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Circuir Design for Crossing Blinkers
Circuir Design for Crossing Blinkers
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Anonymous
Member since
April 2003
305,205 posts
Circuir Design for Crossing Blinkers
Posted by
Anonymous
on Saturday, March 26, 2005 1:20 PM
Can an electricel engineer provide the design an electronic circuit, using photo cells placed between the rails forward and aft of a road crossing, to start and stop the blinking lights at road crossings.
I would like to buy inexpensive electronis parts from Digi-Key etc. to start crossing signal to flash at road crossings as trains approach then stop after the train passes. Can someone provide the circuit design. I purchases five photocells at Radio Shack. The next step is to design the electronics to control the lights.
I am also interested in controling crossing gates. Cananyone help me [:(]
Regards,
Frank Eder
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NZRMac
Member since
September 2004
From: Christchurch New Zealand
1,525 posts
Posted by
NZRMac
on Saturday, March 26, 2005 2:11 PM
Lots of useful circuits here http://home.cogeco.ca/%7Erpaisley4/CircuitIndex.html#index
Enjoy!!
Ken.
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Anonymous
Member since
April 2003
305,205 posts
Posted by
Anonymous
on Saturday, April 2, 2005 2:51 PM
also check
www.awrr.com
and
www.mrollins.com
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