Thanks for the quick reply Alan, can you suggest me something else, or if I build one from a LM317 voltage regulator, 1N4001 diode and 2 resistors of 10 ohms?
What about this one?
http://pages.ebay.com/link/?nav=item.view&id=111788124570&alt=web
Hi all, I'm new here, I build my own cnc laser engraver with a Nichia NDB7875 445nm 9mm Laser Diode, 2.5W rated to a max of 2.5A and I'm looking for a good, stable and cheap driver for the laser. Is this one good for me?
http://pages.ebay.com/link/?nav=item.view&id=331280958905&alt=web