With the help of precision farming, there are economic, social, and environmental advantages compared to traditional agriculture. Crop productivity can be increased by reducing soil, air, and water pollution. By using small resources, farmers can maintain their farms and fields by monitoring the crop and soil parameters. Precision farming is also beneficial in the reduction of greenhouse gases emission ultimately, improving climate health. There are multiple types of fertilizer like organic fertilizer, NPK, Iron, Sulphur, depends on the land and its nutrients requirements. Sowing harvesting, monitoring protection, Climate change, environmental protection, Modern high tech all are the modules of Precision agriculture, and without this module, we cannot attain high productivity with fewer effort or energy.