Abstract

:- Now a days we arefacing the problem like pollution power cut problem etc., in order to avoid orovercome this problem we have plane to make a device which does not face suchproblem so we have thought about the device which can be performing itsfunction without causing any problem so we have decided to making the projecton grass cutting this project uses the renewable energy sources because ofpower storage for its operation here using solar energy the aim of our projectto develop portable fully automated solar based grass cutter. Solar panel isconnected to the battery then by connecting the 8051 microcontroller are (weare using Atmel 8051 microcontroller). It will be provide the supply for DCmotor have a cutting blades of its shaft during ON condition of motor shaftwill be rotate due to this grass will cut with the help of blades connected tothe shaft . this project will help in building eco-friendly system currenttechnology commonly used for cutting the grass is by the manually handleddevice, in this project we are using digital technology so in this project weare trying to make robot vehicle which is able to cut the grass cutter in lawnand small farm etc. the all over system will have fully automated work forguidance and other obstacle detection obstacle will have detect by the help ofultrasonic sensor

Keywords: Solar panel, ultrasonic sensor,ATMEL 8051 microcontroller, motor, blade.