This 5V laser head very easy to use, you can use Arduino control, do controllable laser pointer, theft detection, etc. interesting application devices. Whenever the laser can not point to themselves or others eyes, even if the case is closed the laser will have to open the possibility of error.
- Operating voltage 5V
- Power 5Mw
- Wavelength 650n m
- Dot laser
- OD 6mm
- 1Pcs
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