Sebastian Krzyszkowiak @dos@librem.one

The hardware design is now released at https://gitlab.com/dos1/debubo

#debubo #kicad #diy #electronics #librem5 #stm32 #usbpd #oshw

Took me 3 days of soldering, but it works!

I can connect it to a Librem 5 and it automatically does all the needed PD stuff to expose its UART over USB-C 😁 It's also capable of a lot of other PD magic as a USB PD analyzer / injector / filter.

However, while these solder joints made a good job lasting till I got the firmware PoC working, it doesn't seem like they're going to last much longer... More soldering ahead 😫

#debubo #kicad #stm32 #usbpd #librem5 #shotonlibrem5 #diy #electronics #oshw

I don't know yet if the board is going to work, but I know it's going to be pretty. #kicad #ee

Feline cuddles #shotonlibrem5

I just saw an early version of what @holypangolin has been cooking on her own lately and I'm in awe. It's not a new game, but if you played "Karambola" you're in for a real treat. And if you didn't... well, what are you waiting for?

https://store.steampowered.com/app/765480/Karambola/
https://flathub.org/apps/com.agatanawrot.karambola
https://holypangolin.itch.io/karambola

#indiegame #indiedev #gamedev #games #steam #flathub #itchio #karambola #art

Now published at https://gitlab.com/dos1/sbub

...just please don't look at DRC results 🙈
#kicad #openhardware #oshw

...but not impossible 😁 Being able to order a 6-layer PCB with capped vias for $2 is crazy. It even appears to work with Thunderbolt and DisplayPort, which is surprising, as I barely knew what I was doing 😂 #kicad #shotonlibrem5

TIL: It's surprisingly hard to design a board for such a simple schematic that will be cheap to manufacture 😫

Had to update my userChrome.css for the new version of #Firefox a bit - the necessary changes turned out to be trivial, but it still managed to nerd-snipe me into making the whole thing a bit more robust 😅

Everyone's excited about pretty sun flares right now; I found one in my #shotonlibrem5 collection too, although slightly different in its nature 😁

ok, that's enough varying lightning conditions (for now 😜) #shotonlibrem5

and another cat, there's never too many cats #shotonlibrem5

and something brighter #shotonlibrem5

something dark...

before / after (both fully automatic, just taking more time to process) #shotonlibrem5 #librem5 #linuxmobile #mobilelinux #linuxonmobile #linuxsmartphones

Current status: before / after #shotonlibrem5 #librem5 #linuxmobile #mobilelinux #linuxonmobile #linuxsmartphones

No manual editing this time, but an automatic postprocessing script using darktable-cli and rudimentary lens corrections. Takes ~30 sec to develop on the phone - about ten times longer than the default script used by Millipixels, but with much better results. #shotonlibrem5 #librem5 #mobilelinux #linuxmobile #photography

felt cute, might delete later

It seems to have happened without much fanfare, but about a month ago @purism has released the Librem 5 hardware layouts under GPLv3 (as original PADS and converted KiCad projects), joining the schematics that were already available from the start.

https://source.puri.sm/Librem5/l5-schematic

#librem5 #linuxmobile #kicad #openhardware

That's how straight lines look like through your phone's camera lens. Such distortion needs to be corrected in software. #shotonlibrem5