeding International Conference on Science and Engineering, 1, 229-233. https://doi.org/10.14421/icse.v1.307.
Sulistiadji, K., & Pitoyo, J. (2009). Alat Ukur dan Instrumen Ukur. BBP Mektan, Serpong. [Indonesian]
Syahwil, M. (2013). Panduan mudah simulasi dan praktek mikrokontroler arduino. Yogyakarta: Andi. [Indonesian]
Tipler, P. A. (1998). Physics for Scientis and Engineer: Jakarta: Erlangga.
Trianto, M. P. (2009). Mendesain model pembelajaran inovatif-progresif. Jakarta: Kencana. [Indonesian]
Author Biographies
Marjoni Imamora Ali Umar, Department of Physics Education, Faculty of Tarbiyah and Teacher Training, State Islamic Institute (IAIN) Batusangkar, Batusangkar 27213, West Sumatra
Dany Kurniawan, Department of Physics Education, Faculty of Tarbiyah and Teacher Training, State Islamic Institute (IAIN) Batusangkar, Batusangkar 27213, West Sumatra. Science teacher at SDN 09 Paninggahan Kec. Junjung Sirih Kab. Solok
Novia Lizelwati, Department of Physics Education, Faculty of Tarbiyah and Teacher Training, State Islamic Institute (IAIN) Batusangkar, Batusangkar 27213, West Sumatra.
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