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Subject: 
Re: mindstorms crossings
Newsgroups: 
lugnet.trains
Date: 
Mon, 23 Oct 2000 19:50:40 GMT
Viewed: 
865 times
  
In lugnet.trains, Dean Husby writes:
Funny you should Mention this! I *JUST* (last night) finished a two track
automated crossing with FLASHING Lights! I'm also trying to make a convincing
'ding' sound.

A small bell works really well for this. :D

But to ring it, you'll have to use a motor.


- Sean



Message is in Reply To:
  Re: mindstorms crossings
 
(...) Funny you should Mention this! I *JUST* (last night) finished a two track automated crossing with FLASHING Lights! I'm also trying to make a convincing 'ding' sound. It has two micro motors to switch the posts and then an X stand with flashing (...) (24 years ago, 23-Oct-00, to lugnet.trains)

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