Description

ABSTRACT

Bluetooth is controlled by using Arduino blue control android application we have six methods. Here we can use any types 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 indult Bluetooth module placed in the car is used as a receiver. Arduino blue control android application will transmit command using Bluetooth to the car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.

INTRODUCTION

Robotic evolution starts with some basic ideas. It minimizes the human efforts and it can be deployed in a lot of fields like military, surveillance application, Industrial Pick and Place Robots latest Humanoid robots are developed in the modern world. Now a day’s robotic cars are developed by using Wireless technology. Wireless technology in Robotics starts with Bluetooth, WI-FI, and Zigbee Communication. Based on the Requirement and Application they deployed the communication in Projects. And we have numerous android Applications in Play store to control a Robot car. Arduino blue control is a Popular App used in this Project it has a lot of Features like buttons & slider, accelerometer, terminal, arrow keys, metrics and voice control Features also. By using Bluetooth technology we can connect a greater number of Robotic Car to control it very useful for surveillance application. Now a day’s Indoor localization Technologies are developed on that case also we can deploy this type of Bluetooth-controlled Robotic Car.

EXISTING SYSTEM

Now a day the advancement in technology various new designed smart makes use. But Bluetooth technology mostly used to transmit the images one mobile to another mobile purpose. The various applications are done by robot car like doing different works on the command ex- switching on the lights when the robot is given the command by the Bluetooth enabled device.

PROPOSED SYSTEM

The car was controlled by the Bluetooth network in Arduino blue control android application. The Bluetooth robot car can be easily moved from one place to another place by using the command in Arduino blue control application. We can make the car do the various task using Bluetooth network technologies.

BLOCK DIAGRAM 

BLOCK DIAGRAM EXPLANATION

• The robot car is operating with Nodemcu esp32 controller and the command is given by the Arduino blue control android application in a mobile phone using the Bluetooth network.
• The Nodemcu esp32 as inbuilt Bluetooth module and the devices connected with robot car.
• Both Bluetooth is connected with an pairing condition only.
• Arduino blue control android application will transmit command using Bluetooth to the car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.

HARDWARE REQUIREMENTS

• Nodemcu esp32 controller
• DC Motors
• Motor Driver L293D
• 9 Volt Battery

SOFTWARE REQUIREMENTS

• Arduino IDE
• Arduino blue control android application

L293D PIN DIAGRAM

FRITZING DIAGRAM

CONCLUSION

• The operating system of the smart mobile phone in android we develop remote control program. The program connected with Bluetooth to communicate with the robot. Wireless control is the most important basic needs for all the people. Wireless network controlled robots use Bluetooth modules.
• Arduino blue control android application will transmit command using Bluetooth to the car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.