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Joined 3 years ago
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Cake day: July 9th, 2023

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  • Huh, I came here to say the opposite. If people were similar to me, a weak paywall is exactly right

    I hate the idea of paying per article: I don’t know the value at the time nor do I know whether they’re trustworthy. If something posted here isn’t readable without pay, I’m not reading it.

    However I do recognize news sources the I find useful, that are high quality, that are likely to have more well done news, and i do subscribe to a couple

    On the other hand I also pay a news aggregator and have no idea how their sources are paid. Do they get a cut per article I read? Is it effectively advertising where they offer teaser articles and hope to sell me a subscription?

    Edit: it’s a mix of revenue

    Apple News publishers earn revenue through a combination of ad placements and subscription fees, with payment models favoring those who use Apple News Format (ANF) and generate high engagement. Key revenue streams include selling their own ads (100% of revenue), utilizing Apple-sold “backfill” ads (70% revenue), and receiving a portion of Apple News+ subscription revenue based on total time spent reading.










  • AA5B@lemmy.worldOPtohomeassistant@lemmy.worldAirthings dashboard ideas?
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    6 days ago

    Temperature and humidity is all I have other data sources to verify and even then it’s only temperature

    • sensor is currently in my family room addition and it closely tracks the Remotec rm-22 ir blaster temperature there, so excellent. But a secondary goal is to decide whether it’s really worth it turning down the heat at night. You can see the family room heat pump takes most of the day to bring the temperature back up. I don’t think it’s a problem but heat pump sees the air temp is about right so doesn’t add much heat, while the thermal mass of the slab takes hours to come up to temperature
    • humidity is fascinating how different from the rest of the house but believable: family room is running a heat pump so would dry, main house is a gas furnace burning inside air, so pulling in high humidity outside air. So mid-afternoon, for example, when both are heating you can see the heat pump dries type air while furnace raises humidity, while overnight the humidity evens out as both are off and the air circulates. This morning is explained by the heat pump being off: I was wonder why it’s a bit chilly. The temperature rising in the morning is misleading because there is some air circulation from the rest of the house



  • AA5B@lemmy.worldOPtohomeassistant@lemmy.worldAirthings dashboard ideas?
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    7 days ago

    I don’t even have the right terminology so google and ChatGPT were not helpful …… does ha have some sort of trend graph that is a combination of different sets of values, over the same time axis?

    A goal might be to identify events and their effects. For example perhaps turning on the dryer raises particulates and CO2: I know when I turn on the dryer so want to look at the graph for any matching changes in any measurement .

    (Or maybe I’m fooling myself: I have no idea what the sampling frequency is yet)


  • AA5B@lemmy.worldOPtohomeassistant@lemmy.worldAirthings dashboard ideas?
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    6 days ago

    I only have an hour of data so far

    Edit: after a day’s data, now’s the hard part: deciding what to do about it and how much to trust the accuracy. I have not put the detector in the basement yet(primary goal is monitoring radon), but it’s in a family room addition on a slab, with old direct vented gas heaters (actually those are off right now, so it’s not ytesting those)

    • VOC typical level is generally fine but there was a spike at 8pm well above the recommended limit. Is it a glitch/noise? Is it something I need to act on? Is it accurate? I don’t remember any event that could have caused it, so I guess for now see if it repeats
    • pm10 and pm2.5 are generally fine but there was a spike just after midnight. Still within recommended levels so I’m not worried yet but will pay attention
    • radon is still climbing. Still fine and they say it needs up to 30 days, but I’d expect the basement to be higher so I need this to level off soon. If it doesn’t, my likely action is to do a charcoal test and see how the numbers match up

    Clearly I also need a chart that can display a limit, or two. For example, who recommends a limit of 100 for radon and epa recommends a limit of 148, so I’d like to see them both on the radon graph, and maybe a color change or something if a point in time exceeds them




  • My brothers and I were competitive growing up, so we all cheered for different football teams and hoped our team would beat our brothers. I liked the Jets because I was impressed by stories of Joe Namath being rebellious

    You said “army”, so what about Army? The first local hockey game I took my kids to was a local college vs army.

    Realistically there is a lot of sports that are not the majors. Maybe there is a minor league team or a college team you want to cheer for.

    Or heck, why does it even have to be local? My kid is big time into soccer and our country’s teams don’t have much history, so he and his teammates cheer for teams from other countries




  • My experience with a Pi4B has been rock solid and plenty fast for what I’ve tried so far, at low power consumption.

    While I had problems in the beginning, it was all from the micro-SD card. People here will recommend staying away but I’ve had no problems since buying an “extreme” card. Well, starting to hit the size limit now - I can no longer kick off multiple concurrent updates because limited free space available on, I think, 16G card. Get bigger


  • If you’re starting with ha, don’t feel confined to only one.

    IMPORTANT: a local area mesh is not just a low powered way of connecting devices but is inherently local-only. Highly recommended

    The more common local area meshes include

    • Zigbee - open standard, lots of inexpensive sensors
    • Z-Wave - devices need to pay for certification but are more standard. I found more smart switches using this in my area
    • Thread - the new standard. Same frequency as Zigbee but IPv6 based. Slowly rolling out.

    The new Matter/Thread standard has support of the major players (Apple, Google, Amazon) so seems like the way to go for the future, but products are slow to roll out so you can’t count on it yet

    Personally I found the strengths of each compelling so quickly added all three of the above to my ha setup. Ha is fine with it so why limit yourself

    I follow the principle that devices must work “as expected” for my users, automation adds capabilities but does not replace them. This comes together with a focus on smart switches

    • can be used interactively just like any switch
    • continue to work as expected even if ha is down
    • typically act as routers to strengthen your local area mesh. I have switches acting as routers for Zigbee, zwave, and Thread, so all my local area meshes are solid everywhere
    • then I can automate