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Why Dashboard Assistant

I wanted Home Assistant on the wall. What I didn't want was to babysit the thing that showed it. Every option I tried came with a catch — so I built the one I wished existed.

The problem with the usual options

  • Android tablets age out fast. Most cheap tablets stop getting updates within a year or two. The security patches dry up and the browser falls behind — and now you've got an unpatched screen wired straight into your smart home.
  • The DIY route needs real Linux skills. Rolling your own kiosk means disabling the lock screen, autostarting a browser in the right mode, stopping the display from sleeping, and keeping all of it working after every reboot. That's a lot to ask of someone who just wants a dashboard.
  • You're on the hook for every update. With a hand-built setup, updating means logging in and running commands and hoping nothing breaks. Skip it a few times and the device quietly rots.
  • One bad update can take the whole thing down. When an update goes wrong on a DIY box, there's often no easy way back — just a dead screen and an evening of troubleshooting.

What I wanted instead

  • A turnkey solution. Flash it, point it at Home Assistant, done. No terminal, no tinkering, nothing to configure by hand.
  • Updates that come to me. New versions show up right inside Home Assistant — one tap to install, no logging in, nothing to re-flash.
  • A real part of Home Assistant. The panel should report back into HA as a device I can see, control and automate — not a black box hanging on the wall.
  • Something an update can't brick. If a new version misbehaves, I want to roll back on the device itself and carry on.
  • Reuse of hardware I already have. A spare mini-PC, an old single-board computer, whatever's in the drawer — not a locked-down, proprietary panel.
  • Set-and-forget reliability. It should ride out power cuts and reboots and just come back up on its own, unattended, for years.
  • Repeatable by design. Flashing a second or third panel should give me the exact same result every time, with no fiddly per-device setup.

That's Dashboard Assistant: a screen you flash once and forget, that stays current, and that lives inside Home Assistant like it belongs there.

Curious how it all works? Have a look at the Stack for Nerds.