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Making sure I don't kill my laser

The Lightning Stalker

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Aug 14, 2013
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I would use 1N5400 instead of the 4001s. They are rated 3A. Here is the resistor I use.

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Last edited:

laserhawk

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Apr 17, 2014
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where would I buy one? sounds less risky:)(the last time i did something DIY it fried my laser) Thanks again!
 




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