I put up an Instructable on how to build my RFID door lock. Yes, I could have posted it to my web site but Instructables.com is a really great how-to site and reaches a much larger audience. So click on the link above if you want to see all of the details. I am embedding the YouTube video link below if you just want to see the latest video demo of it installed and a brief explanation.

And yes, my project is entered in a contest at instructables.com. So please click the link above and visit the site this week to vote for my project!