These have to be the least accurate things I have ever seen.

The rectangular one is accurate or accurate enough and has been what I used but I noticed files all had cutouts for these round hygrometers…

Well from my 6 pack 1 is within a margin of error to even be useful.

I get they aren’t expensive but seems like a waste of money for this bad.

  • shoulderoforion@fedia.io
    0·
    3 months ago

    I’d really love to know how, once having purchased and aquired these two parts, how to join them, and get them powered, and to display. this is like secret engineering knowledge i’d love to be walked through

    • Abe@civv.es
      1·
      3 months ago

      @shoulderoforion@fedia.io I have about $150 worth of Ali parts and components coming just this month for whole house monitoring for this kinda thing - temp, humidity, CO2, VOCs, pressure, light sensors etc. Would be glad to ping y’all once that writeup is done :)

    • Krauerking@lemy.lolOPEnglish
      0·
      3 months ago

      LOL same. And this is why I bought bad tech. It’s a whole wild world if you can actually take electronic components and just wire them together and program them yourself.

      • XTL@sopuli.xyzEnglish
        1·
        3 months ago

        You might just end up spending all your time doing that, though.

        Good times.