Author Topic: which led is best  (Read 2555 times)

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Offline aruna1Topic starter

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which led is best
« on: September 21, 2009, 07:02:40 AM »
guys which led is best for line follower robot do detect white line in black background? IR or RED LED?
and can you compare advantages and disadvantages of both?
thanks
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Offline airman00

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Re: which led is best
« Reply #1 on: September 21, 2009, 09:24:26 AM »
they would both be good enough to accomplish the task that you plan to do.
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Offline aruna1Topic starter

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Re: which led is best
« Reply #2 on: September 21, 2009, 09:25:55 AM »
which will give maximum protection from ambient light?
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Offline RoboGeek

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Re: which led is best
« Reply #3 on: September 22, 2009, 12:12:59 PM »
The best protection from external light is a "shroud" or cover. Most good line followers have a shroud over the sensors.
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Offline aruna1Topic starter

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Re: which led is best
« Reply #4 on: September 22, 2009, 07:14:18 PM »
ok thanks
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