Optical absorbance of RGB LEDs in pH measurement of colorimetric solution with phenol red reagent

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Optical absorbance of RGB LEDs in pH measurement of colorimetric solution with phenol red reagent

The use of red, green, and blue (RGB) light-emitting-diode (LED) is a new trend in monochromatic colorimetric sensing due to cost-effective implementation. However, the application of RGB LED in pH measurement depends on the performance of the LED colour towards the colorimetric solution of interest...

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Bibliographic Details
Published in:	Indonesian Journal of Electrical Engineering and Computer Science
Main Author:	Maidan Dali M.R.; Azam A.S.; Abd Rahman M.F.; Ahmad K.A.; Othman N.A.; Abdullah M.H.; Omar A.F.
Format:	Article
Language:	English
Published:	Institute of Advanced Engineering and Science 2022
Online Access:	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85136109106&doi=10.11591%2fijeecs.v27.i3.pp1330-1337&partnerID=40&md5=9d44b0c3545a11c5bc1ad00ffd2c99cf

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