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I need help about Line follower robot

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yousufsaleem

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I need help from all of you .................their is a project given to us in our uni to make a line follower robot...................



I need your suggestions and different ideal about line follower robot....help about circuits ...designs .......sensors...etc


As i m the student of 5th semester... I i m confused about this project........because i have less time , money , knowledge ,ideas .


so i asking help from all .............and waiting for your reply..

From
Mohammd Yousuf
 

Areyou trying to get solution on web?
No!

Ok..here is one example:
**broken link removed**
 
Dear Mohammd
Hi
It is simple and don't worry about it . you can do it with a simple op amp , or a simple microcontroller . which one do you select ?

Best Wishes
Goldsmith
 

Thanks
Goldsmith


I have to do it with simple micro controller ..
If you can guide me that where to start and steps to follow and basis principles ................thanks once aging
 

Well . you can use a LDR , or a photo diode , ( or some ) , as wire or line sensors .
So which one is your selection ?
 

i need some more advance sensor to plz giude
 

ok then guide me about other sensors those going to be use full
 

hi..
you can go for TSOP ics.. they r also vry good sensors...
thy r generally used in T.V. with its special IR receivers with specific freq....
ex: TSOP35 can be operated with only 35Hz freq..
it cn help you..
u cn get more info. on google...


with regards..
nayan bhatt..
 
plz guide me weather i make H bridge to control 2 motors our weather i use ics .......................if i use ic which one is better


can u provide me more information about line follower
 

Again Hi Dear Mohammad
I'm agree with greentree . and what is your decide about sensor ?
And about comparator i think , LM311 is good for your aim .
Best Wishes
Goldsmith
 

for controlling direction of two motors clock wise and anticlockwise ..................if you have any other ideas for doing this plz tell me its going to be help full
 

Again hi dear*
Yes i know it but i didn't see it for line follower robot . but it's interesting ;-)
you must had two IR2113 or IR2110 to drivie your mosfets .
View attachment ir 2113.pdf
So can you tell me how must we use two IR2113 to drive four mosfets ? please think my friend .

Best wishes
Green tree
 
whick ic i can use to drive 2 motor .............if i have conditions
both running in forward together
one running while other is in stop state
both are stop


plz reply
 

whick ic i can use to drive 2 motor .............if i have conditions
both running in forward together
one running while other is in stop state
both are stop


plz reply
 


you can use LM293D for driving low power motors in your bot. Also in my opinions using TSOP35 for detector will be good, as it works perfectly in any light conditions.

for TSOP you can have a look here...
https://www.edaboard.com/threads/205364/#post866044

if you have any other problems regarding robotics, feel free to post... :)
It's easy to implement line follower..All the best for your project..
 

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