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Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak

Illuminance can be measured by Lux meter. It can measure light intensity for an area example for working area. Light intensity is important since it must be measured correctly to know is it enough for a person to work. The scope of study is to discover light spread from other angles from the ambient...

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Main Author: Ishak, Muhammad Afiq Asyraf
Format: Thesis
Language:English
Published: 2013
Online Access:https://ir.uitm.edu.my/id/eprint/85287/1/85287.pdf
https://ir.uitm.edu.my/id/eprint/85287/
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spelling my.uitm.ir.852872024-02-14T04:25:38Z https://ir.uitm.edu.my/id/eprint/85287/ Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak Ishak, Muhammad Afiq Asyraf Illuminance can be measured by Lux meter. It can measure light intensity for an area example for working area. Light intensity is important since it must be measured correctly to know is it enough for a person to work. The scope of study is to discover light spread from other angles from the ambient light and the value will be appearing on the LCD screen. A hexagon shape can be used to measure illuminance from 60°, 90°, 120° and 180°. The sensors that are used are photoresistor PGM1200 series. This sensor will transfer the light luminance to current signals by using a voltage divider circuit connected to an Arduino. Arduino is used to convert from an analogue signal to digital signal then will be displayed the value on the LCD as it has been programmed. The multi angle Lux meter is calibrated using HIOKI Lux hi tester 3421 as a reference. As a result, the Multi angle lux meter can measured up to 600 Lux and at side angle of the lux meter have different of Lux. 2013 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/85287/1/85287.pdf Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak. (2013) Degree thesis, thesis, Universiti Teknologi MARA (UiTM).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
description Illuminance can be measured by Lux meter. It can measure light intensity for an area example for working area. Light intensity is important since it must be measured correctly to know is it enough for a person to work. The scope of study is to discover light spread from other angles from the ambient light and the value will be appearing on the LCD screen. A hexagon shape can be used to measure illuminance from 60°, 90°, 120° and 180°. The sensors that are used are photoresistor PGM1200 series. This sensor will transfer the light luminance to current signals by using a voltage divider circuit connected to an Arduino. Arduino is used to convert from an analogue signal to digital signal then will be displayed the value on the LCD as it has been programmed. The multi angle Lux meter is calibrated using HIOKI Lux hi tester 3421 as a reference. As a result, the Multi angle lux meter can measured up to 600 Lux and at side angle of the lux meter have different of Lux.
format Thesis
author Ishak, Muhammad Afiq Asyraf
spellingShingle Ishak, Muhammad Afiq Asyraf
Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
author_facet Ishak, Muhammad Afiq Asyraf
author_sort Ishak, Muhammad Afiq Asyraf
title Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
title_short Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
title_full Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
title_fullStr Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
title_full_unstemmed Digital multi angle illuminator / Muhammad Afiq Asyraf Ishak
title_sort digital multi angle illuminator / muhammad afiq asyraf ishak
publishDate 2013
url https://ir.uitm.edu.my/id/eprint/85287/1/85287.pdf
https://ir.uitm.edu.my/id/eprint/85287/
_version_ 1792159405319389184
score 13.211869

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