Bluetooth Controlled Car

Abstract

The 21st century is the era in which we currently reside. Right now, the smart phone is the object that matters the most in our daily life. Android-powered smartphones are becoming more powerful and has a growing number of accessories that are beneficial for robots. This project demonstrates Bluetooth connection with a car, specific Bluetooth technology attributes, mobile and robot elements, as well as how to operate a car using a mobile device. We provide a summary of robots that may be moved forward, backward, left, or right by means of an Android app like Arduino or Bluetooth. Bluetooth has changed how people use digital gadgets at home or at work by converting cable-based ones into wireless ones. Here, we're utilising Bluetooth connection, a microcontroller interface, and an Android application. We are using Arduino software to link the Bluetooth module to the microcontroller. Commands issued from an Android device can control robot motion. We came across simple ways to develop a framework for developing an automobile with very low cost although powerful processing and sensing capabilities enabled by a mobile phone used as a control device.