Proceedings of the 5th International Conference on Science, Education and Technology, ISET 2019, 29th June 2019, Semarang, Central Java, Indonesia

Research Article

Development of Kinetic Friction Coefficient Experiment Tools Based on Arduino Nano ATmega 328P LDR Sensor

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  • @INPROCEEDINGS{10.4108/eai.29-6-2019.2290504,
        author={Candra  Dewi and Millati  Azka and Hartono  Hartono and Supriyadi  Supriyadi},
        title={Development of Kinetic Friction Coefficient Experiment Tools Based on Arduino Nano ATmega 328P LDR Sensor},
        proceedings={Proceedings of the 5th International Conference on Science, Education and Technology, ISET 2019, 29th June 2019, Semarang, Central Java, Indonesia},
        publisher={EAI},
        proceedings_a={ISET},
        year={2020},
        month={1},
        keywords={arduino nano ldr sensor kinetic friction coefficient},
        doi={10.4108/eai.29-6-2019.2290504}
    }
    
  • Candra Dewi
    Millati Azka
    Hartono Hartono
    Supriyadi Supriyadi
    Year: 2020
    Development of Kinetic Friction Coefficient Experiment Tools Based on Arduino Nano ATmega 328P LDR Sensor
    ISET
    EAI
    DOI: 10.4108/eai.29-6-2019.2290504
Candra Dewi1,*, Millati Azka2, Hartono Hartono2, Supriyadi Supriyadi2
  • 1: SMK Texmaco Semarang; Jalan Raya Mangkang, Km 16, Kota Semarang
  • 2: Graduate School, Universitas Negeri Semarang; Jalan Kelud Utara III, Kota Semarang, Indonesia
*Contact email: candradewi875@gmail.com

Abstract

Learning-based industrial revolution 4.0 is focused on improving digital skills, one of which is by using of Arduino-based microcontrollers. This study aims to develop a digital kinetic friction coefficient by using Arduino Nano ATmega 328P with LDR sensors. Type of the research is research and development (RnD), the stages are includes defining, designing, developing and disseminating. Based on the results of the test tool, it was found that the kinetic friction coefficient for mass and angle variations for the fabric, towel, and carpet fields showed consistently. The kinetic friction coefficient between the object and the surface of the fabric type is 0.6053; the towel field type is 0.5733; the carpet type is 0.4199. Thus, practicum tools that have been developed can be used to determine the kinetic friction coefficient between the object and the surface.