go_away

Author Topic: which led is best  (Read 758 times)

0 Members and 1 Guest are viewing this topic.

Offline aruna1Topic starter

  • Supreme Robot
  • *****
  • Posts: 381
  • Helpful? 4
  • I'm an Ordinary guy
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
I'm Me

Offline airman00

  • Contest Winner
  • Supreme Robot
  • ****
  • Posts: 3,653
  • Helpful? 21
  • narobo.com
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.
Check out the Roboduino, Arduino-compatible board!


Link: http://curiousinventor.com/kits/roboduino

www.Narobo.com

Offline aruna1Topic starter

  • Supreme Robot
  • *****
  • Posts: 381
  • Helpful? 4
  • I'm an Ordinary guy
Re: which led is best
« Reply #2 on: September 21, 2009, 09:25:55 AM »
which will give maximum protection from ambient light?
I'm Me

Offline RoboGeek

  • Jr. Member
  • **
  • Posts: 11
  • Helpful? 0
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.

Offline aruna1Topic starter

  • Supreme Robot
  • *****
  • Posts: 381
  • Helpful? 4
  • I'm an Ordinary guy
Re: which led is best
« Reply #4 on: September 22, 2009, 07:14:18 PM »
ok thanks
I'm Me

 


Get Your Ad Here

data_list