i just want to know how to make a line follower, like the equipment needed. if there is a walkthrough, please give me the link. if there isn't, can you tell me how or give me a link to a site that does?
Did a quick Google.
Here's the search
I would not jump at a Microcontroller if you dont know the basic theory yet.
You can use a comparator to compare voltage between a CDs Voltage divider. I have made a robot head and a line follower like this. It is a similar example in "Robot Building for beginners"
Well you can make one with BEAM if you really want to want to http://www.solarbotics.com/products/rbfb/ (I haven't read that book but apparently the whole book focuses on building a line following robot) Note: beam is good for beginners , but it can be a little bit fiddly and annoying trying to get a kajillion soldering joints to be perfect
Or you can make one using arduino
Or you can make one with picaxe
Google it, and I bet you will find a ton of results
i would like to make line follower robot, i am ready wih arduino UNO, H- bridge, geared motor, pololu Qtr ir sensor array, Echo Sensor and some other components. any one guide me with coding.
the simplest i know is the spurt line follower