what type of module? flashlight? common man it looks like you just stuffed a laser pointer into a flashlight and said "tada!". tell us as much as you can.
Well the flashlight I got from the local pep boys for $5 dollars and the module from ebay of a crappy buyer but I ended up getting one of his better product.
And as far as just slaping the mudule in and saying tada.........thats pretty much what I did. :