wheeled mobile robot with linefollower

[pavithrams]

my final year project is line follower microcontrlled based, if any one can plz tell me about my topic(this is my 1st project of robots),so plz tell me anything about robot(even a small information about line follower robot will help me lot)

 

[Iceman-]

Here's a little blurb from Robot Room on a cool line following robot. It should give you some good background:

Robot Room - Sandwich, The Line-Following Robot

Robot Room - Sweet Line Following Robot

 

[birdman0_o]

Is it really your final year?

 

[pavithrams]

yes birdmano its my final year project. thanks for your reply. uln2003 and transistor which one is best power drive between stepper motor and micro controller?

 

[birdman0_o]

How many volts and amps is the motor?

 

[pavithrams]

the voltage is 12v and the current is 1.5amps. and thanks for all

 

[birdman0_o]

Why are you using a stepper motor instead of normal DC?

 

[pavithrams]

i want to move the robot in specific step angle only(30,90 angle)

 

[fahmadzia]

i need help for my final year projects(auto drive vehical

my final year project is line follower with hurdle detection microcontrlled based(changes its path when detect hurdle in the way like auto drive .
any one can plz tell me about my topic(this is my 1st project of robots),so plz tell me anything about robot(even a small information about line follower robot and sonar hurdle detection

 

[birdman0_o]

What language what microcontroller?

 

[pavithrams]

c language,atmel 89c51 microcontroller