Description

Bluetooth Controlled Robot

Bluetooth Controlled Robot using ATmega8 motor driver Board.

Description:

Bluetooth controlled robot uses the Bluetooth module and can be controlled from the PC using a master Bluetooth or using the Bluetooth of an Android phone via an app. After reading this documentation and going through the assembly video from our website, you will be playing with the one shown above. Moreover you can make it modular so that it can be easily modified in future.

The main electronics and mechanical components that will be used in making this Bluetooth controlled robot are Bluetooth Module, an ATmega8 based microcontroller board including motor driver circuitry, acrylic chassis set, two BO motors and wheels and battery holder.

Features:

• Compact size and easy to assemble.
• Can be controlled via Android phone or Bluetooth Master.
• ATmega8 micro controller board with in built motor driving circuitry.
• Onboard programming port which can be used for modification and upgradation.

Line Follower Robot Quickstart Guide:

This kit includes everything you need to make a Blurtooth controlled robot.

Requirement:

The micro controller board is pre programmed as Bluetooth Controlled Robto so you will only need a power supply and screw driver set to build up the robot. We have provided a programming port so that if you wish to upgrade the algorithm or the application you can do that and for that you will just need a USB programmer.

Assembly Video:

https://www.youtube.com/watch?v=MZNmqxCgl-0

Connection Video:

Bluetooth Module Pin     – Atmega8 Motor Driver Board Pin

5 V

GND   –

Rx       PD1(2 pin on Left hand side from top)

Tx        PD0(1 pin on Left hand side from top)

When you do the above connections both the power and L2 LED should turn on (L2 LED will be blinking). If not try connecting and disconnecting the vcc and gnd wire for few times.

Once the bluetooth is connected first pair the bluetooth module to your android mobile using 1234 as password.

After pairing the bluetooth module, open the installed app.

Click on Set Keys, there will be 2 columns, Key name and Data of key. In Data of key column add the data that needs to be transmitted using bluetooth.

Package Content:

The kit comes in a designed box with all the mechanical and the electrical components.

• Electronic Components: ATmega8 Motor Driver Board (1), Bluetooth Module (1), connecting wires and Battery Holder without cells (1).
• Mechanical Components: Acrylic Chassis set, Wheels and motors, Caster wheel, Screws, nuts and spacers.