Design and Development of Smart Grass Cutter Machine

The present invention relates to a grass cutter machine designed for efficient and eco-friendly lawn maintenance. The machine features key components, including a motor input for powering the motors, a microcontroller for processing and control, and ultrasonic sensors for real-time obstacle detection. An input connector facilitates external connections, while an OLED display provides operational feedback. The power system includes a rechargeable Li-ion battery with automatic charging capability. The microcontroller manages IOT connectivity, enabling remote operation, real-time monitoring, and scheduling through a mobile app. The adaptive cutting mechanism uses fixed blades that adjust to varying grass heights and terrain, ensuring an even cut. Safety features include sensors to halt blade operation when obstacles or tilt are detected. This energy-efficient and user friendly machine offers a sustainable, automated lawn care solution with minimal human intervention.