Thermal Printer

Thermal Printer (COM-14970)

Demo Code for the (CSN-A2-T) thermal printer available from SparkFun Electronics. Simply connect to a serial UART with a sufficient power supply to print on thermal printer paper!

Documentation

• Installing an Arduino Library Guide - Basic information on how to install an Arduino library.

Repository Contents

• /Firmware - Example Arduino sketch to run the printer
• /QRprint - A library and example Arduino sketch for generating and printing QR codes.

Product Versions

• COM-14970
• COM-10438

License Information

All other code is open source so please feel free to do anything you want with it; you buy me a beer if you use this and we meet someday (Beerware license).

Thanks to Chris Wheeler for the Arduino 1.0+ compatibility update!