ZHA: Setting offsets for temperature and humidity, turn off the display, measurement interval

[pvvx]

For firmware version 0.1.2.1

ClusterID: 0x0204 (Thermostat User Interface Configuration)
Attr: 0x0100, INT16 (id:0x29), Temperature offset, in 0.01° steps, range: -32767 (-327.67°)..32767(+327.67°). Default 0.
Attr: 0x0101, INT16 (id:0x29), Humidity offset, in 0.01% steps, range: -32767 (-327.67%)..32767(+327.67%). Default 0.

Attr: 0x0106, ENUM8 (id:0x30), Turn off the display. 1 - Display Off. Default 0 - Display On.
Attr: 0x0107, UINT8 (id:0x20), Measurement interval, step 1 second, range: 3..255 seconds. Default 10 seconds.

• Not on all HW variants, turning off the display leads to a significant reduction in consumption. Better results are obtained by increasing the measurement interval.

For firmware version 0.1.1.7 - 0.1.2.0

ClusterID: 0x0204 (Thermostat User Interface Configuration)
Attr: 0x0100, INT8 (id:0x28), Temperature offset, in 0.01° steps, range: -127 (-12.7°)..127 (+12.7°). Default 0.
Attr: 0x0101, INT8 (id:0x28), Humidity offset, in 0.01% steps, range: -127 (-12.7 %)..(+12.7 %). Default 0.

Offset for temperature.

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Offset for humidity.

[thkrmr]

@pvvx sw_build_id = 3001-0117

ZHA Write Attribute throws an error, logs say Exception: InCluster 0x0204 not found for '...', endpoint 1
What could be the issue, do you know? Thank you.

[pvvx]

If a version update via OTA was used, then the thermometer must be registered again.

The "UserInterface" cluster should appear in "Manage Zigbee device".

[thkrmr]

If a version update via OTA was used, then the thermometer must be registered again.

@pvvx indeed I pushed the update via OTA. Thank you, will try.

[gacopl]

hi in Zigbee2MQTT I get cluster 516 has no command 256, when trying to set offset
i flashed 03MMC with Telink over bluetooth, re registered couple times I am sure i have correct firmware 1118

"softwareBuildID": "3001-0118",

Am i doing something wrong ?

[krzysztof-kwitt]

@gacopl Can you try this PR that add temp/humidifty calibration and others attributes to UI?
Koenkk/zigbee-herdsman-converters#6939

[gacopl]

@gacopl Can you try this PR that add temp/humidifty calibration and others attributes to UI?
Koenkk/zigbee-herdsman-converters#6939

Don't know how to test tbh using official releases only

[krzysztof-kwitt]

@gacopl You need to paste code from PR description to new file and add refernece to this file in customization.yaml. For details, see: https://www.zigbee2mqtt.io/how_tos/how_to_support_new_devices.html

[i4mr000t]

@gacopl You need to paste code from PR description to new file and add refernece to this file in customization.yaml. For details, see: https://www.zigbee2mqtt.io/how_tos/how_to_support_new_devices.html

Would be very nice to set these values in the UI.
Everytime I forgot the value "516" and have to look at it here.

I also think that a lot of users dont know that this is possible with zha.

[i4mr000t]

Using pvvx firmware because i switched from zha to z2m.
If i now calibrate temp offset it’s showing in z2m but not on the display.