• PADMA PRIYA.K

Watering is the most important cultural practice which is used for irrigation. The main aspect of this project is to ease the work of farmers. The Smart irrigation system is used for general plant care. The soil moisture sensor is used to sense the moisture content of the soil and considered for automatic irrigation, under three conditions (i.e.) dry, humid and wet. This process is on the go with the help of the Arduino board. Programs are embedded in the arduino microcontroller. The total information is gathered by Arduino board through GSM. The values are send to the relay. According to these values the motor will be turned on/off. Sufficient water will be pumped by the water pump in the field. If the water level in the field increases the motor will be turned off automatically and the SMS notification will be send to the farmer mobile. The farmer can control the motor via SMS. Thus saving the plants from being submerged.

Arduino, GSM Modem, Soil Moisture Sensor , Water Pump, Wireless Sensor Network (WSN).

"tSMART IRRIGATION SYSTEM USING WIRELESS SENSOR NETWORK ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.63-70, June 2019, Available :http://www.jetir.org/papers/JETIR1906Z09.pdf

"tSMART IRRIGATION SYSTEM USING WIRELESS SENSOR NETWORK ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp63-70, June 2019, Available at : http://www.jetir.org/papers/JETIR1906Z09.pdf