IoT based Smart Irrigation System using Raspberry Pi

The agriculture filed is changed from manual monitoring and control to Automation with the help of advanced technology results increased productivity and small number of human involvement. In this paper an automatic irrigation system uses automatic watering system to monitor and maintain the appropriate soil moisture content. The control unit is implemented using the Rasbperri Pi microcontroller and remotely controlled through mobile phone. To measure the correct moisture value of the soil the soil moisture sensor is utilized in this work. The over or under irrigation is avoided because, proper amount of water is used based on the values measured by the sensor. The Internet of Things Technology used to store the information and update the farmers about the moisture levels. This framework is for the most part used to distinguish soil moisture in the field. Henceforth the humidity level is verified by IoT technology. In this way, the client can be increment or reduce humidity level are can be controlled by IoT gadget with the assistance of solenoid valve and furthermore water pump stream are can be recognized by water locator. Consequently the model makes the irrigation framework less demanding, productive and financially savvy