DEAR STUDENTS, IEEE BASED EMBEDDED SYSTEM PROJECTS(hardware projects)/FINAL YEAR PROJECTS/MINI PROJECTS/DIPLOMA PROJECTS INPLANT TRAINING DETAILS, (ECE/EEE/E&I/CSE/BIOMEDICAL/IT/MECHATRONICS/AYTOMOBILES)&MSC ELECTRONICS.. dont hesitate, pl call me..........,dont hesitate, pl call me.........., thanks R.ASHOK KUMAR MAASTECH 89. RANGARAJAPURAM MAIN ROAD(NEAR SBI BANK) KODAMBAKKAM CHENNAI-600024 PH:044-24844676 ASHOK KUMAR-098402 34766 ipt/projects full details....PL VISIT http://www.maastechindia.com (projects list,abstract,video,photo gallery)

1. Computer controlled Wireless Robotics
with Wireless Camera With AI
Introduction
A robot is an electro-mechanical device that can perform
autonomous or preprogrammed tasks. A robot may act under the
direct control of a human (eg. the robotic arm of the space
shuttle) or autonomously under the control of a programmed
computer. Robots may be used to perform tasks that are too
dangerous or difficult for humans to implement directly (e.g.
nuclear waste clean up) or may be used to automate repetitive
tasks that can be performed with more precision by a robot than
by the employment of a human (e.g. automobile production.)
As of today Robotics is the vast field to explore the things
without human intervention. The word robot is used to refer to a
wide range of machines, the common feature of which is that
they are all capable of movement and can be used to perform
physical tasks. Robots take on many different forms, ranging
from humanoid, which mimic the human form and way of
moving, to industrial, whose appearance is dictated by the
function they are to perform. Robots can be grouped generally as
mobile robots (eg. autonomous vehicles), manipulator robots
(eg. industrial robots) and self reconfigurable robots, which can
conform themselves to the task at hand.
No: 89, Rangarajapuram Main Road, Kodambakkam, Chennai – 600024.
URL : www.maastechindia.com Mobile: 98402 34766, 98841 01622

2. Proposed Idea:
A robot is designed and constructed with associated
electronic circuits to move into an unknown location and
transport the details of that unknown area to a home place. The
Robot will have inbuilt sensors to achive this.
The system is made more useful by introducing artificial
intelligence to it. By artificial intelligence, we mean designing the
robot is such a manner that in situation which require decision
making, the robot identifies the presence of the obstacle, alerts
the user and moreover awaits instruction from the user for the
further action. Other condition, which the robot can determine, is
presence of fire. I.e., high temperature and presence of metals in
vicinity.
This project is divided into modules for better understanding of
the circuit.The modules include
PIC Microcontroller Board
Optocoupler With Stepper Driver Board
Stepper Power Supply Board.
Intruder Sensor
Fire Sensing Unit
RF Transmitter and RF Receiver
PIC Microcontroller Board
No: 89, Rangarajapuram Main Road, Kodambakkam, Chennai – 600024.
URL : www.maastechindia.com Mobile: 98402 34766, 98841 01622

3. This is the board which contains PIC Microcontroller Chip as
well as the clock Circuitary, Reset Circuit and Power Supply for
the MicroController.
OptoCoupler With Stepper Driver Board.
The need of Optocoupler is to isolate the Microcontroller
Board form the Stepper Motor to restrict any high voltage to the
Microcontroller board. And this board also contains stepper
Driver circuit to amplify the Voltge and to withstand high current
because the pulse coming out from the Microcontroller is not
tough enough to drive the Motor.
Stepper Power Supply.
This board contains the power Supply for the stepper motor
and relay driver.
Movement Control:
Wireless commands can be used to control the movements
of the Robot.
Flame Sensor
An LDR is used as a flame Sensor. And the output is given
to a Digital input of the Controller. So when the Flame is sensed
we can give alarm +Visual Indication and immediately transfer
the Message to a nearby Fire Station.
Temperature Sensor
A Thermistor is used a Temperature Sensor. When Over
Temperature is detected We can stop the movement of the
Model. Also we can give the Visual +Alarm Indication.
No: 89, Rangarajapuram Main Road, Kodambakkam, Chennai – 600024.
URL : www.maastechindia.com Mobile: 98402 34766, 98841 01622

4. Intruder Sensor
An Infrared sensor is used as a intruder detector. So when
an intruder is sensed we can redirect the movement of the
Model.
RF Transmitter and Receiver:
This is the wireless media thro which the robot sends
information to the home place
Advantages of our Project
Utilizes High speed embedded controller
Freedom movement for all axes.
Rigid mechanical construction.
Optoisolation for Outputs.
Industrial motors with Gears.
Artificial inputs like Flame, Intruder detection.
Wireless Commanding of Robot
No: 89, Rangarajapuram Main Road, Kodambakkam, Chennai – 600024.
URL : www.maastechindia.com Mobile: 98402 34766, 98841 01622

5. Block Diagram
PIC 16F877A
Optoco Pre
upler Driver Driver
Relay
Driver Stepper Motor
Transformer
+5V DC Power Robo Model
Supply 1. Forward/Reverse
Relay Driver 2. Left/Right
Power Supply 3. Clock/Anticlock
Processing Circuits
Temperature Fire Sensor Intruder
Sensor Sensor
No: 89, Rangarajapuram Main Road, Kodambakkam, Chennai – 600024.
URL : www.maastechindia.com Mobile: 98402 34766, 98841 01622