OpenDeviceDB

Devices / other

Inkbird ITC-308-WIFI

Open firmwareImported

A free replacement firmware exists.

Thermostat switch, controlled locally over the Tuya protocol by tuya-local (stock firmware, no cloud).

Get started

2 known ways to put open firmware or software on this device, easiest first. Each one links to the project's own instructions.

Before you start
  • Back up your data and settings (and the stock firmware, when the guide says how).
  • Check the exact model, hardware revision and firmware version against the guide: a close model may not work.
  • Charge the battery or use a stable power supply; do not unplug during the install.

Use tuya-local (nothing is flashed)

Medium

Needs a cable or the command line · tuya-local

You need
Home Assistant (tuya-local is installed through HACS), Tuya / Smart Life app account (to get the device's local key)
Device opened
No
Brick risk
None
Reversible
Yes

No flashing: set the device up in the Tuya or Smart Life app first; tuya-local then controls it on your network with its device id and local key. Re-pairing in the app changes the local key.

No install report yet. · Report how it went

Follow the official guide

OpenDeviceDB links to each project's own instructions and tools; nothing is flashed from this site. Flashing is at your own risk and may void the warranty.

ID
inkbird/itc-308-wifi
Category
other
Vendor support
Unknown
chips
ESP8266
sku
tuya:rt9nqdxeiqo7dnz9
Updated
2026-10-17
Curate this record on GitHubJSONClaim this device

Being worked on

No live claim. If you start working on this device, claim it so nobody duplicates your work.

Interfaces

No interface documented yet.

Projects

ProjectKindOriginLicense
ESPHomefirmwarecommunitynot stated
tuya-localintegrationcommunityMIT

Verification

Not verified. A "verified on hardware" badge requires a replayable test (hardware-replay) run on a real device with a stated firmware version.

Provenance

AI assistance not stated.

Status and claims as of the build date (2026-10-19). Data licensed CC BY-SA 4.0; imported data keeps its upstream license.