- Joined
- Oct 15, 2011
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hi
was jus wondering if a 5mw laser module requires an external driver or weather it has one pre built in
because I don't want to blow my module by the power spike in batteries
thanks
was jus wondering if a 5mw laser module requires an external driver or weather it has one pre built in
because I don't want to blow my module by the power spike in batteries
thanks