Bluetooth Based Obstacle Avoiding Robot

Abstract: In today's world robotics has become one of the most used or relied techniques as it makes the world easy for humans. There are many types of robots such as Articulated, Delta, Autonomous robots and many more. There are many accidents occurring, using such robot in the car will help to safe many lives. In this project we use ultrasonic sensors, Arduino UNO board, servo motor, Bluetooth module. With the help of Bluetooth module, we can control the robot from the phone using android application. Sensors are used to detect the obstacles in its way and navigate the robot in the less obstacle way. Servo motor is used to rotate the wheels. The robot was tested placing in different distance and the robot gave the expected results.

Keywords: Arduino, Autonomous, Bluetooth, Servo motor, Ultrasonic sensors.