↻KitAgainHARDWARE REVIVAL FIELD GUIDE

Old Kindle displays: choose the content, then check firmware

Home Assistant, WHOOP and desktop usage dashboards need different external services. An e-ink display endpoint is not evidence of AI running locally.

Check the device you own

  • Record the exact model and firmware, then check its jailbreak guide. WinterBreak is a prerequisite tool, not a finished dashboard.
  • A Kindle 4 Home Assistant example does not establish support for every Paperwhite. The WHOOP author's verified scope is PW2 / 5.10.3.
  • Back up device files and configuration. Removing scripts and undoing a jailbreak are separate steps.

Choose by content

  • Already use Home Assistant: compare server-side screenshots with Kindle display, checking page permissions, rendering and retrieval separately.
  • Already have WHOOP data: check account/API, KUAL/linkss and wake behavior. One completed cycle does not prove weeks of battery life.
  • Desktop AI usage: Kindle Dashboard needs a Windows 10/11 host and SSH/FBInk. Displaying usage is not running a model.
  • Switchable content: Kindle Carousel documents Kindle 3 / 4 NT. Continuous button listening affects battery life.

Minimum checks before continuous use

  • Display a correctly sized image manually before scheduling refresh and wake.
  • Simulate disconnection, expired authentication and stale data so outdated information is not silently presented.
  • Record several days of power use, failed refreshes and recovery. Hosts and service costs are not priced. Linked project pages preserve original evidence; this guide adds no hardware testing.

Projects and sources

E-readers & e-inkTraditional reuse infrastructureIntermediateE1

HA Lovelace Kindle Screensaver ↗

Render Home Assistant pages on a server and use an old Kindle only for display.

Device scopeJailbroken Kindles capable of running the screenshot display scripts.

Needs Home Assistant and a screenshot service. The screen is not running a complete browser application.

Repository not archivedInstall scripts
E-readers & e-inkAI-assisted development/setupAdvancedE2

Kindle for WHOOP ↗

Turn an old Kindle into a WHOOP health-data display, with documentation for AI-assisted setup.

Device scopeJailbroken Kindles supported by the project configuration.

AI-assisted setup does not verify that all code was AI-developed. Requires external accounts/APIs.

Repository not archivedInstall scripts
E-readers & e-inkTraditional reuse infrastructureIntermediateE1

Kindle Carousel ↗

Turn an old Kindle into an information display with switchable content.

Device scopeOld Kindles covered by the project tutorial; check model and jailbreak prerequisites individually.

Do not assume refresh behavior, buttons and networking scripts work across all models.

Repository not archivedInstall scripts
E-readers & e-inkAI-adjacent usesIntermediateE1

Kindle Dashboard ↗

Use an old Paperwhite as a desktop information screen displaying AI tool usage.

Device scopeJailbroken Kindle Paperwhite with SSH / FBInk.

Displaying AI usage does not mean running AI on the device. The project does not handle jailbreaking.

Repository not archivedInstall application and scripts
E-readers & e-inkTraditional reuse infrastructureAdvancedE1

WinterBreak ↗

Provide a prerequisite unlock route for installing community software on supported Kindles.

Device scopeKindle model/firmware combinations explicitly supported by the official jailbreak guide.

This is infrastructure, not a complete information-display or AI conversion.

Repository not archivedPrivilege unlock
E-readers & e-inkTraditional reuse infrastructureAdvancedE1

FBInk ↗

Provide low-level e-ink drawing tools for information-display projects on old readers.

Device scopeSupported Linux framebuffer / Kindle / Kobo environments.

A drawing library is not a ready-to-use product. It needs higher-level scripts and device permissions.

Repository not archivedLow-level tool