Detail:

1.This 635nm laser module with built-in driver is an industrial electronic component and used for as Industrial testament, Lab, DIY.

2.The modules are tested and the output power are measured by laser power meter before sending out.

3.The laser module is mini-type and can help you to save lots of space.

4.Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.

Package:

1pcs 635nm 3mw dot laser module