Relying on 4 nvme drive for low power isn’t ideal as nvme drive needs about twice more power compare to sata SSD.

You can use an helper to toggle from one to another and use an automation to trigger it (or a simple switch on your dashboard).

But if I were you, I would use a community add-on as dual AC isn’t a niche, I guess it will keep being updated in future. I’ve been using some community add-on for a couple of years and none have been dropped til now.

Instead of using a community add-on, you can create two generic thermostat. https://www.home-assistant.io/integrations/generic_thermostat/

“the Bowden tube runs all the way from the extruder down to nozzle”, what kind of modification did you do because that’s how most Bowden setup are from what I know. This video explains why the fix works https://youtu.be/7tCxO17XZtw

You can try to use this hotend fix to avoid clogging https://www.thingiverse.com/thing:3203831

Also, make sure to replace Bowden coupler by new one

They do have hub (probably pi like hub) with ZigBee and/or zwave but best to use a small nuc (or similar) and get a ZigBee dongle. Will be a bit more expensive but worth it. Have no idea about pricing for subscription service but I’m not sure they can even match the power of home assistant automation capabilities.

A complete and affordable setup that will merge anything you want inside a single app will be by using home assistant. But while it is much easier to setup and maintain than a few years ago, selling the house will require new owner to have a few tech knowledge. You also have to make sure that your setup is designed to be used by all family whatever there age and knowledge (and it isn’t always simple)

Describing everything available that would make it a perfect place will take a very very long comment but here are some hint, look at ethernet cameras instead of wifi, ZigBee and zwave instead of wifi for most of the devices as those protocols are designed for smart homes unlike wifi, use as less as possible cloud base solution.

As a starter, you can check for temperatures/humidity sensors, contact sensors for doors/windows, automated curtains, switches, presence detection, lights, leak detectors, weather station, energy monitoring,…

https://www.home-assistant.io/

Don’t have particular case to recommend as the one I have has been printed but get one where you can add an SSD. SD card are not well suited for home assistant due to the amount of overwriting.

i’m willing to try to help you but to be honest, it is far from my limited knowledge… and i’m also not english native so i do sometimes struggle to understand some specifc docs…

That being said, looks like exemple given at https://developers.home-assistant.io/docs/voice/intent-recognition/template-sentence-syntax/ isn’t inside _common.yaml

# Example light_HassTurnOn.yaml
language: "en"

also i just realised that this is developer document which could explain why _common.yaml modifications would be wiped out after an update.

I just had a look to the non developer doc and it suggest intent_script is to be added to configuration.yaml and intent to custom_sentences/<language> as shown here https://www.home-assistant.io/integrations/conversation/

# Example configuration.yaml entry
intent_script:

# Example temperature.yaml entry
language: "en"
intents:

Not 100℅ sure…

Your intent script might need to be a bit different using

speech:
   text:

As shown below https://www.home-assistant.io/integrations/intent_script/

   intent_script:
    CustomOutsideHumidity:
      speech:
       text: "It is currently {{ states('sensor.outside_humidity') }} percent humidity outside."

Aldo have a look at https://developers.home-assistant.io/docs/voice/intent-recognition/template-sentence-syntax/ for the common.yaml

So pc is consuming 13W, this is with one nvme + one SSD, pic at 30w for a few seconds at boot.

Curious, might have same machine but do consume a bit more, do you have one SSD + one nvme?

It is a beelink mini s12 pro https://www.bee-link.com/beelink-mini-s12-pro-n100-mini-pc-clone-1

Do also have a n100 processor running proxmox with 3 VM. Can’t try right now but can come back in a few days to let you know how much power it draws

Not OP but have a question if you don’t mind as I just swapped to Klipper and everything isn’t clear yet.

When you say “due to lack of power…” isn’t klipper doing all the work meaning that board don’t need to process anything and is basically in a “reader” state?

Exactly, neither fit right for an AI

Can’t recall which video (maybe “year of the voice chapter 5”) but devs talked about it on official youtube Channel

Think it depends the language, in french gpt is very very close to “j’ai pété” which means “I farted”. But, yeah agree that Claude ain’t much better name

here is my config yaml for climate. added hint for your case but i never had heat pump, does your heat pump only heat or does it also cool? exemple here is ok if only heat. If yours heat/cool, try some of the hacs thermostat addon. A quick search led me to this https://community.home-assistant.io/t/generic-thermostat-switch-between-heating-and-cooling/420053 which point to https://github.com/swingerman/ha-dual-smart-thermostat but i know they are more hacs addon for thermostat, you may need to search which is good for your use if the one above doesn’t suit your needs

climate:
  - platform: generic_thermostat
    name: Thermostat Chambre (Riscaldamento)
    heater: switch.radiateur_chambre (device to toggle your heat pump)
    target_sensor: sensor.sonde_chambre_temperature (your temp sensor)
    min_temp: 12
    max_temp: 21
    ac_mode: false
    target_temp: 19
    cold_tolerance: 0
    hot_tolerance: 0.1
    min_cycle_duration:
      seconds: 300
    keep_alive:
      minutes: 3
    initial_hvac_mode: "off" (set this to heat if you want it to be active when HA start/reboot)
    away_temp: 12
    precision: 0.1

If I recall correctly, chances are they are coming this year