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marcoreps

marcoreps

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marcoreps posts

55 kg calibrator is shipped

I have no idea what makes it so heavy, but my hopes are high :) Might start a discord live stream thingy for testing at some point, so don't be alarmed, the real thing will be announced properly.

Al...

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I didn't go all the way to a 3D lidar scanner

Because a raspberry pi is already struggling with 2D visualization. So the whole topic is not exhausted yet, but I'll delay further investigation for a little while ... the vacuum robot is needed :)

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Next: 3D?


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This thing is generating a lot of data ...


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Xiaomi Vacuum Robot EP01

The lidar scanner is interesting enough for another video I think

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300 already??

Well that was surprisingly quick ... And now I have to do 4k everything?

I've actually been uploading 4k 60fps for a while now, but that was just upscaled 1080p source footage. YouTube turns it into...

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[Epilepsy warning] Often requested shop tour 2018

Brought to you by a humble vacuum cleaner :)

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As if my to-do-shelf wasn't full enough already

I just had to buy this 50kg UK-made calibrator for  EUR 33,83 :-|

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Another quickie


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Just passing time while waiting for OSMMU parts

(I hope they arrive late because my to-do shelf is overflowing ......)

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Lil bit of a sneak preview ...

Is that screwdriver video going to be too silly if I include both the comeback of the BBB and this contraption?

This upgraded screwdriver has higher speed and 2 ball bearings on the...

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9 m of military fiber-reinforced antenna mast

Gotta look into lightning protection and then the LoRa story can go on ...

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Hope y'all remember the Blue Brushless Brutality Beast

Next iteration is done, with almost 100% more brutality and an ergonomic handle.

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Cetus 3D mods and revolutionary timelapse

Not gonna lie, I thought I'd just get that camera out of my 'free-products-to-include-in-some-video-shelf' by making a quick one, but I ended up enjoying this video very much, especially the second ha...

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Got it! (Better 3D printing time lapse)


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Still trying to figure out ...

that 3D printing time lapse :-\

I have made this neat raspi camera thingy and I want to keep it portable for other special filming opportunities. So I want to get something like the Z-axis synchroni...

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Huh, that sure looked larger on the photos ...


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ABS printing on the Cetus3D = very nice

And the heated build platform was super easy with just power resistors

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*deep breath*


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A T-shirt was indeed part of it ...


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Build platform heater with a transistor as heater

... didn't work all that well!

Why am I still botching things together after pursuing the perfect PCB prototyping method for years?

Maybe it just needs a bigger mosfet

2018-01-04 23:48:44 +0000 UTC View Post

I'm being sabotaged

I thought it was a case of the pre-christmas-madness the first time and I told them about it. But it seems like they are really sure about that parts identity 🤣 

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ABS, here we come ...


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Electronic screwdriver torque tester :|


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Happy new year!

Hey guys, happy new year!

I've made a lot of wildly ambitious plans and even if I only manage to fulfill half of 'em, it will be a very happy one indeed.

Thanks to your support in particular I...

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LoraWAN: Extremely long range, low power wireless

Better version without blurring

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Really Makes You Think


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Anyone?

Does anyone have an EleksMaker laser, but no 3D printer? Tell me your address and I'll send you the printed parts for the upgrade (6 x belt holder + adjustable X-axis).

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EleksMaker laser machine upgrades

Unless I get one of those used fiber coupled high power semiconductor lasers from eBay, this is my last laser video for now. Because it's more than good enough for PCBs now.

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Phew, that took a while to configure perfectly


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