I have a 2w 445nm M140 laser module but I can't get it powered for some reason.
I'm running 7 volts through a 1.25A Diode Driver that I bought on line but all I'm getting is a faint blue light coming from the diode. Any help would be greatly appreciated. Thanks!
I'm running 7 volts through a 1.25A Diode Driver that I bought on line but all I'm getting is a faint blue light coming from the diode. Any help would be greatly appreciated. Thanks!