sun.phaisarn.com

libpng12-0
libpng12-dev
pkg-config
 
Install libqrencode
http://fukuchi.org/works/qrencode/index.en.html
Libqrencode is a C library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and is highly robust.
Download: http://fukuchi.org/works/qrencode/qrencode-3.1.1.tar.gz
 

pyqrcode
Project site at: http://pyqrcode.sourceforge.net/
Download source code: http://downloads.sourceforge.net/pyqrcode/pyqrcode-0.2.1.tar.gz?use_mirror=
Install from sourcecode on Ubuntu 10.04

 
http://www.denso-wave.com/qrcode/aboutqr-e.html
 

สร้างได้จากที่นี่
http://flash-mini.com/qrcode.php