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    USB Module with MAX3421E connect to 1D/2D/QR Barcode Scanner?

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    • M
      mtrobregado
      last edited by

      Hi,

      I would like to know if the USB Module with MAX3421E will work with a 1D/2D/QR Barcode Scanner.

      From my reading the USB Module with MAX3421E will work with ESP32 Basic Core Controller.

      I would also need to store Barcode data to Flash as reference information. I would like to know if using the SPI Flash would conflict with using the USB Module which also use SPI.

      Regards,
      Markel

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