An Efficient Smart Irrigation System for Solar System by using PIC & GSM

India is an agriculture dependent nation. So it is very important to improve the productivity and quality of agro based products. The proposed design is an automatic system that helps the farmer in irrigation process. It keeps alerting the farmer through an on-board LCD display and through messages that is sent to the farmer’s mobile. Now a days we know that farmers facing the problem of load shedding to their farm. It’s very difficult to those farmers who having the large areas and not having the proper utilization of water due to lack of electricity .

               The objective of irrigation system is to keep measure on food security and the aim of automatic irrigation control system is to minimize the efforts of the human operator (gardener) in irrigation activities. This control system is built around arduino microcontroller programmed using embedded C language. Also using GSM TECHNIQUE microcontroller is sending message on operator mobile about pump status.

            Sun powered system  is utilized as just the wellspring of energy to control the general framework. Sensors are set on the paddy field and these sensors constantly sense the water substance and give the message to the agriculturist. Without going to the paddy fields, ranchers can get the data about the Moisture substance and agriculturist can control the pump set by communicating something specific from his PDA even from a remote place where system is accessible. Be that as it may, if the Moisture level scopes to the low level the engine will naturally begin without insinuation to agriculturist and to guarantee the correct water level in the site. Toward the finish of this paper, a total equipment usage of this proposed robotized water system framework will be introduced.

Keywords: Arduino uno, Moisture sensor, LCD, GSM, relay, DC pump, power supply