line follower robot

[manojharihar]

as a first year student of electronics,i am trying to make my first robot-a line follower. i'm not using any microcontroller,just a comparator and amplifier .can anyone offer any suggestions?

 

[Russlk]

A Google search will find lots of ideas.

 

[gautam_kumar]

line follower

as a first year student of electronics,i am trying to make my first robot-a line follower. i'm not using any microcontroller,just a comparator and amplifier .can anyone offer any suggestions?

ya! it is possible if u r using ldr & amplifier....