Driver Board
This driver board was purchased from die4laser , the driver is a very good price. This driver can be used for powering diodes taken from a dvd burner, the driver also has analogue blanking for use in a scanner. You need to input 5-6 volts to get 3v out. This driver is very easy to use and perfect for making your own DIY laser.

This is how to set the board up -


Laser-Man Gallery