The best mechanical project. The robbers use modern and new methods to theft of different cars. It is therefore necessary to find serious solutions to protect vehicles from theft. In this system the Arduino microcontroller, vibration sensor, GSM SIM 800L module and Bluetooth HC-05 are using to implement the system, the vibration sensor used the purpose of detecting the vibration resulting from the operation of the engine of the car when the vibration detected the message is sent through the GSM unit and the alarm whistle turning “ON” in order to alert the owner of the car.
