SISTEM MONITORING KUALITAS AIR PADA BUDIDAYA UDANG VANNAMAE BERBASIS WIRELESS SENSOR NETWORK DI DUSUN TAIPA KECAMATAN MAPPAKASUNGGU KABUPATEN TAKALAR

Water quality is one of the factors that influence the cultivation of vannamei shrimp. Therefore it is necessary toperiodically monitor water quality. In this study it was designed to monitor pond water quality parameters based onWireless Sensor Network. This system is designed to monitor the parameters of temperature, pH and turbidity in thewater of vannamei shrimp aquaculture ponds. This design consists of several transmitter units consisting of 3 sensorparameters namely ph sensor, temperature sensor and turbidity sensor which works to take a value data on shrimp pondwater and then the value obtained is processed by Arduino devices. After that it is processed by the Xbee device to besent to the receiver device. While the receiver unit consists of Xbee devices that work as recipients of data processed byArduino then displayed on the LCD. The ESP8266 device functions as an internet link. From this device the data that hasbeen obtained will be sent to the database using the internet. Then it can be seen in the web application that has beenmade. The results of the design show that the system can be used to monitor the quality of shrimp pond water byproviding relevant information. After testing the sensor and calibration of the sensor, it was found that the averageaccuracy of the temperature sensor reached 97.75%, the pH sensor reached 98.84% and the turbidity sensor reached99.73%