The K1 series has graphite bushings on the X axis which should be self lubricating and should not be greased.

How do you attach it?

There are some specialised esp32 devices sold with cases (sometimes optional), but 3d printing is another fun thing to get into since you seem bored;)

I am too, and it is really easy to do so. Look up “Linux cpu governor”. NUT (which is the most common UPS management software for Linux) can execute commands, start timers at different events from UPS.

Yeah, that explains stuff. I thought you might have had some stuff on Pi that you could’ve been running on the PC. In that case I’d recommend that you run the NUT on RPi, and set it to pause print on a power failure, possibly change CPU scaling (i.e. to “powersave” CPU governor if you’re running Linux) on the mini PC, or even possibly shut it down in an event when the power outage lasts longer than a minute.

Whatever would support the combined max wattage of the devices you will connect to it. Ideally something that can handle 50-100% more power. You can control some UPSes via USB or network, so you can hook it up to that mini pc or Pi (why are they separate?) and run NUT on it. You could technically pause a print/shut down a computer/Pi if an outage is more than x seconds to reduce power usage and get through one that you otherwise couldn’t.

Yup, same here. Sometimes they wouldn’t bother to call, and would just take the package with them if I wouldn’t answer.

Or tell the courier to leave the package in whatever place I ask them to.

He was asking about satellites, the end devices that have mics/speakers.

Wow

Wait what?

It’s called that in the printer.cfg and the binary files that drive it are named so too. Sensors like CR-touch/BL-Touch/BIQU microprobes tend to be more accurate and much faster. And cartographer modules are even better, but the stock motherboard can barely handle them.

That’s the standard way of bed leveling in K1 series. The one that uses nozzle and sensors in the bed, which is slow, not too accurate, leaves imprints on build plates, and filament blobs of the nozzle is not wiped/cold.

Np. Happens to me all the time too;) This was important to me because I’m using a biqu probe instead of PRTouch so I needed to get root access so I could configure it BEFORE calibrating K1 :)

https://guilouz.github.io/Creality-Helper-Script-Wiki/firmwares/install-and-update-rooted-firmware-k1/ „Skip the Startup Self-Check”

Guilouz’s Wiki also has some info on how to skip the initial calibration. Useful if you need to root it first and adjust stuff before doing anything else.

That wouldn’t really work for treacking Apple devices since they randomize their MAC addresses. Which is why I’ve added them using private ble integration in HA. It is able to detect their presence (or lack of it) via my ESPHome devices which are set up as Bluetooth proxies. What I would like though is know which room are they in - I have an ESP32 device in pretty much every room, and I wish I could leverage them without adding dedicated ESPresence ones.

Is there any alternative to ESPresence I can add to existing ESPHome devices? Some solution building around private BLE (which I did set up, but I’m not using) and stuff? I have quite a few ESPHome based devices doing their work and not using Bluetooth around my home.

But why?

The coordinator crashed and would stop responding until I rebooted it. It mostly happens to people with a lot of Tuya Zigbee devices. Testing of FW is ongoing: https://github.com/Koenkk/Z-Stack-firmware/discussions/496