Bluetooth controlled robotic vehile

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Date	20.06.2017
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$c:\users\abhishek sharma\desktop\elecbits.in\projects\sheet 1\prj_2 (line following vehile)\logo.png$ (College logo)

$c:\users\abhishek sharma\desktop\elecbits.in\projects\sheet 1\prj_2 (line following vehile)\logo 2.jpg$

Project synopsis on

BLUETOOTH CONTROLLED ROBOTIC VEHILE $c:\users\abhishek sharma\desktop\projects\sheet 1\prj_3 (bluetooth control vehile)\maker_club-controlled-car.jpg.jpg$

Under taken by:

Name 1 Roll no. 1 Name 2 Roll no. 2

Name 3 Roll no. 3 Name 4 Roll no. 4

ABSTRACT:

Bluetooth controlled car is controlled by using Android mobile phone instead of any other method like buttons, gesture etc. Here only needs to touch button in android phone to control the car in forward, backward, left and right directions. So here android phone is used as transmitting device and Bluetooth module placed in car is used as receiver. Android phone will transmit command using its in-built Bluetooth to car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.

WORKING PRINCIPLE:
The working of this project depends upon the connection between two Bluetooth modules. On the android mobile side, the Bluetooth module is the inbuilt module of android phone and on the vehicle side it is the HC-05 Bluetooth module. The vehicle has two DC motors used to control the movement and direction of the vehicle. Bluetooth module is used to receive command from android phone and Arduino UNO is used for controlling the whole system.
Bluetooth controlled car moves according to button touched in the android Bluetooth mobile app. To run this project first we need to download Bluetooth app form Google play store. We can use any Bluetooth app that supporting or can send data. Here are some apps' name that might work correctly.

- Bluetooth app pro

- Bluetooth controller
These apps are used to interface between the Android Mobile Inbuilt Bluetooth and the HC-05 Bluetooth module.

BLOCK DIAGRAM:

$c:\ffoutput\a_bluetooth control vehile.jpg$

SCHEMATIC DIAGRAM:

$c:\users\abhishek sharma\desktop\projects\sheet 1\prj_3 (bluetooth control vehile)\bluetooth control vehile_schem.jpg$

COMPONENTS REQUIRED

 HARDWARE

1. Breadboard

2. General purpose Board

3. Single Strand Wires (Black, Red, Blue)

4. DC Power Supply (Using 9V Battery)

5. Darlington Pair TIP122

6. Ceramic Capacitors

7. Resistors

8. Potentiometer

9. Diodes

10 DC 150 RPM Motors

11. Arduino UNO

12. HC-05 Bluetooth Module

13. LCD 16*2

14. Chassis

 SOFTWARE

Arduino Software
Bluetooth Android application

APPLICATIONS:

Here are the few application of Bluetooth Technology:

Wireless networking between laptops and desktop computers, or desktops that are in a confined space and little bandwidth is needed.
Peripherals such as mice, keyboards, and printers. 3. Cell phones with Bluetooth technology have been sold in large numbers, as they are able to connect to computers, PDAs (Personal Data Assistant), and various other devices. The standard also includes the support for more powerful and longer range devices.
The transfer of files, images and MP3, between mobile phones.
Bluetooth technology headsets for smart phones and cell phones.

REFERENCES:

http://robohub.org/wp-content/uploads/2014/11/Maker_Club-controlled-car.jpg.jpghttp://circuitdigest.com/microcontroller-projects/bluetooth-controlled-robot-car-using-arduino

http://www.instructables.com/id/Bluetooth-Controlled-Arduino-RC-Car/

http://www.instructables.com/id/Arduino-Bluetooth-RC-Car-Android-Controlled/

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