Version History

0.3.1 (31) -​ 16 May 2025

  • Fix OTA updates
  • Add minimal support for older firmwares (the update is mandatory; this is as a fallback in case of update failure)

0.3.0 (30) - 11 May 2025 [Beta Only]

  • Add support for SERVAL DIGIBADGE model
  • Remove mentions of "TABBY" NFC Pin by name to support new NFC Pin products
  • Add full debug menu with firmware options, image corruption simulation, connection info display
  • Show names of each image adjustment slider when icon tapped
  • Update firmware backend URLs
  • Support new DIGIBADGE features in fw v0.8.0/0.8.1

0.2.8 (28) - 29 Dec 2024 [Beta Only]

  • Add connection debug mode (tap the screen with 5 fingers)
  • Attempt to fix badge connection issues, again

0.2.7 (27) - 4 Nov 2024

  • Correct colourspace conversion issues when sending images to badges
  • Fix Android permission requests
  • Attempt to fix badge connection issues
  • Improve stability

0.2.3 (23) - 25 May 2024 [Android Only]

  • Hotfix for Bluetooth LE permission requests on Android

0.2.2 (22) - 23 May 2024

  • Fix a bug preventing the "random order" toggle from working

0.2.1 (21) - 20 May 2024

  • Fix device resolution for LEOPARD EINK model

0.2.0 (2) - 19 May 2024

  • Add support for whiskerwire_ DIGIBADGE devices

0.1.0 (1) - 24 Apr 2024 [Initial Release]

  • Support programming of whiskerwire_ NFC Pins

0.8.1 - 11 May 2025

  • [LEOPARD] Fix skip buttons not correctly updating the screen when paused

0.8.0 - 29 April 2025

  • [SERVAL] Add support for SERVAL DIGIBADGE model
  • Major refactor and cleanup of codebase
  • Add CRC32 image verification to prevent corrupt images
  • Implement "Erase Badge" option on device (press LEFT+SEL on TIGER/LEOPARD, UP+SEL on SERVAL while on Connection Screen)
  • Implement support for chunked transmission of image list and playlists to allow for more than 40 images on a device
  • Update control icons to use fancy IBM Codepage 437 icons
  • Add LOW BATTERY indicator if badge reboots due to a power failure
  • Add support for FS_FORMAT BLE command (with password)
  • Add Play/Pause indicator, settings to control indicator behaviour
  • [LEOPARD] Add fast/partial refresh support, settings to control behaviour
  • [TIGER/SERVAL] Disable ESP32 CPU 'light sleep' mode as this caused issues with screen brightness controls and screen blackouts on low brightness
  • [TIGER/SERVAL] Add reverse transition animation

0.6.0 - 19 Sep 2024

  • Add support for ESP32 CPU 'light sleep' mode between image refreshes
  • Improve slideshow timer behaviour, especially on LEOPARD model

0.5.0 - 23 May 2024

  • Initial release for TIGER and LEOPARD DIGIBADGE models
  • Features support for slideshows, BLE connections, firmware updating, basic controls