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- Mar 8, 2014
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some people say you can use the lm1117 in a laser driver but i found a 903t63 on my dvd circuit board is that an acceptable replacement for the lm317 and lm1117?:thinking:
help would be greatly appreciated i an building a 2 axis laser engraver/cutter
help would be greatly appreciated i an building a 2 axis laser engraver/cutter