Volume 2 - Issue 2, March - April 2026

The development of automated machinery powered by renewable energy has been aided by the growing need for environmentally friendly and energy-efficient technologies. The purpose of the Solar Panel Based Automatic Grass Cutter with Bluetooth Control is to encourage the use of clean energy, minimise fuel use, and lessen manual labour. This project creates an intelligent and effective lawn care system by combining wireless communication embedded technologies The development of automated machinery powered by renewable energy has been, and solar energy technology. Conventional grass cutters often run on direct electricity or petrol motors. These devices need constant human labour to operate and create noise and air pollution. The suggested system, on the other hand, is economical and ecologically good because it uses solar energy as its main power source. The system is built on a chassis similar to that of an automobile, with four wheels that are moved by DC motors. For lawn cutting, a separate high-speed motor is attached to the cutting blade. To get the most sunshine, the solar panel is affixed to the top of the vehicle's framework. A rechargeable 9V battery stores the electrical energy produced by the solar panel, which is controlled by a charge controller. The Arduino microcontroller, cutting motor, motor driver module, Bluetooth module, and ultrasonic sensor are all powered by the battery. The charge controller guards against deep discharge or overcharging of the battery and guarantees safe charging. The system's central processing unit is the Arduino board. It regulates both the vehicle's motion and the cutting blade motor's performance.

Tejas Bala Gawade, Gangaram Vitthal Gawade, Sankalp Santosh Sawant, Aryan Anand Rawool, Shankar Vilas Talavnekar, Bhakti Abhay Gawade, Miss.Nisha Malkar,"IOT Base Solar Grass Cutter" International Journal of Advanced Multidisciplinary Research and Educational Development, V2(2): Page(637-640) Mar-Apr 2026. ISSN: 3107-6513. www.ijamred.com. Published by Scientific and Academic Research Publishing.