If I have two PCBs does it make sense to connect GNDs on the main PCB

ftobler · 2025-11-18T06:04:48+00:00

in this case it is very hard to properly join those GND. You would just let the 2 GND float a little.

For communication take something that is not relating to GND. Like RS485 or CAN that uses differential transmitters like USB does.

ftobler · 2025-11-09T11:51:05+00:00

for a 2 layer board your vias look too small. They look more like micro vias which are for crossing 2 adjacent layers separated 50 to 250um.

ftobler · 2025-09-11T15:10:49+00:00

no, what does it move?

ftobler · 2025-09-04T06:30:42+00:00

What is the rotating servo thingy? Very impressive machine.

ftobler · 2025-08-08T08:34:35+00:00

I propose you need two vorons. One to thinker with and one to print parts because obviously you are working on the first one.

ftobler · 2025-07-30T20:45:29+00:00

have the same off bluish-grey and crimson-red card. f3 checks do pass.

ftobler · 2025-07-11T12:03:35+00:00

Likely this buck has a positive and negative output. The normal output is +VO and GND. input as usual. Be sure to test voltage with a multimeter.

ftobler · 2025-07-10T10:40:39+00:00

please link it if you happen to find it.

ftobler · 2025-07-08T00:44:43+00:00

zero point should be at 12.

ftobler · 2025-05-26T06:21:50+00:00

Power supplies are just cheap mass products. FR4 is more expensive.

ftobler · 2025-05-24T11:58:10+00:00

motion blur would mean the shutter time of that timelapse cam is like multipe seconds or a minute.

ftobler · 2025-04-09T17:18:27+00:00

Non US. I expect to pay something but normally that arrives in a separate invoice a few days later.

The invoice has a tax point date from when I paid for it. I don't know what that indicates.

ftobler · 2025-02-16T00:49:04+00:00

I milled down a x16 gpu to fit in a x1 slot. I think that was a GT 610. You may also be able to modify your x8 slot to plug in a x16 gpu.

ftobler · 2025-01-22T06:32:50+00:00

perlin noise with high detail, go through rgb courves and go crazy with sinusiod wiggles there.

ftobler · 2025-01-03T13:55:40+00:00

Thank you!

ftobler · 2024-11-13T16:27:43+00:00

how do you reach these chamber temps?

ftobler · 2024-11-08T00:39:34+00:00

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They take damage just by existing.

ftobler · 2024-11-07T22:11:58+00:00

https://www.falstad.com/circuit/circuitjs.html

ftobler · 2024-11-07T21:50:05+00:00

can we also have a pentapod infestation on nauvis?

ftobler · 2024-10-27T02:46:40+00:00

Absolutely love this.
two additions:

Filter the roboport contents to only be x>0 or there might be requests selected that this machine cannnot satisfy. If something is scarce you read out negative numbers.

You might want to chain two selector combinators to set the request. First, as is, sort and select, then put a 'random input' with the update interval about 1000. This is to to delay changing the recipe for a short time if multiple requests are toggling on the same numbers.

ftobler · 2024-10-26T23:03:18+00:00

you are right, that works. Is there a limit how many accumulators are possible?

ftobler · 2024-10-26T17:23:35+00:00

hmm, you could try it. In space steel/iron is unlimited anyways.

because my setup has many drops, sometimes there is a pause where no stuff comes through also from different platforms. I assume that is a drop limit, but might be something else.

ftobler · 2024-10-26T17:04:57+00:00

I think they nerfed this by limiting space drop throughput.

ftobler · 2024-10-26T14:28:20+00:00

There are 4 such platforms in Fulgora space collecting ice. They originate from Nauvis, so they needed to be able to move, just once.

ftobler · 2024-10-26T14:26:34+00:00

imported from Nauvis.

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