Agriculture always had been an integral part of the world and the backbone for developing countries for the Indian Subcontinent, which plays an important role in the economic growth of the country. Agriculture is the largest source of livelihood for the developing country nearly about 70 percent of its rural household still depends on agriculture. It has been more than 50 years of the green revolution but still, farmers are dependent on the rainwater. The government has spent millions and billions of rupees over farming but still, the condition of farmers and farming is disappointing. So, to overcome this gigantic problem farmer should acquire new technologies in which it will help them for smart farming. So, our system is used to scrutinize the temperature of the agriculture field based on the temperature sensor value it checks whether the environment is summer or winter, based on that crops should be planted in the field. The system checks the moisture of the soil with the help of soil moisture sensor then the system automatically supplies water to the field whenever the moisture of the soil is less than a threshold value. It also pumps out extra water from the field when moisture value is more than a threshold value. For this, we have used a temperature sensor to scrutinize the temperature and soil moisture sensor to take a reading of the moisture of soil and relay to switch ON/OFF the water pump. Also, a GSM Module is used for providing information about the field to farmers and LCD (Liquid Crystal Diode) is used to display the data of the field over the system. We have also used Arduino UNO to code our structure. The main objective of our system is to reduce the human effort in the field of agriculture and control over the gigantic problem of water in the field of agriculture.