Environmental Friendly Solar Grass Cutter

Abstract

Currently, manually handled devices works on non- renewable sources of energy. Automatic solar grass cutter focuses on the use of renewable source of energy which will help to reduce the emission of harmful gases which are emitted by the conventional grass cutter. Automatic solar grass cutter requires low maintenance and less human interface as compared to conventional grass cutter. Recently we are facing problems like air pollution, noise pollution, power cut problems, etc. In order to overcome these problems conventional grass cutter can be replaced by automatic solar grass cutter which is environmental friendly. In this project IR Proximity sensor are used to detect and avoid object/animal/human while operating. This machine consist of battery which charges simultaneously while operating. If the climatic conditions are not suitable for the solar panel to generate power and if the user wants to operate the machine at that time, then there is an alternative source of power through battery. Power consumption in this machine is less as compared to conventional grass cutter. The movement of the machine is totally controlled by automatic mode and manual mode. The main target of the machine is to reduce human efforts. This machine is operated with the help of Bluetooth. This design contains a Microcontroller ATmega 16, Sensors, LCD Display, Bluetooth Module, Solar panel, Battery, Motors.