Application of Internet of Things (Iot) for Physicochemical Parameters Measurement in The PVC and Bamboo Material

Abstract

Aquaculture is the practice of cultivating and farming aquatic organisms under controlled conditions. High pH conditions, more toxic ammonia is present which can be harmful to aquatic organisms, particularly fish. The presence of ammonia in water can have implications for dissolved oxygen (DO) levels. The purpose of this study was to develop Internet of things (IoT) for measurement pH, DO and ammonia-nitrogen using Blynk platform. Additionally, the study aimed to determine physicochemical parameters trend in aquaponic system using IoT application. The reading of pH and DO from IoT sensor were collected from Blynk platform every ten seconds and ammonia nitrogen was observed twice a month. The presence of ammonia nitrogen in aquaponic system was determined using Nitrogen-ammonia reagent set, TNT, AmVer (Salicylate), High range. The data from this study were statistically analysed using Microsoft Excel 2019 to perform one-way ANOVA. Through this study, it could be concluded that internet accessibility is statistically significant to intention to use internet of things (IoT) application and the use of IoT sensors in aquaponic systems has yielded advantages