how to design a line following robot

line following robot is basically a bot with will move around following a particular line of some color

we can design it in many ways i.e using 2 motors or 1 motors for driving and other for steering and use of the microcontroller to control it is also left to readers choose

here I came across a good post relating to line follower bot
http://myfirstbot.blogspot.com/2008/07/line-follower.html

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code for line following robot in atmega8

Basically a line following robot is the one which follows a particular line and moves along with that line even if its straight or curved or any thing you can look at the following video for a typical example



Now this is the source code for the line following Robot.
this will work for atmega8

int main(void)
{
DDRB|=0x0F;
PORTB=0x0F6;
while(1)
{PORTB|=0x06;
PORTB&=0x0F9;
}
}

with the above code the bot will move only in the straight path now if you want it to move in different directions just change the code in the while loop

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where can you find robotics resources in Hyderabad

Microcontroller, microprocessor sensor and other chips and IC's


Are you looking for the microcontroller , microprocessor or any other chips like sensors in Hyderabad. and do you want to now where you can get them in Hyderabad.

The biggest electronics chips market in Andhra Pradesh is located in koti gujarati gulli
here you can get all the electronic items with almost everything from spare parts to basic circuits to CRTs.

These are the two shops which are famous in the market for the IC and stepper motors
1) Ictronics
2) Roland electronics

Roland fellow is little arrogant and charges more i suggest you go for ictronics or other shop

RC motors and balsa wood in Hyderabad

If some one is working for the shaastra robotics projects or fire n IC then gujarathi gulli is the place that you should't miss to go. for fast motors or rc motors with high speed and torqe like the once used in rc aero planes or small steamer RC boats.

they are available to buy for some shop in secendrabed near patny center. i don't exactly remember the name of the shop but if you what to know it just comment it here i will let you know the price range of these motors starts for 2000 to 20.000 this guy will also sell balsa wood for Rs 100 each frame which of the size of a fan blade

To get complete details about these shops address or telephone no's or if you want to talk to the shop guy directly for free then call to google hyderabad call center this they will help you.
this is the tool free No 1800 41 99 99 99


if you are looking for some thing in hyderabad regarding any project kits or electronics items or motors or printed circuit boards.

that just comment here your problem I will be glad to help you.


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