Yes. It can be used without network capabilities.
The software works with an ethernet connection using a USB on-the-go adapter and USB ethernet adapter, and that's how I do development.
Unfortunately, there is a mechanical limitation that prevents the models that I make over ethernet. The connector for the LCD screen blocks access to the USB micro port.
If you go without a screen, you could use an USB ethernet adapter.
It'd be pretty weird to have a thermostat with no UI and it'd put you in a weird situation where a network outage would stop you from adjusting the thermostat, but it's doable.
In summary you've got three options for a WiFi-free HestiaPi:
- dumb thermostat
- screenless thermostat
- DIY hardware and using the HestiaPi software
By default the pi will serve up a wifi access point for the initial setup, but if you hop on the community forums, we can help you disable that.
Hestia Hacker
npub1yd…serpq
2025-10-14 22:13:52 UTC
in reply to nevent1q…xrnq
Author Public Key
npub1ydhmq6k7zshd5chdfrmpqpy44jyn02z7amw98knaqascw2flnpzq5serpqSeen on
wss://nostr.momPublished at
2025-10-14 22:13:52 UTCEvent JSON
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"content": "Yes. It can be used without network capabilities.\n\nThe software works with an ethernet connection using a USB on-the-go adapter and USB ethernet adapter, and that's how I do development.\n\nUnfortunately, there is a mechanical limitation that prevents the models that I make over ethernet. The connector for the LCD screen blocks access to the USB micro port.\n\nIf you go without a screen, you could use an USB ethernet adapter.\n\nIt'd be pretty weird to have a thermostat with no UI and it'd put you in a weird situation where a network outage would stop you from adjusting the thermostat, but it's doable.\n\nIn summary you've got three options for a WiFi-free HestiaPi:\n- dumb thermostat\n- screenless thermostat\n- DIY hardware and using the HestiaPi software\n\nBy default the pi will serve up a wifi access point for the initial setup, but if you hop on the community forums, we can help you disable that.",
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