Rancang Bangun Akuarium Portable Menggunakan Teknologi Internet Of Things Untuk Budidaya Ikan Hias

Portable aquarium designed with an automation system for controlling pH levels and temperature information. pH levels are measured using a pH sensor E-201-C and temperature is measured with a DS18B20 sensor. The pH control process is carried out by adding liquid pH up and pH down and is realized with a solenoid valve. The purpose of making this portable aquarium is to control the pH value of the water in the aquarium and provide information about the water temperature. Into this portable aquarium system have been inputted standard values of pH and temperature for each type of fish. This system will work automatically to adjust the living environment of ornamental fish according to their respective needs. The pH control system can work if the pH measurement value indicates a high pH or low pH condition and under these conditions, the water will flow into the pH adjustment tube to control. If the pH measurement value states that the pH is high then the pH down control liquid will flow and if the pH measurement value states that the pH is low then the pH up control liquid will flow. This system has been proven to be able to maintain the environmental conditions of ornamental fish with the results of pH and temperature measurements being 7.48 -7.8 and 28.87 – 29.55 °C.