April 25, 2005

How to encode a message on food (Part I) : Chocolate

pickup_qr_chocolate.jpg QR Code Blog explains how to make "QR Code Chocolate" using black and white chocolate bars and a sheet of inkjet/laser photo paper.

[via RFID in Japan]

emily | 9:19 AM | Barcode Technologies / RFID Tags / NFC | Add this this entry to your del.icio.us bookmarks. Digg This Technorati search results for this Entry
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