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Koenkk / zigbee2mqtt

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
https://www.zigbee2mqtt.io
GNU General Public License v3.0
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Phillips hue bulb unable to display brightness under about 15% #20438

Closed thestigjr closed 2 months ago

thestigjr commented 8 months ago

What happened?

Change brightness anywhere below 15-20% and the bulb dies not change. Also going from 0% to 1% results in a large jump in brightness

What did you expect to happen?

A gradual increase of brightness from 0-1 and above

How to reproduce it (minimal and precise)

Pair hue bulb with z2m Attempt changing brightness from 0 to anything between 1 and 15%

Zigbee2MQTT version

1.34.0-1

Adapter firmware version

6.10.3.0 build 297

Adapter

EZSP v8

Debug log

No response

kristianrl commented 8 months ago

In case it was previously paired with the Hue bridge, did you experience the same with the bulb in the Hue app?

I have some LED spots (non-Hue), that are not visible between 0% and 8%, but take a big jump from 8% - 9%.

lux73 commented 8 months ago

i can not second this - all of my Hue Bulbs works flawless from 0-100%

All my Hue's are older ones without BT

So it would be interesting which particular Bulbs are you have

thestigjr commented 8 months ago

In case it was previously paired with the Hue bridge, did you experience the same with the bulb in the Hue app?

I have some LED spots (non-Hue), that are not visible between 0% and 8%, but take a big jump from 8% - 9%.

These bulbs were connected to a hue bridge before and they worked fine, had a gradual increase from 0-100.

i can not second this - all of my Hue Bulbs works flawless from 0-100%

All my Hue's are older ones without BT

So it would be interesting which particular Bulbs are you have

My bulbs are a19(w/Bluetooth)

github-actions[bot] commented 2 months ago

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 30 days