Publication: Contactless authentication and menu navigation using arduino and ultrasonic sensor
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Date
2023-04
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Don Mariano Marcos Memorial State University - South La Union Campus
Abstract
During the CO VID-19 pandemic, contactless technology gained popularity as a
necessary precautionary measure and a novel solution. This study aimed to develop
Contactless Authentication and Menu Navigation using Arduino and an Ultrasonic Sensor.
By employing descriptive and developmental research designs, the study
successfully achieved its objectives. The first objective involved gathering functional
requirements through participant interviews using a questionnaire. The construction of the
prototype system was guided by a Prototype Model and incorporated Arduino and the
Ultrasonic Sensor as its main features. Users utilized the sensor as a navigation and
selection tool, programming it with Arduino Software IDE to operate the interface created
with Visual Basic 6. Additionally, a thermal printer was used to print receipts. To evaluate
the acceptability of the prototype system, the researchers employed the UTA UT
questionnaire and obtained highly acceptable results from participants based 011 survey
data.
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Citation
Mercado, O. G. H., Ducusin, M. V. F. M., Mamungay, C. J. L., Miranda, M. V., & Ramos, P. A. D. (2023) Contactless authentication and menu navigation using arduino and ultrasonic sensor [Unpublished Undergraduate thesis]. Don Mariano Marcos Memorial State University - South La Union Campus, Agoo, La Union