DESIGN OF SMART SOLAR GRASS CUTTER AND PESTICIDES SPRAY ROBOT

Abstract: Grass cutting devices are getting increasingly popular these days. Pollution is a result of human activity, as seen by our daily lives. IC engines were employed in older models of lawn cutters, and as a result of their increased environmental effect, IC engine propelled cutters are more expensive. The cost of maintaining a traditional machine is higher. Pesticide sprayers come in a variety of shapes and sizes in India. However, the most commonly used sprayer is a backpack sprayer, which is preferred by farmers since it is less expensive, simpler to operate, and most importantly, less time consuming. To circumvent these limitations, we propose to design a new sort of solar-powered lawn cutter that sprays pesticides at different times depending on the colour. The goal of our project is to develop a solar-powered lawn cutter that saves electricity and minimises labour. In our project, a microcontroller is used to operate the many functions of a lawn cutter. In addition, the lawn cutter contains an obstacle sensor that detects obstacles. The grass cutter is self- contained and does not require any special skills to operate.