Automatic Irrigation System using pH Sensing and Crop Protection from Animals

In developing countries like India, Pakistan, Bangladesh etc. farmers depend upon the rivers and rainfall to water their crops properly. Farmers are used water pumps for the irrigation purpose and the farmers have to operate those manually. India population is reached beyond more than 1.2 billion and the population rate of India is increased day by day. India has highest growth rate of population. In future there will be serious problems of food. So the development of agriculture is much necessary. The main objective of this paper is to provide an automatic irrigation system and the crop productivity increases and crop protection from animals. Therefore farmers can save their time, money & manpower. In this project the system installed on the field whenever there is change in pH in the soil or change in moisture they send the information to the microcontroller. GSM module is connected to the microcontroller. This system has much advantage than the past agriculture system.