Smart IoT Based Solar Powered Lawn Mower Robot

Abstract

The more essential part is the lawn mowers and required to trim the grass which is available in the fields. The growing of the grass is used as an interior decoration for businesses and institutions. Therefore, grass cutters are required to properly manage green grass. The range of grass cutting equipment available with remote-operated lawnmowers can be shown to limited because the signal strength is poor and the requirement of the equipment for these lawnmowers are complex and costly. The major role of this research paper is to build a mower and it is considered as both environmentally friendly and cost-effective. In this work, an ESP32 camera and mobile phone are used in which the camera captures and sends the video of the present route of the pathway and the mobile phone as a receiver to control a robot. The PIC16f877A is pre-programmed to decide for the provided input and output. It can allow to instruct the motor driver to change the position of the drive of the motor for forward or backward motion or a turn rotation around. The purpose of the cutter is to turn on or off with the necessary device of a mobile phone by a developed application that is trained in the sequence of the program. The camera stacked to be created in the lawnmower considered as a remote and performs the property of a grass cutter. Additionally, the enhanced feature in this work is that the mower runs on both solar-powered batteries and electric batteries. In addition to the adjustable height of blades based on lawn type increases the novelty and efficiency of the present work.