Barcode Generator using Atmel ATMEGA 2560

http://bit.do/dwMrF PqScan secret sale page.
I built a Wiegand Decoder a while back so that I could read HID and Indala Badges and quickly determine the bit length, facility code, card number, etc... I modified the code a bit so that I could use the same box with a Custom Thermal Ticket Printer connected to a SoftwareSerial output so that it could be programmed to generate and print Code128 Barcodes to be used with a TIBA Parking System. You simply tell it the Starting Credential Number, and the quantity of credentials you want to print. These barcode tickets can then be used as Monthly Credentials in the TIBA Parking System, using Ticket Paper (and in my case, a Custom Printer) that is already on hand. The main reason for doing this was to satisfy a customer's request for "10-use passes" that can be easily printed, mailed, and automagically expire after its tenth use. Good times ;-)