Arduino Controlled Line Following Robot

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Introduction: Arduino Controlled Line Following Robot

About: Hi, my name is Mike and I am from London, England. I really like to make things and in particular like to do creative things with Arduinos and electronics. Other hobbies include astrophotography and sailing....


This is a line following robot I have made using an Arduino (DFRduino), Ardumoto shield, 6 x AA batteries, 4 x amber LEDs, 3 x LDRs and some black electrical tape stuck to my (dirty) kitchen floor.

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    22 Comments

    code please, send me to sagabalsagabal@gmail.com

    i need the code pls send it along with the schematic at

    gamesafe@gmail.com

    so I built your robot out of your book but I still cant get it to work. I ran the test program you wrote and it worked, but after building the line following robot one side of my wheels wouldn't work. so I tested it again and it worked, so there is something in the program that wasn't working and I cant figure it out. I went over the whole program to see if it was the same and still had issues. thought it was power but found out it wasn't. I cant figure it out can you help? my email is dietrick8@msn.com. if you can help that would be great, and great book I have learned a lot in it.

    wheres the work,video or pictures?

    hi sir

    i need help. please do help on the circuit part and code, could you give some schematics that you used and how to write code for that.

    thank you very much in advanced. you can mail any toturials or anything.
    email: h.santhu@gmail.com

    hello sir,
    i want to make my own line follower bot using arduino ...but i don't where to start ..any tutorial n schematic , provided frm u vil b of grt help so that i may start working for my own bot .
    my email ID razta.vara@yahoo.com
    thank you

    i'm interestd in making line follower using ardiuno.....
    you can mail me on : jrfabri@gmail.com
    if u can mail any tutorials or something..
    thank you

    i am not agree with this instructables, it shows the suposed capabilities of the publisher, but, it don't teach nothing to nobody....
    It is a good project, you must do an instructable in order to teach the building procedure....

    sweet robot

    Perhaps you should upload your code to somwhere like pastebin.com so that we can see it :)

    Otherwise, please, please, please send me a copy of the code @
    coolmichaelbell [at] gmail [dot] com


    thanks,
    Michael

    Hi, i am currently building a line following robot and there are definitely difference between your and mine like the amount of LRDs and the motors. It would really help me if i could see your code and the schematic. Your robot looks awesome by the way!
    v_seatdavid@hotmail.com
    Thanks

    hi sir!
    seriously i need help. please do help on the circuit part, could you give some schmatics that you used.

    thank you very much in advanced. you can mail any toturials or anything.
    email: alen.asuncion@gmail.com

    Hi.
    Can u send me a code pls?My mail: lastcry08@Mail.ru

    i want to know the systemetic procedure of this line follower...and the item which you prefer for this robo..

    my email id -nirmal5288582@gmail.com

    should servos be used for line follower or can be done using ordinary motors?
    please mail me the code for line follower ....
    my email id suhas.jain2000@gmail.com

    Hi,
    i want to know whether you have used PID control for this project?

    i need the whole project cost what is the cost of this project, programming and also complete details please i have interested in making this robot please mail me on my id as soon as possible
    shahroz44_4u@hotmail.com.

    user

    hello sir,
    i want to make my own line follower bot using arduino ...but i dn noe where to start ..any tutorial n schematic ,provided frm u vil b of grt help so that i may start working for my own bot .
    my email_ID - gauravnarang91@gmail.com
    thank you