E TKT Versions Save

Important: major Firmware refactoring has been made from v1 to v2

Firmware

• Break out firmware into multiple classes. by @sabeechen in https://github.com/andreisperid/E-TKT/pull/46
• Add configuration to allow OTA updates by @sabeechen in https://github.com/andreisperid/E-TKT/pull/41
• Sync print label and progress across web app instances by @sabeechen in https://github.com/andreisperid/E-TKT/pull/43

Bugfixes

• Disable autofill keyboard bar on input by @andreisperid in https://github.com/andreisperid/E-TKT/pull/50

Firmware

• Allow printing loooonger labels by @sabeechen and @andreisperid in https://github.com/andreisperid/E-TKT/pull/40

Tools

• new physical device simulator, using a local python server to accelerate web app development, by @sabeechen in https://github.com/andreisperid/E-TKT/issues/17#issuecomment-1490631039

New Contributors

• @Knochi made their first contribution in https://github.com/andreisperid/E-TKT/pull/32 (experimental)

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🧪 Experimental

Tools

• parametric custom 3d printable daisy wheel by @Knochi in https://github.com/andreisperid/E-TKT/pull/32, https://github.com/andreisperid/E-TKT/pull/36 and https://github.com/andreisperid/E-TKT/pull/37

Structure

• Now using M3x16mm as the side screws (instead of M3x20mm), to avoid interference with the K_top_screenholder as suggested by @sedorr in #29
• Fixed documentation and B.O.M. by @sedorr in https://github.com/andreisperid/E-TKT/pull/27 and https://github.com/andreisperid/E-TKT/pull/25

Firmware

• Move state handling into the webserver (JSON API) by @sabeechen in https://github.com/andreisperid/E-TKT/pull/16
• Support UTF-8 and scroll longer labels on the device screen by @sabeechen in https://github.com/andreisperid/E-TKT/pull/22
• Fix letter J being mistakenly printed by noting the prevChar is changed during homing by @sabeechen in https://github.com/andreisperid/E-TKT/pull/19
• Fix misloading the web app font by using lowercase for the font file name by @sabeechen in https://github.com/andreisperid/E-TKT/pull/13
• Fix text input on iOS, input elements are now selectable for browsers that care about user-selectable CSS attributes by @sabeechen in https://github.com/andreisperid/E-TKT/pull/21

New Contributors

• @sabeechen made their first contribution in https://github.com/andreisperid/E-TKT/pull/13
• @skrutt is sharing their build and ideas in https://github.com/andreisperid/E-TKT/discussions/24
• @sedorr made their first contribution in https://github.com/andreisperid/E-TKT/pull/25

First initial release, from October 2022.

Structure

• 3D printed

Electronics

• Custom PCB, ESP32-based

Firmware

• Arduino