Design and Fabrication of Spraying Agrobot

Agriculture is our wisest pursuit because it will in the end contribute most to real wealth, good morals and happiness. AGROBOT is a short form for Agricultural robot. Nowadays 40% of the world has chosen agriculture as the major profession, throughout the last decade the event of the automated vehicles and robots are dynamic. This Agrobot project is designed to decrease the labor work of farmers additionally to increasing the speed and accuracy of the work which leads to the saving of time. Here the designing systems like plough the land, sowing the seed or spraying the fertilizer and harvesting of crops are preferred by this autonomous robot using microcontroller. The Internet of Things (IoT) is playing a major role in reducing manual labor. It is helpful to combined robots with agriculture which is capable of moving around the field for spraying fertilizer like a farmer. Them, NodeMCU controls the robot for spraying fertilizer and an ultrasonic sensor is used for obstacle detection coming in the front of the divider of land. Key Word: NodeMCU, Water Pump, Spray Nozzles, Agrobot.