Description

Abstract

Arduino Uno Bluetooth is controlled by using an Arduino blue control android application. Here we are using voice control to control the car in forward, backward, left and right directions. So here Arduino blue control android application is used as a transmitting device and Bluetooth module placed in the Arduino Uno is used as a receiver. Arduino blue control android application will transmit command using Bluetooth to the Arduino Uno so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.

Block Diagram

Demo Video

Block Diagram Explanation

• The robot car is operating with the Arduino Uno controller and the command is given by the Arduino blue control android application in a mobile phone using the Bluetooth network.
• The Arduino Uno Bluetooth module and the devices connected with the robot car.
• Both Bluetooth is worked on with a pairing condition only.
• Arduino blue control android application will transmit command using Bluetooth to the Arduino Uno Bluetooth car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.

Hardware Required

• Arduino Uno controller
• DC Motors
• Motor Driver L293D
• 9 Volt Battery

Software Required

• Arduino IDE
• Arduino blue control android application