Tactility/THIRD-PARTY-NOTICES.md
Ken Van Hoeylandt 04ada9df87
Dynamic font loading and more (#674)
**Fonts**

Dynamically load text and icon fonts when the device boots.

Font bitdepth depends on whether the device is an ESP32 one and whether it has external RAM available.
When no external RAM is available on ESP32, only small and medium font variants are generated; large font variants refer to the medium size ones.

Implemented Appearance settings app for changing font and font size.

**Other changes**

- Added keyboard shortcuts to delete or rename files in directory views.
- Improved app-grid tile sizing to provide more room for labels.
- Reduced the default LED strip brightness.
2026-10-05 00:00:08 +02:00

2.7 KiB

Third-Party Notices

Adwaita

Adwaita Sans and Mono fonts are used.

Website: https://github.com/GNOME/adwaita-fonts

License: SIL Open Font License 1.1

BreezyBox

This project used code from the BreezyBox project.

Website: https://github.com/valdanylchuk/breezybox

License: MIT License

epdiy

The e-paper driver of the LILYGO T5 4.7 Inch E-Paper S3 (Drivers/lilygo-t5s3-epd-module) is derived from epdiy and contains its ED047TC1 waveform data.

Website: https://github.com/vroland/epdiy

License: LGPL v3.0 or later

ESP-IDF

This project uses ESP-IDF to compile the ESP32 firmware.

Website: https://www.espressif.com/

License: Apache License v2.0

Google Fonts & Material Design Icons

Websites:

License: Apache License, version 2.0

Google Material Design & Icons

Website: https://fonts.google.com/icons

License: Multiple (SIL Open Font License, Apache License, Ubuntu Font License): https://developers.google.com/fonts/faq

Timezones CSV

Website: https://github.com/nayarsystems/posix_tz_db

License: MIT

Minmea

Website: https://github.com/kosma/minmea

License: WTFPL, LGPL 3.0, MIT

Meshtastic Firmware

Parts of the Meshtastic firmware are used in gps-meshtastic-module. This module is included by the Tactility/ and Firmware/ projects.

Website: https://github.com/meshtastic/firmware

License: GPL v3.0

BQ27220 Driver

Website: https://github.com/Xinyuan-LilyGO/T-Echo/blob/main/LICENSE

License: MIT

esp32s3-gc9a01-lvgl

Website: https://github.com/UsefulElectronics/esp32s3-gc9a01-lvgl

License: Explicitly granted by author

Andrej Karpathy Skills

Website: https://github.com/multica-ai/andrej-karpathy-skills

License: MIT according to README.md

Other Dependencies

Some dependencies contain their own license. For example: the subprojects in Libraries/