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I am trying to build a coloured lines following robot, and I would like to know what kind of sensors do I use for my robot to differentiate and detect several different coloured lines?

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What hardware/software are you using (NXT, EV3, etc..)? –  Ambo100 Dec 8 '13 at 20:20
    
[ObGrammarJoke] Why does the bot have to be coloured? –  gev Jan 8 at 8:44
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@gev Ba-dum Tish! –  Zhaph - Ben Duguid Jan 21 at 10:02

1 Answer 1

If you are using the EV3 Sensors you should use the EV3 Color Sensor which can detect 8 colors(colorless, black, blue, green, yellow, red, white and brown). If you are using the NXT I would recommend the HighTechnic Color Sensor or HighTechnic Color Sensor V2... I hope I could help.

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