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Electronics Forum / Basics / March 2007



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REQ : Stepped lighting.

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I.P.off10 - 30 Mar 2007 21:27 GMT
a request for a circuit/layout for light switching that will turn on

low level lights 2 or 3 steps in front & 1 behind as a person walks

along a corridor or up/down stairs. Component list & values would also

be required if possible. My thanks for your consideration.
Charles Schuler - 30 Mar 2007 22:00 GMT
>a request for a circuit/layout for light switching that will turn on
>
[quoted text clipped - 3 lines]
>
> be required if possible. My thanks for your consideration.

Nice design problem (homework?) ... have fun with it!
MassiveProng - 31 Mar 2007 05:31 GMT
>>a request for a circuit/layout for light switching that will turn on
>>
[quoted text clipped - 5 lines]
>
>Nice design problem (homework?) ... have fun with it!

Use a series of optical elevator door breach sensors.
Chris - 31 Mar 2007 11:37 GMT
> a request for a circuit/layout for light switching that will turn on
>
[quoted text clipped - 7 lines]
> ------=  Binary Usenet downloading made easy =---------
> -=  Get GrabIt for free fromhttp://www.shemes.com/ =-

a request how you intend to sense the presence of the walking person.
My thanks for your consideration.
 
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