perform an ota firmware upgrade on a tasmota device using the otaurl command and web ui

domain: tasmota.github.io · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗

Steps

  1. Set the firmware source with OtaUrl <url>, pointing at an official Tasmota binary (e.g. from ota.tasmota.com) or a self-hosted .bin file.
  2. Optionally stand up a local OTA server (e.g. python -m http.server) and point OtaUrl at it if you're testing custom/self-built binaries.
  3. Trigger the upgrade from the web UI's Firmware Upgrade page, or issue the Upgrade 1 console/MQTT command.
  4. Wait for the device to download, flash, and reboot, which typically takes a few minutes; avoid power loss during this window.
  5. Confirm the new version after reboot via the console Status 2 command or the web UI's information page.

Known gotchas

Related routes

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