Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

How to Register on LPF | LPF Donations

Search results

  1. U

    First PHR-805T Build...

    That's a shot of the whole thing in a Radio Shack project box. I used a driver design I found on the forums here... Heat-sinked LM-317T voltage regulator, 100 ohm potentiometer, 0.3 ohm 1w resistor (was all I had on hand - going to put a higher resistance one in there soon), 47uF...
  2. U

    Did I goof?

    I started with lasers as a hobby about a month ago, and have been lurking in the forums for quite some time since then. I had successfully built the same exact driver in this post: http://laserpointerforums.com/f42/diy-homemade-laser-diode-driver-26339.html, albeit with a 10K Ohm POT and 3-4 10...


Back
Top