Smart Irrigation And Crop Protection Using Arduino

This paper aims at designing and executing the advanced development in communication system for smart irrigation and crop protection from animals that invaded to farms like cows, goat, elephants, etc. and The famers can't protect the entire farm by staying in farm for all day. So, the PIR sensor is kept in the field to watch out the animal motions. When it detect any movement recorded in the PIR senor. it starts alarming. And therefore soil moisture sensor detects moisture level in soil when it starts getting wet. it will be automatically starts water pump. However more amount of water in farm will spoil the crops so, servo motor opens the canal when heavy rain flows detected by rain sensor. added upon gas sensor is used to detect the fire in farm.