Homemade trail camera directions

[bckhntr]

I've read on a couple of different posts about people making their own trail cameras. I've looked for directions but havent been able to find any. Anybody out there know of a website that has directions? Are these any good or should I just go out and buy one. Id really like to save some money.

 

[vman]

Here ya go. They are well worth it. Much better than anything u can buy.
deer cams