Design and implementation of android based robot for grass cutting.

The present technology commonly uses manually operated devices to cut the grass, creating pollution and energy loss. In this project, we introduce the automatic grass cutter for cutting grass. Automatic grass cutter can able to decrease the workload of cutting grasses in the field; also in this, the operating force is given by the rechargeable battery that is fixed to the cutter, sensors, and crane mechanism can able to find out the unwanted things and get around while the operation. The grass-cutter and motors used in the vehicle will be frontier with the Arduino mega2560, the entire motors' management. The vehicle will be in boundary with the ultrasonic sensor to identify the object. On obstacle detection, the ultrasonic sensor monitors it, and the Arduino thus stops the grass cuter motor to negotiate any damage to the object/human/animal, whatever it is. It consists of obstacle avoidance, android application, adjustable level of grass-cutter, and gear wire blade. Also, the design parameters are discussed in this paper. This study aims to develop an autonomous grass-cutting robot embedded with obstacle avoidance and grass level adjustments. [ABSTRACT FROM AUTHOR]