Precision farming represents an innovative approach to modern agriculture, optimizing crop production through site-specific management of resources. With the use of cutting-edge technology like Geographic Information Systems (GIS), remote sensing, satellite images and artificial intelligence (AI), this system tracks crop conditions, soil health and climate trends constantly. Precision farming reduces resource waste and environmental effects by using these technologies to apply water, fertilizer and pesticides more efficiently. This strategy tackles important issues with food security and sustainable agriculture in light of India's varied agroclimatic zones and expanding population. However, financial and technological obstacles prevent widespread adoption, especially for small and marginal farmers who comprise a sizable share of the farming community. To overcome these obstacles, deliberate investments in technology availability, education and regulations that promote precision farming's growth are required. Emphasizing these elements is crucial for enhancing agricultural productivity, ensuring environmental sustainability and securing long-term food resilience in India.