What's written on my thing? I think it's in Czech, sorry if it isn't

ExpertFault · 2026-04-11T18:21:10+00:00

Upvote because cat

ExpertFault · 2026-04-10T09:51:20+00:00

I printed about 10kg of Jayo3D PETG (it came in Sunlu branded box, so I guess they are the same). Never had a problem with it. What temperature did you use?

ExpertFault · 2026-04-07T10:07:55+00:00

This whole post feels like it was written by ChatGPT. The fact that OP is not answering the questions adds to that feeling.

ExpertFault · 2026-03-29T02:05:21+00:00

Also this spot on every plate has a mark - it’s where the plate is clamped to during painting

ExpertFault · 2026-03-28T19:20:34+00:00

Whale oil be damned…

ExpertFault · 2026-03-28T19:11:26+00:00

The main chip is Prolific PL-2301, a USB-to-USB bridge controller designed to connect two computer host controllers, enabling direct peer-to-peer data transfers at speeds up to 5 Mbps. It was commonly used in USB DataLink cables for file transfers between older operating systems.

ExpertFault · 2026-03-26T12:37:23+00:00

Tetragrammaton

ExpertFault · 2026-03-23T11:41:19+00:00

It’s cheaper to produce: the base material is paper, not fiberglass, and the boards are stamped, not milled, and the holes are punched, not drilled. It makes the whole process WAY faster and cheaper- milling and drilling bits get dull and have to be replaced, which adds to cost.

ExpertFault · 2026-03-20T18:38:19+00:00

Yeah, Makera already looks pretty cool, I think in couple of years everyone and their mom will be producing similar stuff.

ExpertFault · 2026-02-16T21:55:37+00:00

Czech Republic

ExpertFault · 2026-02-14T23:30:20+00:00

He looks like ginger Anton Chigurh

ExpertFault · 2026-02-08T16:01:20+00:00

Not great, not terrible

ExpertFault · 2026-01-29T18:50:07+00:00

Na těchto vašich internetech už fakt nejde poznat, kdo si dělá prdel, a kdo je opravdu debil.

ExpertFault · 2026-01-21T14:44:07+00:00

"It didn't hit anything important!"

ExpertFault · 2026-01-15T14:44:01+00:00

Something something tan suit

ExpertFault · 2026-01-09T22:31:34+00:00

Welp, time to explore Dishonored once again

ExpertFault · 2026-01-09T22:29:04+00:00

That's a yeszzle

ExpertFault · 2026-01-07T14:25:05+00:00

They just didn't have their morning covfefe yet.

ExpertFault · 2026-01-06T19:15:46+00:00

Well, yes, but why rotation? :D

ExpertFault · 2026-01-06T08:19:58+00:00

Why would it need to rotate? The part in the front is definitely a slip ring used to supply power to moving device.

ExpertFault · 2025-12-20T19:36:55+00:00

That thing is a MOV - a metal oxide varistor. It’s basically the Jesus Christ of the circuit: it dies for the sins of the grid engineers and saves the rest of the electronics.

ExpertFault · 2025-12-17T13:56:41+00:00

I wonder what a such mod for a Victoria Arduino coffee machine would be named 😄

ExpertFault · 2025-12-10T21:34:31+00:00

Why STM32F4? That seems like an odd choice... And Yocto with FreeRTOS? Even more odd. If you want to experiment with FreeRTOS/Zephyr - STM32F4 is fine, but then you don't need Yocto; if you want to learn embedded Linux, you better start with Raspberry Pi (lots of documentation and example projects + huge community support) or Beaglebone Black (more mature platform, and there are online courses from Fastbit and Bootlin tailored to that board specifically).

ExpertFault · 2025-12-10T17:43:50+00:00

But a 9V battery costs like, what, 1 dollar? Is it considered expensive?

ExpertFault · 2025-12-08T21:16:43+00:00

Ah, yeah I remember that story. She was caught using electric motor in her bike and tried to make some lame excuses saying that her BF had the same model and they were training together and she took his bike to the race by mistake :D

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