Arduino ESC POS printer library
This is an Arduino library for ESC/POS point of sale receipt printers. This library is based on the Adafruit Thermal library but is not compatible with the Adafruit thermal printer. This library has been tested with a USB thermal receipt printer and the following library on a Teensy 3.6 USB host port.
This library works with the following USB Printer drivers for the following Arduino USB host stacks.
SAMD boards include the Arduino Zero, the Arduino MKR family, many SparkFun and Adafruit SAMD21, SAMD51, M0, and M4 boards. The SAMD processors have built-in USB host and device hardware so a shield is not used.
The following is used as reference for ESC/POS commands.
https://reference.epson-biz.com/modules/ref_escpos/index.php
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Written by Limor Fried/Ladyada for Adafruit Industries, with contributions from the open source community. Originally based on Thermal library from bildr.org MIT license, all text above must be included in any redistribution.