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yoprogramo / QRcodeDisplay

ESP Generate QRCode for several displays - Base Repo
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Thermal Printer #12

Open PhilShaw852 opened 1 year ago

PhilShaw852 commented 1 year ago

I would like to output the qr frame to an Arduino Thermal Printer (https://learn.adafruit.com/mini-thermal-receipt-printer/microcontroller).

Scaling would need to be applied, the width in pixels of the printer is approximately 300.

The printer library can be found here: https://github.com/adafruit/Adafruit-Thermal-Printer-Library.

yoprogramo commented 1 year ago

Hello Phil,

The process to include a new device is to create a new class derived from this one (as ORcodeOled or QRcode_Eink) and use it. In this moment I have not device to test / no time to experiment. If ou create such class please let me know to help ypu in debugging and/or fix things.