SYAHALAM, ILHAM and Hendri, Muhammad and Ulqodry, T Zia (2020) DESAIN DAN PERANCANGAN ALAT UKUR KUALITAS AIR (SUHU, SALINITAS, pH, DO DAN KEKERUHAN) MENGGUNAKAN MIKROKONTROLER ARDUINO UNO DAN NRF24L01 SEBAGAI TRANSCEIVER WIRELESS. Undergraduate thesis, Sriwijaya University.
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Abstract
ABSTRACT Ilham Syahalam, 08051281621075. Design of Water Quality Checker Instruments (Temperature, Salinity, pH, DO and Turbidity) Using Arduino Uno Microcontroller and NRF24L01 as Wireless Transceiver (Supervisor : Dr. Muhammad Hendri, M.Si and T. Zia Ulqodry, M.Si., Ph.D) Water is an interesting study object considering that water has many characteristics such as pH, salinity, temperature, DO and turbidity. This research aims to asemble a multiparameter measurement system of water quality such as temperature, salinity, pH, DO and turbidity use Arduino Uno, determine accuracy and precision of the designed instrument, and use NRF24L01 as wireless communication. This research had been conducted in March until June 2020. NRF24L01 wireless communication media is able to be operated optimally less than 64 meters. Average of accuracy and precision for DS18B20 temperature sensor is 98.91% of accuracy and 99.93% of precision, salinity sensor is 98.01% of accuracy and 98.38% of precision, pH sensor SEN0161 is 99.02% of accuracy and 99, 98% of precision, DO SEN0237 sensor is 96.24% of accuracy and 99.92% of precision, SEN0189 turbidity sensor is 91.64% of accuracy and 91.74% of precision. The designed instrument required a manufacturing fee of IDR 5,350,000., that is significantly much cheaper with the price gap between IDR 30,690,000 up to IDR 38,146,000 compared to standardized instruments. Key Words : Arduino Uno, Water quality, NRF24L01
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Arduino Uno, Water quality, NRF24L01 |
Subjects: | S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.5-334.7 Fishery technology |
Divisions: | 08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1) |
Depositing User: | Users 6992 not found. |
Date Deposited: | 10 Aug 2020 04:49 |
Last Modified: | 10 Aug 2020 04:49 |
URI: | http://repository.unsri.ac.id/id/eprint/32525 |
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