I've read several posts that scanners can scan both 1D and 2D and that it's better to have dedicated scanners. The cost of this scanner was low enough to try it for yourself. I've been using this for almost 1 week now during development and it has worked very well in a variety of lighting conditions. I had a question about how the reader returns data from a QR code scan, so I emailed the support team and not only received an answer within a day, but also new firmware to upgrade the scanner to reprogram and try out the changes they contributed to. As far as I know,
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