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Values on display don't match reported values

Open ezcGman opened this issue 1 year ago • 5 comments

Hey there,

I have a weird issue where the temperature values shown on the display are in 9/10 cases not matching the values reported via Zigbee, even waiting 30s (default display refresh timeout) doesn't fix it. They're always off ~.2°C. Is that known or did I miss a setting somewhere? I did not do any calibration, I just flashed the latest firmware and that's it.

Thanks and greetings,

Andy!

ezcGman avatar Jan 22 '25 10:01 ezcGman

What version of firmware is reported in z2m or zha interface?

devbis avatar Jan 22 '25 14:01 devbis

"Unknown": Image

I've flashed the latest from this repo, 1.1.0

ezcGman avatar Jan 22 '25 14:01 ezcGman

I also observe this behavior with my newly flashed LYWSD03MMC using 1.1.0. In ZHA the firmware is displayed as "unknown". No manual configuration, like calibration, of the device happened. I tried looking for values wich set the refresh intervals for display and Zigbee but was unable to find it.

reinharty avatar Apr 28 '25 08:04 reinharty

Same problem here. Temperature and humidity doesn't match the value on the display.

Edit: The screen is completely freezed on same value all the time. Doesn't change.

giuseppe99barchetta avatar May 30 '25 12:05 giuseppe99barchetta

I have the same issue. On the display always showing 0.6 C offset temperature. Humidity value displayed correctly. I am using latest fw (1.1.0) and z2m.

gresnyer avatar Oct 23 '25 20:10 gresnyer