Mobile Controlled Car

Abstract

Our project is mainly a bout controlling car movement using mobile application we can move the car forward ,backward ,to the left, to the right and stop the movement  . We had added an ultrasonic sensors so our car  will stop before crashing or colliding happen . The mechanism of its work is by sensing the surfaces using waves so it will act smart and stop if theres a wall in front of it, and to increase the effectiveness of avoidance we placed the sensor upon a servo motor. The components we used  are a tank structure ,ultra sonic sensors , Arduino Uno R3, Bluetooth slave ,small motors ,a L293D motor driver chip and Servo Motor and we will use Bluetooth technique to  send directions from mobile to the car .