Try this:
service: light.turn_on
data:
rgbw_color:
- 255
- 90
- 0
- 180
brightness_pct: 80
target:
entity_id: light.kjokken_led_venstre
Under Developer Tools > Services, you can configure the parameters through the UI, and then switch to YAML format. Does seem to work here.
after browsing a bit through this long thread, I see that some of you have successfully got this working. Iâm not a programmer and my whole HA setup is mainly just following other peopleâs how tos. Has anyone made one yet?
I havenât seen any howtoâs yet, but have a look at the great work of @Breina over at GitHub - Breina/ha-artnet-led: DMX lighting Integration for Home Assistant. Using the HA Color Mode update and Pyartnet library to control lights in multiple DMX universes over ethernet with the Art-Net protocol.. This is nowadays considered to be the official DMX integration and the readme should get you started. If you have any issueâs, Iâm sure youâll get help here.
Merijn
You got my voteâŚI got some dmx lighting and other DMX based devices.
Last Halloweeen I wished I could control my DMX controlled fog/smoke machine. I couldnât because of the missing support for the DMX protocol 
Hi, Breina. Iâm having the same issue with entities did not have a unique ID end i could not make automation.
@Breina Hi, Breina. Today I have installed a new clean HA only with Art-net LED Lighting for DMX and 2 light that work on / off dimmer⌠but i canât do any automation because I donât have unique id. I also added the line in /light.py
self._unique_id = unique_id
logging.error(âTHE UNIQUE ID IS: %sâ, unique_id)
Please help me because I have about 50 light bulbs around the house all are on USB DMX and at least 60 motion sensors and I canât do the automation. Here is the log and configuration.yaml.
Thank you very much!
Very odd, thought that was fixed in v0.0.10.
Are you up for setting up a call? I want to look into this in your local environment, as I canât reproduce it anymore. Please hit me up at
EDIT: It was PEBCAK 
Thanks!
Yeah sorry about that. We needed to have new entity IDâs to support multiple DMX controllers simultaneously. There were a couple of versions that migrated your entity IDâs to the new format, but it was causing issues for new users, so eventually I removed it.
You should be able to manually set your entity IDâs to the old ones (after removing the old ones), so match your automations.
Ok Iâll give that a go! Thanks for your time and effort developing this functionality for us Breina.
Ok so i am having some issues and getting these error logs i can provide what ever you need, I am having issues with this as i have spun up a brand new HA os and am getting the same results.
Logger: homeassistant.components.light
Source: custom_components/artnet_led/light.py:157
Integration: Light (documentation, issues)
First occurred: 10:38:44 PM (1 occurrences)
Last logged: 10:38:44 PM
Error while setting up artnet_led platform for light
Traceback (most recent call last):
File â/usr/src/homeassistant/homeassistant/helpers/entity_platform.pyâ, line 281, in _async_setup_platform
await asyncio.shield(task)
File â/config/custom_components/artnet_led/light.pyâ, line 157, in async_setup_platform
universe.add_channel(
File â/usr/local/lib/python3.10/site-packages/pyartnet/dmx_universe.pyâ, line 51, in add_channel
raise ChannelExistsError(fâChannel â{channel_name}â does already exist in the universe!â)
pyartnet.errors.ChannelExistsError: Channel âUp 11uvâ does already exist in the universe!
Is it possible that you have defined the same channel number multiple times in your config?
I have dug through the yaml file and cannot seem to find any duplicates
Is it possible to share (part of) your configuration file so we can see what you did?
light:
name: Up 11uv appears thrice; once for channel 66, once for channel 78 and once more for channel 138.
Can you please try giving it a unique name?
Thank you after looking a few more times i found the errors and got it working. I appreciate the help!
Hi, how can i change Device Class from light to switch?
I did in customize.yaml
light.incarcare_tab_living:
friendly_name: Incarcare Tableta Living
icon: mdi:power-socket-de
device_class: switch
but it doesnât change and I need it for automation to charging tablets.
Thank you and sorry for the previous post where I was stupid.
Hi
I think a switch is more of an input while sockets and lights are outputs. If you really want a switch, you might use https://github.com/twrecked/hass-virtual and than link that to a dmx light channel using automation?
Merijn
