Security access control by barcode reader.

Hi, I need help with my project. it is about access control. an individual that swipes with the right barcode information, the gate opens. I already have the barcodes and the reader uses a usb port that would be connect to a pc.

Hey im doing the exact same project, almost finished now. Just cant get the barcode reader to interface with the arduino. How far along are you?

Barcodes are so easy to copy using a camera!

Today, Aldi are selling "HD" pen video cameras for about $29. :D

{No, I didn't get one.}