QR and Datamatrix Codes

It would appear that the last mobile phone barcode I posted was not a QR code at all but a datamatrix code (thanks Roger).

This is a QR Code.

qrcode

I generated this code at the Kaywa website.

I am using the Kaywa reader software on my Nokia N73 to test the concept and it reads both the QR codes and the datamatrix codes really easily. I have done tests both on screen and printed.

Very clever concept and having showed a few people in college we think there are a lot of potential uses.

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2 Responses to QR and Datamatrix Codes

  1. […] mentioned QR codes on this blog ages ago… back in September 2007 as it happens and this is not a QR code, but it works in a similar […]

  2. […] Codes on your Computer I have been looking at QR Codes for a while now, though apart from the odd presentation or handout, I haven’t made great use […]

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