Automatic Pesticides Mixing and Spraying Robot

Abstract

This paper discusses the automatic pesticide mixing and spraying using microcontroller 8051 .In India, 70% of the population is engaged in farming, hence most of the earning is from farming. Farmers used various types of pesticides for proper growth of the crop in large scale. And 75-80% of farmers preferred manual method for mixing and spraying those toxic chemicals which are hazardous for health. This paper provides the solution to this spraying problem; and we have tried to achieve it by design and construction of an automatic pesticide mixing and spraying robot. Its function is to mix the pesticide with water in pre-requisite amount and spray it in three directions namely forward, right and left evenly, as per the set dosage.