Yes, or use the ssh plugin for homey and send the shutdown command ~10 seconds before the ‘shutdown’/power cut. This is how I do it.
Got the app working, thanks!
Is it an idea to add an camera stream to the app? Would like to see a live view of the print.
Wrote a complete app for the Centauri Carbon.
It is in test. Also on GitHub.
Feel free to test around.
Dear all,
First of all, please excuse me for the rather late answer and slow dev of the application.
I updated the application to a version 2.0 that will now use a websocket connection to get close to real time information about your printer. Additionnal trigger and action card were added too. All temperature sensors will be discovered automatically no need to check options anymore.
Check it out and tell me if you are missing anything.
I have another app under testing for an opensource CCTV solution named frigate. I have adding into this one CCTV snapshot images. I will see if i can a klipper video stream into the device for this app too. How did you configure your stream in klipper ? is it a dedicated url / port ? I don’t have any need for camera on my printers so i never configured it tbh
I use crowsnest camera stream in klipper.
i checked what can be done in homey app and streaming video live seems to not be supported.
On my CCTV app, i tried a auto-refresh of snapshot image every 500ms-1000ms but it is not great in homey app.

I have added a rtsp cam. That works fine
Where did you add it?
What I meant is that the limitation is on homey apps streaming possibilities, not moonraker, fluidd or mainsail.
Hi,
Version 2.0.2 (pre-release here: https://homey.app/a/com.drfatalis.moonraker/test/ ) should allow the camera stream if there is one found in the configuration. I tested on one of my camera with the following config in moonraker.cfg
[webcam my_camera_name]
location: printer
enabled: True
service: mjpegstreamer-adaptive
target_fps: 15
target_fps_idle: 5
stream_url: http://192.168.0.xxx:30192/api/c1mini
snapshot_url: http://192.168.0.xxx:1984/api/frame.jpeg?src=c1mini
flip_horizontal: False
flip_vertical: False
rotation: 0
aspect_ratio: 4:3
Thank you very much, will try it in a few days!
I have another strange thing.
I use a smartplug to turn on the printer. I shut down the printer via Mainsail, which calls up a webhook when shutting down, so that the smartplug turns itself off again after shutting down the raspberry pi.
Earlier, this did not cause any problems. Since last week’s update (version 2.0), the printer no longer comes online in the homey app. I have to restart the homey app then the printer is visible again. I also used a flow to turn off the printer when completing a print. It doesn’t seem to have been triggered the last 2 times either. Is
Is this something you can check? Do you need more info from me?
@Sander_Bakker V2.0.3, here Moonraker | Homey should fix the reconnection of the websocket. On power cut the websocket was kept opened.
This is some behaviour that i do not test, my moonraker, klipper and fluidd are running as docker containers for my printers on a dedicated NUC like pc and running 24/7. I only shudown the printer that reconnects auto to the containers.
Could you share the device parameters?
Also you can create a diag report from the app page so I get the logs from your app to see if there is any connection issue
I will have a look, that url is providing you an image when everything it powered?
http://192.168.178.153:7125/webcam/?action=snapshot
it seems that the connection was fine at first, the webcam was detected. Then you restarted or disconnected your rpi running moonraker at 10:34:47. app tried to reconnect at 10:34:52 maybe the time needed to restart the rpi running moonraker.
And then i see a restart a homey app restart after 1.5h later. I guess the device stayed unavailable from 10:34:47 ?
@Sander_Bakker new version available with added logs for me to understand your reconnection issues. Please update, re-test and export a diag report if there is a device reconnection issue.
Thank you for the help
At the moment I haven’t been working on the camera integration yet, this requires some adjustments in my printer.cfg. First the app to get itself working stably.
I just started up the printer after installing the app. Remained disconnected. Then the app restarted, and printer restarted. Hope you can do something with it.
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