Im thinking about building my first basic green laser pointer.
I've decieded on the module being this 200mW 532nm Green Laser Module (200mW 532nm Green Laser Module (3V 11.9mm) (Green Lasers Category) - $114.95 : Gadgets Direct - Australias Largest Gadget Store with Free Shipping on Everything) but what other parts do I need for this?
Thanks!
I've decieded on the module being this 200mW 532nm Green Laser Module (200mW 532nm Green Laser Module (3V 11.9mm) (Green Lasers Category) - $114.95 : Gadgets Direct - Australias Largest Gadget Store with Free Shipping on Everything) but what other parts do I need for this?
Thanks!
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