on off switch

Posted by Dave on 1/17/2006, 12:14 pm
62.253.128.15

anyone any idea's how i may make an on off switch that works by firing a 532nm laser at a sensor of some kind? am a bit of a novice so go lightly please!

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Message Thread: on off switch - Dave 1/17/2006, 12:14 pm Re: on off switch - Chuck 9/22/2006, 12:55 pm Re: on off switch - Murali Harikrishnan 1/19/2006, 6:54 am Re: on off switch - rwt 3/13/2006, 8:37 am Re: on off switch - fadsf 3/13/2006, 8:37 am « Back to thread

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