@martijnbraam@fosstodon.org
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martijnbraam

@martijnbraam@fosstodon.org

Opensource software developer for OpenSwitcher. Sometimes makes some random hardware.

Slowly getting closer to being a full time FOSS developer :D

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martijnbraam, to random
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Heh that was quick https://aur.archlinux.org/packages/turbocase

martijnbraam, to random
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None of my 18650s are actually 65mm long. The longest 18650 I've found in my battery box is 70mm long even..

martijnbraam,
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@pavel I have a power bank that takes 18650 cells but you specifically need flat-top ones to make them fit. a properly sized 18650 with button top is already too big

martijnbraam,
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@not_benis these are unprotected. These are the legendary crappy UltraFire cells filled with sand.

martijnbraam,
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@pavel sellers should start making 18600 protected cells to deal with this or something :D

martijnbraam,
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@pavel That actually makes a lot of sense for a light. On my boards I generally also add a protection chip for the cells because you never know what will actually be attached.

martijnbraam, to random
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Released version 1.6 of #turbocase with the integrated lid support, more parts, OpenSCAD customizer support and many more small features :)

https://git.sr.ht/~martijnbraam/turbocase/refs/1.6.1

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martijnbraam, to random
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3D printers are weird, when I change the filament temperature from 220 to 217degC in octoprint the resend ratio will start going up until it hits the next layer and it will reset to 220degC and the communication is fine again...

martijnbraam,
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@phragment but it's the extruder temperature

martijnbraam,
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@phragment yeah I'm pretty sure I have a micro-usb cable somewhere that has a ferrite bead on it, I probably should just order a shorter one, I have a 1.8M cable between the pi and the printer now :D

I've also found that the display cable has shielding issues but there doesn't seem to be shielded replacements for it...

martijnbraam, to random
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Tasmota is pretty neat. Just demolished a "smart" plug and flashed it to make it work at all.

martijnbraam, to random
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TurboCase can now actually render a lid for the case and I added some more cutouts to add to the sides

martijnbraam, to random
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I can now insert the PCB shape itself as a module into the OpenSCAD model with #turbocase to have a nice reference for the case design :)

martijnbraam, to random
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Saved AGAIN by aisler checks :D

martijnbraam, to random
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Finally, after years of needing one... A proper 1.8v uart adapter :)

martijnbraam, to random
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The full build process for making a DSMR readout PCB based on an ESP32

https://blog.brixit.nl/building-a-dsmr-reading-board/

martijnbraam, to random
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Released TurboCase 1.4 now with support for placing these neat keyhole mounting thingies with a custom KiCad library :D

https://git.sr.ht/~martijnbraam/turbocase/refs/1.4.0

KiCad screenshot showing the custom case footprints

martijnbraam, to random
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Bah I keep getting corrupted buffers from my wiznet w5500 driver :<

martijnbraam, to random
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Finally added a linter for the libmegapixels config files to stop having issues with commas in the wrong places :)

martijnbraam, to random
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Ah I found why my disk is suddenly full...

Wireshark was running the entire day recording all my network traffic

martijnbraam, to random
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What are these things actually called?

martijnbraam, to random
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Added some basic KiCad library generation to make it way easier to add a bunch of similar 3D objects

martijnbraam,
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And these generate... holes!

martijnbraam, to random
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Aaaand support for cutting holes.

martijnbraam, to random
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TurboCase can now add prefab parts to the generated case by inserting them from a custom KiCad footprint library.

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