how to make red laser work

[c1mail16]

as title
i only have one laser diode,no driver circiut
how can i make laser work
what circiut i need????

 

[lasersbee]

I would suggest that you do a little research and reading
on the Forum...
All the information you are looking for has been answered
hundreds of times before...:yh:


Jerry

 

[Kookapeli]

*Cough Read Stickies, Cough*

 

[StereoBucket]

Make DDL driver based on LM317
Works always
if you know how to use it.