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andresperezmelo / print_bluetooth_thermal

Plugin para enviar bytes sin procesar a la impresora solo por ahora para Android
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Cant print QR code #18

Open caini1213 opened 1 year ago

caini1213 commented 1 year ago

Hi, i'm facing some problem on printing QR code. Anyone face this problem before? *can print Barcode

Tq

andresperezmelo commented 1 year ago

To print barcodes or QR codes use the package esc_pos_utils, check that it is generating the List well with the package, also check in console if there is any message.

caini1213 commented 1 year ago

Yes, i have installed with esc_pos_utils package, but still face error.

Is there any limit to the characters?

caini1213 commented 1 year ago

MicrosoftTeams-image (2)

andresperezmelo commented 1 year ago

The message there is about the printer's ability to receive packets, if you send smaller prints the printer will be able to handle them.