Reliability Analysis of pH Measurement on TLC4502 with E201C Electrodes based on ATmega328P Microcontroller: Approach to Analysis of Variation with ANOVA
DOI:
https://doi.org/10.26418/elkha.v15i1.62982Keywords:
ANOVA, Chauvenet Criterion, E201C, TLC4502.Abstract
The development of the water management system has so far reached the stage of utilizing IoT technology in the monitoring and operation process. An essential factor in water that affects the quality of a substance is pH. The research aims to analyze and ensure that the devices have a small pH measurement error rate with TLC4502 & E201C. The calibration process was carried out using linear regression, and value of 0.99 was obtained. Analysis was carried out using one-way ANOVA and Tukey HSD methods, and it was found that all data pairs rejected the null hypothesis (H0) and accepted the alternate hypothesis (H1). This hypothesis indicated a significant difference in the relative measurement error of pH in each condition. The standard error value of each measurement after filtration was 0.00, with an uncertainty value ranging from 0.07 to 0.02. If the sensor can provide measurement results with low error and high accuracy, then the sensor can be widely circulated and used. Through this research, the feasibility of a measuring instrument was developed based on the perspective of errors and high accuracy. A quality measuring instrument certainly helpful in various fields from the fisheries, hydroponics, and environmental sectors.References
S. Sopiandi, M. Marzuki, and B. D. H. Setyono, “Efektivitas sistem akuaponik untuk budidaya ikan Nilai (Oreochromis niloticus) dengan sistem resirkulasi,†Indones. J. Aquac. Mediu., vol. 2, no. 2, pp. 206–213, 2022.
P. S. Micheev, K. A. Muraviev, E. V. Rezchikova, and K. V. Selivanov, “Designing smart pulse flow meters using diversion analysis,†Int. J. Electr. Comput. Eng., vol. 13, no. 2, pp. 1338–1345, 2023.
A. B. Pulungan, A. M. Putra, H. Hamdani, and H. Hastuti, “Sistem kendali kekeruhan dan pH air kolam budidaya ikan Nila,†Elkha, vol. 12, no. 2, p. 99, 2020.
B. Liu, H. Zhong, and D. Hu, “Construction of network-like cross-linked cellulose aerogel films with water-responsive properties for visualization of pH changes,†Colloids Surfaces A Physicochem. Eng. Asp., vol. 656, 2023.
S. Zhang et al., “Calibration of pH and oxygen sensors applied to aquaponic system,†J. Phys. Conf. Ser., vol. 656, no. 1, p. 120632, 2023.
G. Gao, K. Xiao, and M. Chen, “An intelligent IoT-based control and traceability system to forecast and maintain water quality in freshwater fish farms,†Comput. Electron. Agric., vol. 166, 2019.
Y. Zhao, Y. Yu, S. Zhao, R. Zhu, J. Zhao, and G. Cui, “Highly sensitive pH sensor based on flexible polyaniline matrix for synchronal sweat monitoring,†Microchem. J., p. 108092, 2022.
D. Novianto, I. Setiyowati, and R. Ismawati, “Kalibrasi Sensor pH dengan Arduino Nano Sebagai Mikro Kontroler Menggunakan NaOH , HCl dan Aquades Sebagai Kalibrator,†J. Untidar, vol. 3, no. 3, pp. 2–5, 2019.
A. Maria, E. Suhartanto, and J. S. Fidari, “Validasi Data Curah Hujan Satelit dengan Data Stasiun Hujan di DAS Sadar, Kabupaten Mojokerto,†J. Teknol. dan Rekayasa Sumber Daya Air, vol. 2, no. 2, pp. 367–375, 2022.
G. Tancev and F. G. Toro, “Variational Bayesian calibration of low-cost gas sensor systems in air quality monitoring,†Meas. Sensors, vol. 19, p. 100365, 2022.
N. Ravishanker, Z. Chi, and D. K. Dey, A First Course in Linear Model Theory. Boca Raton: Chapman and Hall. Boca Raton: Chapman and Hall/CRC, 2021.
J. L. Tabjula, S. Kanakambaran, S. Kalyani, P. Rajagopal, and B. Srinivasan, “Outlier analysis for defect detection using sparse sampling in guided wave structural health monitoring,†Struct. Control Heal. Monit., vol. 28, no. 3, 2021.
V. V. Aroulanandam, Satyam, P. Sherubha, K. Lalitha, J. Hymavathi, and R. Thiagarajan, “Sensor data fusion for optimal robotic navigation using regression based on an IOT system,†Meas. Sensors, vol. 24, 2022.
H. Rappel, L. A. A. Beex, L. Noels, and S. P. A. Bordas, “Identifying elastoplastic parameters with Bayes’ theorem considering output error, input error and model uncertainty,†Probabilistic Eng. Mech., vol. 55, pp. 28–41, 2019.
A. Khaidir Hakam Gilang, “Sistem Kontrol Temperatur, pH, dan Kejernihan Air Kolam Ikan Berbasis Arduino Un,†Tek. Elektro, vol. 02, no. 1, pp. 420–427, 2019.
N. M. Oliveira, A. D. de Medeiros, M. de Lima Nogueira, V. Arthur, T. de Araújo Mastrangelo, and C. B. da Silva, “Hormetic effects of low-dose gamma rays in soybean seeds and seedlings: A detection technique using optical sensors,†in Computers and Electronics in Agriculture, 2021, p. 187 (106251).
Y. Jia, T. Wu, P. Dou, and M. Yu, “Temperature compensation strategy for ultrasonic-based measurement of oil film thickness,†Wear, vol. 476, 2021.
& I. G. A. P. R. A. Lindu P., Pratolo R., “Rancang Bangun Sistem Monitoring pada Hidroponik NFT (Nutrient Film Tehcnique) Berbasis Iot,†Spektrum, vol. 8, no. 2, pp. 9–17, 2021.
H. P. Ramadhan, C. Kartiko, and A. Prasetiadi, “Monitoring Kualitas Air Tambak Udang Dengan Metode Data Logging dan Algoritma KNN Berbasis Internet Of Things,†J. Inform., vol. 6, no. 1, pp. 1–16, 2021, [Online].
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