System Design of Controlling and Monitoring on Aquaponic Based on Internet of Things

In the aquaponic's system, maintenance water temperature and water value of pH is very important to make sure fish and plant grow well. The purpose of this research is to make a monitoring system of water temperature and water value of pH in aquaponic's system. It also adds controlling system to keep aquaponic's environment stable and to feed fish automatically through Internet of things. This research is prototype of monitoring and controlling system that applicated in aquaponic and can be access from web interface. The result of this research are water value of pH, water temperature monitoring system and controlling system that use websocket's framework to keep the system running in the real time operation. Two Arduino devices are used as the data taker and the executor in controlling system. Meanwhile a Raspberry Pi device is used as a web server and the gateway, so it can be accessed in web interface.