Complete newbie, but I was given a few Lasers with drivers. Seems fine but I have no idea what to do next. On one it says it’s an 808nm 5V 500mW.
So connecting this to a DC power supply I know it’s 5V input but how do I discover the Amps in ?
Someone told me “Oh there are Data sheets available everywhere” but I can’t find them.
If I don’t know the manufacturers name or the shop where it was purchased, is there a formula to work out the Amps in please ?
Thanks guys.