The winner of the first ever Barcode Shmarcode contest was Nathan Pegram. His entry was an arduino micro controller that had a red LED which when pointed in the direction of the barcode scanner would read as an actual barcode. Very Cool.
http://shmoocon.org/barcode.html
Oops guys. My name is Nathan not Natha. I like the video though...
NathanPegram 3 years ago
Typo :P - Fixed
defcon949 3 years ago