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Hi, I do have a question for the upcomming LW2005 (Holland). We will have a train track with a metro on it, always running in the same direction. We have 2 stations, one on the surface and the other one 'underground'. I builded me a printed cirquit (...) (19 years ago, 7-Oct-05, to lugnet.robotics)
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| | Re: Light Sensors in parrallel
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(...) I've seen people connect two light sensors to a single port, but it's difficult to tell which sensor is triggered. This may be even more of a problem when you can't control the light in the area you're using it. Another suggestion would be to (...) (19 years ago, 7-Oct-05, to lugnet.robotics)
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| | Re: Light Sensors in parrallel
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(...) If you use separate ones for the "outer markers" and double up the "inner markers" you might be able to use logic to trigger the right train to stop. The first train to trigger their outer marker should be the first train to be stopped when an (...) (19 years ago, 7-Oct-05, to lugnet.robotics)
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| | Re: Light Sensors in parrallel
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(...) Hello Ludo, Since you already built electronics for that project maybe you will like Daniele Benedetelli IRPD: (URL) . You can mount three such sensors on a single RCX output and even know which one fired. See you soon in LW ;o) Philo (19 years ago, 8-Oct-05, to lugnet.robotics)
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