Abstract:

This project is mainly designed to solve the problems of farmers. An intelligent drip irrigation system optimizes use of water for agricultural crops using sensors and Raspberry pi. The sensor networks consists of many sensor nodes, hub and control unit. The sensor collects real-time data such as salinity, conductivity, crop height detection. This data is sent to the hub, where the data is processed by Raspberry pi.it checks for the predefined value Based on the distribution of the water, conductivity of soil will be detected by conductivity sensor and hence the motor is turned OFF, and similarly we are monitoring the height of crop with the help of LDR sensor, similarly other applications are implemented.   System acts as communication link which display the working of whole system. Raspberry will calculate water demand for crops quickly and accurately, which can provide a scientific basis for water-saving irrigation.

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