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Old 02-27-2008, 09:51 PM   #1
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Exclamation I need help with a 555 timer

If you know what I am talking about please read.

I need a 555 timer for a project I am working on.
I need a monostable timer that will stay on for 10 minutes (+/-) and shut off, then be activated by a switch and run for the same amount of time and repeat the process over and over when activated by the switch.
If you can help please shoot me an IM.

Thanks
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Old 02-27-2008, 09:55 PM   #2
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http://www.massmind.org/images/www/h...lec/e_ckt4.htm
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Old 02-27-2008, 10:01 PM   #3
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here's another...

http://www.mitedu.freeserve.co.uk/Ci.../5_30timer.htm
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Old 02-27-2008, 10:34 PM   #4
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Thanks guys!
i must have missed them. i looked at the other 51,000 from google.
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