In this report the development of a Bluetooth Grass Cutter is presented. The issue in the development of this project is to build a robot that able to cut the grass in lawn of your housee by just using your own android smartphones to control them. You just nned to connect your smartphone to the Bluetooth module that have been inserted this project. Then once you are connected to the project’s Bluetooth module, you are ready to cut some grass at your house.This project consists of an Arduino, a Bluetooth Module, two 3VDC motors, a L293D motor driver IC, aRS 550 Motor for the blades connected to a switch. For starting to cut the right after you have connected to the project you just need to place the project at your lawn and switch on the switch for the blade’s motor. The blade’s motor is a Rs 550 Motor, we have used this type of motor to ensure that the blades have enough rotation power in order to cut the grass. The blades that we have used is the normal blade that we use in the penknife. The purpose we use that blade because it is lightweight and can be replaced easily. The design for tha Bluetooth grass cutter is very simple and inexpensive which cost us estimate around Rm150.00 It is far more cheaper and smaller in size between the grass cutting machine that we are using. The idea for doing this project is to less burden the work for a person in order to cut the grass, also to less the pollution from the current grass cutting machine and also to reduce the usage of petrol to functioning the grass cutting machine. This project is developed mainly to the house owner who have a larger area of lawn in their houses, and also to the worker at some school where they can use this project to cut the grass without burden themselves.