Please help ! Have a doubt about line sensor array

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hi,

i'm using planning project on color following robot. robot follow particular colored line out of other lines branching out different colors.

my question is:
 
can use analog line sensor project?

if not, can please suggest me sensor project


please me out!

thank you

you mean <this> sparkfun qre1113 line sensor? or 1 similar that?

no. qre1113 not sensitive colour. working in infra-red range can see things can't , can't see things can. fortunately black line black in both ir , normal light.

question: colour change or have "blue" robot can ever follow blue , no other color entire lifetime?

this rgb sensor may want. haven't looked @ closely.


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