Some Zigbee smart plugs and sockets have configurable calibration settings. I have some SmartThings smart plugs that have calibration settings, and I think the new IKEA smart plugs with power monitoring have calibration settings too.

There are some resellers providing generic Wi-Fi smart plugs pre flashed with Tasmota and calibrated correctly. Not sure where you are located but in the UK I can recommend Local Bytes.

I’ve also seen people recommend Shelly devices for power monitoring for accuracy. The Powercalc integration developer used to recommend Shelly devices for measuring power use of new devices to create Powercalc profiles.

I wouldn’t expect too much from accuracy from any of these smart devices though. They are intended for general consumer use to provide general ideas about energy use - they are not scientific instruments and probably shouldn’t be treated as such.

If you are looking to monitor homelab devices specifically perhaps you should look at a more professional/enterprise PDU instead.

Remember that to properly calibrate any of these devices you will also need an accurate reference device to calibrate against.

Power costs vary a lot around the world, depending on where OP lives every little saving can help.

You’re never lonely with all your Demodex friends.

The carbrained can’t see cycling as a form of transport, only as a type of exercise. In their minds people only cycle to cycle, not to fulfil other tasks. Only cars are for going places, like shopping.

I haven’t done any channel optimisation so far, I probably should do. I have the P version of the Sonoff Zigbee dongle, I haven’t tried the E version.

I’ve also been careful with picking router devices. I’ve tried to avoid router devices that have poor reported compatibility with Aqara. There is a page/thread somewhere online where people were compiling lists of devices that do or don’t play nice with Aqara. IKEA devices apparently work very well with Aqara, I’ve been using their smart plugs wherever I can.

My Zigbee network also improved a lot when I set up some IKEA plugs in the loft. My house also has thick walls, but it seems Zigbee signal can propagate more easily through ceilings/floors.

Using quality brand batteries also seems to help a bit, at least from a battery life point of view.

I’m happy to see untracked energy devices covered in the energy graphs. I’d been using a Grafana dashboard to display more detailed energy visualisations including consumption of untracked devices before.

Still a win for Home Assistant to have a big brand like Aqara want to play ball at all.

if they are supporting the current Matter/Thread devices hopefully they will do the same for future devices, especially (if and) when they start to deprecate their Zigbee devices.

Aqara devices can be finicky with non-Aqara devices, especially router devices.

I’ve personally also had much better results with Aqara devices since switching to Zigbee2MQTT and a Sonoff Zigbee stick, I had a lot more dropouts with ZHA and a Conbee II stick.

Have you got any air quality sensors? Particulates, CO2, VOCs, CO, Radon, there’s a while bunch of sensors, and a variety of DIY projects to put them together.

It also has the practical benefit of maybe improving your health.

I’d say it’s more that parents (companies) should be more responsible about what they tell their kids (customers).

Because right now the companies have a new toy (AI) that they keep telling their customers can make thunder from clapping. But in reality the claps sometimes make thunder but are also likely to make farts. Occasionally some incredibly noxious ones too.

The toy might one day make earth-rumbling thunder reliably, but right now it can’t get close and saying otherwise is what’s irresponsible.

Might be worth looking into LoRa for longer range, it’s got quite cheap to play with now.

It’s a real step up for managing Home Assistant. I was using it earlier to find some devices to reconfigure and it’s a lot faster. The xtra panels in the UI feel a little cramped on smaller screens though.

I wish they would implement a proper permissions system next, the lack of control is the other admin bugbear of mine with Home Assistant.

I always keep Home Assistant as up to date as possible. Home Assistant keeps improving a lot. Month to month each update goes fairly seamlessly if HA is kept up to date, but the further it falls behind the harder it is to catch back up. Recent optimisation improvements have also made the update process faster.

If you can make the time it’s worth the effort. Even if you have to “start over” somewhat there is probably a lot you have learned since that you can use to improve your setup.

I’ve got some jobs to do round the house, depending on the weather.

But I will mostly be eating. I’m in a queue at the bakery right now.

Is it common for apartments to have shared extractor ducts? I’ve never heard of a setup like this before, and it sounds like both a pain in the arse and a potential safety issue.

Controlling the kitchen fan is probably the easier bit. Depending on the design of the hood, you might be able to control it with a smart outlet or relay. Turn the hood’s switch to always on and control it with the relay. The difficult bit would be sensing when to turn it on.

Cooking will often produce VOCs, and VOC sensors are easy to obtain, but they are also have other sources that are likely in your own apartment. Maybe try using temperature and humidity sensors int the duct to activate the fan when there is elevated temperature and humidity inside the duct?

Yeah so I’m told this is one of the positive sides to hair loss. No need for awkward barber interactions when you can buzz it yourself at home.

Frigate seems fairly popular among Home Assistant users for security cameras.

I think ZoneMinder is still going too which used to be the go to Linux option for that.

Ah yes, the fifth cardinal direction, “abroad”.

In terms of privacy in public, the Vision Pro isn’t much different from Google Glass. Both have video recording capabilities, and both displayed some form of indication when recording.

The only real difference is that the Vision Pro is easier to spot in public due to the bulkier design.

It will be interesting to see if there will be similar “Glasshole” reaction to the Vision Pro once they are seen in public enough.

Have you visited a website without an ad blocker recently? Because typical web advertising has become as intrusive and annoying as technically possible, and millions of people willingly accept that.

VR/AR/Spatial Whatever has the potential to be just as bad, if not far worse.