Solar-Powered Pesticide Sprayer Controlled Remotely

Abstract

With India's population rapidly increasing, there is a pressing need to boost food production while keeping costs affordable. Traditional farming methods prevail in India, despite significant advancements in industry and the service sector compared to agriculture. Mechanization efforts have led to the development of various agricultural equipment, including pesticide sprayers. Traditionally, these sprayers are operated manually by farm workers using backpack-type or electric pump sprayers, which can be labor-intensive and inefficient. To address these challenges and improve the efficiency of agriculture, a new solar-powered pesticide sprayer has been developed. This equipment harnesses renewable energy from the sun, making it eco-friendly and cost-effective. The automatic sprayer is a four-wheeled vehicle designed to spray pesticides across farms with minimal human intervention. It is powered by an onboard solar-powered battery, reducing operational costs. Control of the vehicle is achieved through an integrated microcontroller unit programmed to respond to Bluetooth wireless devices. This project offers a viable alternative to traditional pesticide spraying methods, enhancing agricultural efficiency and reducing labor requirements.