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Tamba
Apr 5, 2010

Boris Galerkin posted:

I want one of my Hue lightbulbs to turn a specified color in the morning, every morning at 7am, but only when it’s raining right now.

I feel like IFTTT should be made for this kind of stuff but I’ve never used it before and can’t seem to figure out a way to use “and” statements. If not IFTTT how can I do this? I have an iPhone if it matters.

https://home-assistant.io/ has a bunch of weather plugins, and it can talk to the hue hub. You'll need some kind of server to run it though (usually a Raspberry Pi)

Tamba fucked around with this message at 00:29 on Dec 31, 2017

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Tamba
Apr 5, 2010

Boris Galerkin posted:

Anyway, how's the security on Home Assistant? I don't wanna open up my home to some botnet controller you know.

Also, would this Raspberry Pi 3 kit work for it? Is 16GB enough space?
No idea about security, as I only use the Telegram Polling component to have it send me messages, so I don't have it exposed to the internet.

That kit is perfect (they recommend a 32 GB, but 16GB really is plenty of space for now)

Tamba
Apr 5, 2010

Boris Galerkin posted:

I’m assuming that Home Assistant works by calling an official Hue API so does that mean if internet is out my schedules don’t work? Or does the Hue Bridge allow local API calls?
Hue works offline, an internet connections is only needed for firmware updates, installing Hue Labs stuff, and optionally to discover the IP of the hub in the network
https://developers.meethue.com/documentation/getting-started

Tamba
Apr 5, 2010

Subjunctive posted:

It baffles me that Hue doesn’t save the settings and start up in the same state. I wonder why that’s hard.

It should be easy, so the answer is probably "patents".

Tamba
Apr 5, 2010


Haven't used it myself, but https://www.zoneminder.com/ seems to be the usual recommendation for people trying to set up surveillance stuff.

Tamba
Apr 5, 2010

Yes, but the only fixed that quite recently. The default settings were broken, so it never purged anything before that update unless you manually set it up.

Tamba
Apr 5, 2010

It was fixed in this release:
https://www.home-assistant.io/blog/2019/06/26/release-95/

Tamba
Apr 5, 2010

Gerdalti posted:

You want an automation.
Start at some time, easy enough. You can set multiple triggers (times).

And another that says "if this has been on for an hour, turn it off"

You can just set how long the first automation should stay on, no need for a second one.

Tamba
Apr 5, 2010

Henrik Zetterberg posted:

https://www.smarthomeperfected.com/best-matter-devices/

It allows every compatible smart device to act as a hub for other devices, regardless of brands. So instead of having a Hue bridge, an Aquara bridge, and a Lutron bridge hanging off your router, those devices themselves will all act as a large mesh network. The device has to be Matter/Thread compatible, which I don't think any of the 3 examples I just listed are. But for devices that are compatible, it means you don't need to be within good signal range of your router, or wherever you put your device hubs, since each device is technically a hub/"router".

Matter looks like it will use Thread as it's networking protocol:
https://www.evehome.com/en/blog/discover-your-thread-network


quote:

Unlike Zigbee and Z-Wave, Matter uses both low and high frequency communications (via Thread and Wi-Fi). We’ve heard through the proverbial grapevine that CSA is trying to implement blockchain technology to make the communication mesh more secure as well!

:doh:

Tamba
Apr 5, 2010

Combat Pretzel posted:

Trying to score a CM4 with decent amount of RAM, for my upcoming HA Yellow, is like chasing an unicorn.

I got one from a german shop ( https://www.berrybase.de/ ) last week. They were already sold out again an hour after I got the email notification.
But HA yellow just got pushed back again to the end of july at the earliest, so you'll have more time to find one now :v:

Tamba
Apr 5, 2010

Hed posted:

I guess I could put in an automation for if any of those devices become battery <= 20% OR unavailable? The latter would cover it falling off. I just need to figure out what unavailable looks like in the HA automations.

Yeah, that's exactly what I do for my Aquara humidity sensors: Send myself a notification if the battery state goes to 'unavailable' (no quotes) or 0.

Tamba
Apr 5, 2010

Philips does have new bulbs that can do both Bluetooth and Zigbee, but their older Hue bulbs are Zigbee only, so be careful which ones you get.
You would either need the Hue Bridge, or some other Zigbee hub to talk to those.

The problem with only controlling it with your phone is that the schedules would only work when your phone is nearby, so that's probably not what you want.

Tamba fucked around with this message at 10:27 on Sep 15, 2022

Tamba
Apr 5, 2010

This sounds like what you want?
https://www.home-assistant.io/integrations/ibeacon

Tamba
Apr 5, 2010

SgtScruffy posted:

I finally got Home Assistant working, and am now blindly feeling my way through how editing YAML files works and all that fun stuff.

But first, a dumb question.

I have an LG Washer/Dryer that has optional Wifi stuff, so you can create an account and get the app and get push notifications and poo poo like that. I haven't done that at all, because I don't really NEED that enough to have to feel like it's worth giving them my data and analytics. Is there anything that Home Assistant does magically that means LG won't get my data if I create an account and connect it to Home Assistant, or is it not a magic "your data is now all stored locally!" machine, and they'd still collect and use my data, but they just wouldn't get the app-specific data?

Looks like you still need an account for those LG devices:
https://github.com/ollo69/ha-smartthinq-sensors

Tamba
Apr 5, 2010

I'm assuming to garage is to far from your main network to just add the sensors to that?

You could try getting a second Home Assistant installation going just for the garage and then link them together with this
https://github.com/custom-components/remote_homeassistant

Tamba
Apr 5, 2010

Sir Sidney Poitier posted:

I run Home Assistant on a raspberry pi and I've got a Sonoff zigbee USB dongle plugged into it. This seems to let me use zigbee accessories of any brand. I've also got a wifi Aqara zigbee dongle in my detached garage, but I've got to use Aqara-branded accessories with it as far as I'm aware - since the temperature sensor I presently have connected to that is exposed to home assistant via the Aqara integration.

What do I need to do to be able to use any brand of zigbee accessory in my garage? Is there something that'll let me connect things directly to Home Assistant and not through a branded integration?

I just came across this, which might be what you need?
https://smlight.tech/product/slzb-06/

I haven't used it myself, but it's supposed to bridge Zigbee over LAN (either wired or Wifi)

Tamba
Apr 5, 2010

Yeah, for temperature and humidity, you probably can't beat the Aquara sensors in price, especially if you order a stack of them from Aliexpress.

For CO2 sensors there are two ways to measure it. First you have the sensors that use NDIR (non-dispersive infrared sensor). Those are very accurate, but very expensive (>$100). If you want a really good one, the Aranet4 is on sale right now and works nicely with Homeassistant over Bluetooth.
The other way is sensors that measure VOCs or something else in the air that's easier to measure and then estimate CO2 from that. They are cheaper and put out a value that might be good enough for some kind of traffic light indicator (good/okay/bad), but are not very accurate.

Tamba
Apr 5, 2010

Another option would be a Bluetooth USB dongle and some kind of USB over Ethernet solution if you have network access near where your device is.

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Tamba
Apr 5, 2010

Tapedump posted:

Any pointers or pointing to way on how to flash a ThinkSmart View for HA?

There's some instructions in the first post here:
https://community.home-assistant.io/t/is-this-the-perfect-standalone-tablet-for-ha/658422

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