Spotlights for PiClop Scanner

The Piclop laser scanner (http://www.thingiverse.com/thing:754003) is very sensitive to changes in the light levels on the abject that you scan and it can cause light and dark lines on on the end result. I decided to make some spot lights to try and counter this problem. The lights can fit on the top or the the bottom of the clip.

The lights run through the ULN2008 chip and can dimmed to to desired level. It does mean that there are changes to software and I did the changes to FreeLSS 1.2