core: Yeelight no longer supports colour or temperature

The problem

As of 0.111.0 the Yeelight integration no longer offers colour or colour temperature controls.

Environment

Home Assistant Core release with the issue: 0.111.0
Last working Home Assistant Core release (if known): 0.110.4
Operating environment (Home Assistant/Supervised/Docker/venv): venv
Integration causing this issue: Yeelight
Link to integration documentation on our website: https://www.home-assistant.io/integrations/yeelight

Problem-relevant `configuration.yaml`

Purely UI integration

Traceback/Error logs

No errors

Additional information

About this issue

Original URL
State: closed
Created 4 years ago
Comments: 28 (17 by maintainers)

Most upvoted comments

In my case, I had to add model: strip1 to each Strip declaration in yeelight.yaml and everything come back.

boggiano on Jun 13, 2020

Same problem here. I have an MJTD01YL light (Xiaomi Led Desk Lamp). It is not autodiscovered, and with 0.111.4 no temperature control anymore.

javicalle on Jun 20, 2020

Yes either set model / downgrade or download https://github.com/zewelor/home-assistant/tree/34f855b978ab50021fbfb899b7f1879116f89c73/homeassistant/components/yeelight and use it as custom_component ( Which would be great help to find some issues, if there is some edge case ). But later remember to delete after upgrade to 0.112

zewelor on Jun 14, 2020

With changes from https://github.com/home-assistant/core/pull/36658 adding missing bulb type in yeelight-lib also shouldn’t be needed. Its only used to use correct temp range, and most of devices have same range.

zewelor on Jun 14, 2020

Ok, I was able to fix this with two changes, ~but I’m not sure if it’s sufficient~

In yeelight (currently version 0.5.2), I changed:

--- main.py.ref 2020-06-14 12:43:59.000000000 +0300
+++ main.py     2020-06-14 12:41:17.000000000 +0300
@@ -40,6 +40,7 @@
     "ceiling4": {"color_temp": {"min": 2700, "max": 6500}, "night_light": True, "background_light": True},
     "color2": {"color_temp": {"min": 2700, "max": 6500}, "night_light": False, "background_light": False},
     "ceiling13": {"color_temp": {"min": 2700, "max": 6500}, "night_light": True, "background_light": False},
+    "ct_bulb": {"color_temp": {"min": 2700, "max": 6500}, "night_light": False, "background_light": False},
 }

And then in HA, I added:

--- components/yeelight/light.py.ref        2020-06-14 12:49:36.000000000 +0300
+++ components/yeelight/light.py    2020-06-14 12:49:21.000000000 +0300
@@ -138,6 +138,7 @@
     "bslamp2": BulbType.Color,
     "RGBW": BulbType.Color,
     "lamp1": BulbType.WhiteTemp,
+    "ct_bulb": BulbType.WhiteTemp,
     "ceiling1": BulbType.WhiteTemp,
     "ceiling2": BulbType.WhiteTemp,
     "ceiling3": BulbType.WhiteTemp,

~However, given that https://github.com/home-assistant/core/pull/36658 removes support for the mapping in HA, and without it, even with the change to the yeelight library, I didn’t have color temperature available, I think there’s probably still something else missing.~

~@rytilahti, @zewelor any ideas?~ I was wrong; once we have the change in the yeelight module, the device.type used by #36658 has the proper value

In any case, I’ve opened https://gitlab.com/stavros/python-yeelight/-/merge_requests/40 for adding ct_bulb to the upstream module, which has been merged. I’ll open a PR on home-assistant core once this is released.

mikeage on Jun 14, 2020