ANarcoSnowPlow [he/him]

  • 1 Post
  • 84 Comments
Joined 5 个月前
cake
Cake day: 2025年2月12日

help-circle








  • For the people who can’t be bothered to deal with ZigBee or zwave, the wifi is always connected to the Internet. Which means that those devices are possible threat vectors.

    If you could properly configure a vlan to isolate your untrusted iot devices you would also be entirely capable of configuring a zwave or ZigBee mesh network.

    I’ve built my own esphome sensors and have tasmota compatible devices (Shelly, I endorse all of their tasmota capable devices), but the use case is different.

    There are different tools for different jobs, that’s why we have these different standards. It’s not about fracturing markets or some other capitalist end goal, it’s about having the right tool for the job. Wifi ain’t it.



    • most wifi devices are cloud based, which means they can go out of business or start charging you for access to your device. Or stop updating their app… Or… Etc. Etc.

    • wifi is accessible remotely, combined with the cloud point, you increase your surface area for someone accessing your home network without your permission

    • adding 20+ iot devices will bog down pretty much all your consumer grade routers. You will degrade performance across your network.

    • matter, thread, ZigBee, and zwave are not bespoke or “low tech”. They are standards developed to mitigate the above listed points. They use completely different frequency bands than wifi, they are not designed for high throughput applications.

    • you mitigate the “mess” by running locally controlled software on a hub that aggregates all the devices in a communication agnostic way.









  • I can’t help but to think that this is at least in part my fault. “Modern Phrenology: it’s not the size, but the shape” is months behind.

    I know that everyone has been waiting on tenterhooks for me to complete this modernized textbook, as the current editions are lacking for classroom instruction. It’s a lot of research and me and the rest of the team want to make sure that everything is perfect.

    We’re just not there yet. We need more samples and measurements. We have pending requests for skulls, unfortunately the interview questions with our existing stock have been difficult. Honestly, I’m starting to wonder if this was the right field to dedicate my life to.