• onslaught545@lemmy.zip
      link
      fedilink
      English
      arrow-up
      4
      ·
      13 hours ago

      You just have to use an outlet rated for the max load.

      As far as the esp chip goes, I was meaning more along the lines of using a sensor of some sort.

      • shortwavesurfer@lemmy.zip
        link
        fedilink
        English
        arrow-up
        3
        ·
        13 hours ago

        You have to use an outlet capable of handling the max instantaneous load. That way you don’t end up welding the relay in the on position.

        As an example, my window air conditioner takes 600 watts to run, which is perfectly fine. But during startup, it takes 1800 watts. The plug i have can handle that quick spike, but its really not designed for it.

          • shortwavesurfer@lemmy.zip
            link
            fedilink
            English
            arrow-up
            2
            ·
            9 hours ago

            Oh yeah, as long as it can handle that, then you’re fine.

            I feel like a lot of people wouldn’t necessarily know the difference and might end up starting a fire or something without meaning to.