OK, here's johnny.
If I was to build a DIY red, using either the GB diode, or one salvaged from a dvd burner
The point is to have say 4v of battery power, how many ma should the driver be pushing out?
I can build one, but schematics confuse me. So how many ma and how many volts should the driver be pushing out to safely drive a LD?
Thanks!
If I was to build a DIY red, using either the GB diode, or one salvaged from a dvd burner
The point is to have say 4v of battery power, how many ma should the driver be pushing out?
I can build one, but schematics confuse me. So how many ma and how many volts should the driver be pushing out to safely drive a LD?
Thanks!