3zuli
0
- Joined
- May 30, 2009
- Messages
- 810
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- 28
(I don't know that if this is the right section)
has anyone schematic of laser power meter at least 500mW (or 1W)?? (I have read the tutorial what used an IR thermometer, but I'm not sure about it) I don't want to spend a lot of $$$... -> I prefer cheap parts and simple schematic
thx
has anyone schematic of laser power meter at least 500mW (or 1W)?? (I have read the tutorial what used an IR thermometer, but I'm not sure about it) I don't want to spend a lot of $$$... -> I prefer cheap parts and simple schematic
thx