Development of Centripetal Acceleration Practicum Based on Arduino Nano and Infrared Sensors with Dimmer Switch

DOI

10.2991/assehr.k.200620.110How to use a DOI?

Keywords

tool development, sentripetal acceleration, arduino nano, infared sensor, dimmer switch

Abstract

In the era of industrial revolution education 4.0 which characterized the use of digital technology in the learning process, this practical tool was born to make it easier for students to understand the concept of centripetal acceleration. This research phase consists of defining, designing, developing and disseminating or promoting. This study used three types of mass, 2 gr, 3.5 gr and 4.5 gr. Each treatment is carried out with a variation of five types of speed. At a mass of 2 gr, 3.5 gr and 4.5 gr, the faster the speed of the rotating object, the centripetal acceleration and centripetal force will also be large. Based on the wrong test results the tool has an accuracy of 78% and the tool’s reliability is 85%. Therefore this tool can be categorized as a centripetal acceleration practicum with nano arduino and an infared sensor with a dimmer switch.

Copyright

© 2020, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wihdatus Syarifah
AU  - Arik Pujiyanti
AU  - Hartono
AU  - Supriyadi
PY  - 2020
DA  - 2020/06/23
TI  - Development of Centripetal Acceleration Practicum Based on Arduino Nano and Infrared Sensors with Dimmer Switch
BT  - Proceedings of the International Conference on Science and Education and Technology (ISET 2019)
PB  - Atlantis Press
SP  - 551
EP  - 553
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.200620.110
DO  - 10.2991/assehr.k.200620.110
ID  - Syarifah2020
ER  -