• Kola Snigdha
• Bhavana Sai Priya
• Shresta
• Sindhuja
• P. Hari Krishna

Grass patterns with different sizes is recently become popular in public places like parks, gardens, manual design of such pattern is tedious job and need skilled labor. We proposed a solar based automatic grass cutter with can cut the various patterns on the grass which can be scalable. Proposed grass cutter is operated remotely with little user interaction. Grass cutter is built by Arduino based bot system which can be powered by solar panel. Bluetooth communication is used in between smart phone and grass cutter to give the specific input the type of pattern and it’s dimensions are given as input to the system .The grass cutting robot system can be moved to the location in the lawn remotely where the user wants to cut the grass directly or in a desired pattern .The proposed system is implemented, and it can design two different patterns on the grass with three different scaling. Due to some design constraints scaling of pattern is limited

Solar panel, charging circuit, Rechargeable Battery, Arduino UNO, HC-05 Bluetooth module, DC motors,L293D motor driver, Ultrasonic sensor, Grass cutter.

"IOT – BASED AUTOMATIC SOLAR GRASS CUTTER WITH SCALABLE PATTERNS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 7, page no.d716-d721, July-2022, Available :http://www.jetir.org/papers/JETIR2207394.pdf

"IOT – BASED AUTOMATIC SOLAR GRASS CUTTER WITH SCALABLE PATTERNS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 7, page no. ppd716-d721, July-2022, Available at : http://www.jetir.org/papers/JETIR2207394.pdf