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QRCODE reader / Generator lib

Posted: Wed Feb 10, 2021 2:09 am
by wavetekken
Is it possible to add QRCODE reader / Generator lib to flowcode 9

Re: QRCODE reader / Generator lib

Posted: Wed Feb 10, 2021 11:43 am
by BenR
Hello,

We could probably generate QR codes on a grahical LCD fairly easily.

Not sure about doing a reader though, this would probably involve something like a camera and image processing. All doable but no easy to get right especially on a MCU.

Re: QRCODE reader / Generator lib

Posted: Fri Feb 12, 2021 4:46 am
by S_VE
Hello Ben,

A few modules are available with UART interface to read QRCode like "GM65 QR & Barcode Scanner Module".

https://www.dfrobot.com/product-1996.html

S_V