Developing a Portable Spectrometer to Detect Chemical Contaminants in Irrigation Water

Developing a Portable Spectrometer to Detect Chemical Contaminants in Irrigation Water

Water pollution is a critical issue since it can severely affect health and the environment. The purpose of the study is to develop a portable spectrometer (ESP32-based spectrometer) to detect chemical contaminants in irrigation water by observing the light absorbance of contaminants. ESP32 and a li...

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Bibliographic Details
Main Authors: Siti Nadhirah Zainurin, Wan Zakiah Wan Ismail, Wan Aina Nadhirah Wan Azlan, Khairul Nabilah Zainul Ariffin, Wan Maryam Wan Ahmad Kamil
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Agriculture
Subjects:
light intensity sensor
photodiode
ESP32-based spectrometer
heavy metal and organic contaminants
pesticide
zinc oxide and agriculture
Online Access:https://www.mdpi.com/2077-0472/13/6/1202

Internet

https://www.mdpi.com/2077-0472/13/6/1202

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