Peralatan Informasi dan Normalisator Ph Air Berbasis IoT Untuk Menjaga Produktivitas/ Pertumbuhan Spirulina Sp

Abstract

Spirulina sp (Arthrospira platensis) is a blue-green bacterium that contains the most ideal nutrients for human beings even though it is only consumed in small amounts. Partner problems in Spirulina sp cultivation are fluctuations in the pH of the water in the pond, so the growth of Spirulina sp is not good. Control of water pH is done manually and normalization of water pH is also done manually, so there are often delays in information and normalization of water pH. In addition partners should spend more time in the pool. Under these conditions, productivity is only able to produce an average of 375 grams per week. With these conditions, information equipment and Internet of Thing (IoT)-based water pH normalization are needed to maintain the productivity of Spirulina sp . The method used is planning, manufacturing and evaluating the performance of information equipment and normalizing IoT-based water pH on partners. From this program, information on water pH and normalization of water pH can be done in real time and can be done from anywhere, so partners can do activities outside the Spirulina sp . In addition, there was an increase in the productivity of Spirulina sp per week from an average of 375 grams to an average of 511.5 grams.