Online Water Pump Level Control& Monitoring System Using Internet of Things

In this paper we are giving the brief outline about different techniques to measure soil fertility in order to check the productivity of crop. We are using here two devices to measure the constituents (potassium, phosphorus, nitrogen) of soil. After measuring fertility, we are proposing a system of automatic drip irrigation through IOT to measure the moisture of soil. There is a need for a smart irrigation system that can save about 80% of the water. This prototype aims at saving time and avoiding problems like constant vigilance. It also helps in water conservation. This application precisely controls water system for gardens by using a sensor micro controller system. It is achieved by installing sensors in the field to monitor the soil temperature and soil moisture which transmits the data to the microcontroller for estimation of water demands of plants