Toughening a RFID Door Opener

I guess I should sit down and record the process of my references, parts, and code for the actual device sometime, but mostly this Instructable will focus on my refitting of a RFID door opener to protect the wiring. History: About three and a half years ago, I got pretty tired of getting flack from the local security when I would lock my keys in my office. Yes, sure, I am turning into a caricature, but my mind is on other things. So I decided to grab a few off the shelf components and make a door opener or the office. I used RFID and a stepper motor and it did pretty well.”

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