Smart hydroponic system

Abstract

Agriculture is the key of our countries development and hydroponic system has added up a new scope on that development. Hydroponic system is a new addition of the agriculture industry which has created an immensely enhancement all over the world. Hydroponic is a modern cultivation system where no soil requires. It is basically a cultivation process where no soil use. It has created a big revolution already. Now our ambition was to make it more convenient with the control of some electrical parameters to make it smart. In our project we have developed a hydroponic structure with an electrical part that controls the pH of the nutrient, EC, TDS, Air temperature, Water temperature and the nutrient flow. All in all, it completes all the data that a hydroponic structure requires. Using NFT (nutrient flow technique) system in our hydroponic structure we used the Lettuce as our plant. It took 45 days to grow. Lastly, we connect our system to be stored all the data and also monitored with an IOT based application.