https://github.com/thenitek/catgfx

Adafruit GFX compatible arduino library for using cat thermal printers with the ESP32
https://github.com/thenitek/catgfx

adafruit-gfx adafruit-gfx-library arduino esp32 thermal-printer

Last synced: 3 months ago
JSON representation

Adafruit GFX compatible arduino library for using cat thermal printers with the ESP32

• Host: GitHub
• URL: https://github.com/thenitek/catgfx
• Owner: TheNitek
• License: unlicense
• Created: 2021-10-08T19:14:26.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2025-11-24T05:02:07.000Z (7 months ago)
• Last Synced: 2025-11-27T23:19:42.675Z (7 months ago)
• Topics: adafruit-gfx, adafruit-gfx-library, arduino, esp32, thermal-printer
• Language: C++
• Homepage:
• Size: 352 KB
• Stars: 39
• Watchers: 3
• Forks: 10
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# CatGFX

This library offers a [Adafruit GFX](https://github.com/adafruit/Adafruit-GFX-Library) "driver" for ESP32 and the [cheap](https://s.click.aliexpress.com/e/_AdtGpX) cat ([or rabbit](https://twitter.com/fast_code_r_us/status/1446565079638581249)?) BLE thermal printers like this one:

![Cat printer](images/cat.jpg)

For usage information have a look examples folder.

If you are looking for support for different printers (or a different micro controllers) you might want to have a look at [this library](https://github.com/bitbank2/Thermal_Printer)

## Information

* [cat printer doc project](https://github.com/JJJollyjim/catprinter)

* [protocol docs](https://github.com/amber-sixel/catprinter/blob/contrib/COMMANDS.md)