The application allows you to control an Arduino based car over Bluetooth. This all is done by a Bluetooth enabled android phone you can connect your car by clicking the Bluetooth icon in controller screen then you can use the buttons to control your car. Remember this will also work with Bluetooth based RC car if you want to know how to build this Arduino this app also has a diagram A code download link you can transfer the code into your computer and this also has a a YouTube video that it helps you in in doing this it also have powerful project video you can get it by clicking help button in guide screen the diagram present in the diagram screen can we zoom in and zoomed out in guide screen there is also a diagram the code uploading video and the help button the controller section also has stop button which can be used to stop the car this app will be updated and will have two more types of controller.