Stefan Schüllerhttps://sschueller.github.io/Stefan SchüllerHugo -- gohugo.ioenFri, 03 Apr 2026 10:30:16 +0200The Free Market Lie: Why Switzerland Has 25 Gbit Internet and America Doesn'thttps://sschueller.github.io/posts/the-free-market-lie/Fri, 03 Apr 2026 10:30:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/the-free-market-lie/

You may have heard about 25 Gbit symmetrical internet in Switzerland. This is often cited as the fastest dedicated (non-shared) residential connection in the world. However, did you ever wonder why Switzerland has such fast internet at a reasonable price while the United States and other countries like Switzerland’s neighbor Germany are falling behind?

]]>Making a label printer work under Linux using agentic AIhttps://sschueller.github.io/posts/making-a-label-printer-work-under-linux-using-agentic-ai/Sun, 18 Jan 2026 18:30:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/making-a-label-printer-work-under-linux-using-agentic-ai/<div class="featured-image"> <img src="/posts/making-a-label-printer-work-under-linux-using-agentic-ai/531647410-a39b1aa5-5e17-4656-906e-e92134ea1e62.jpg" referrerpolicy="no-referrer"> </div>Updated CI/CD for KiCad 9 and Gitlabhttps://sschueller.github.io/posts/ci-cd-with-kicad-2025/Tue, 30 Dec 2025 17:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/ci-cd-with-kicad-2025/<div class="featured-image"> <img src="/posts/ci-cd-with-kicad-2025/P_20251231_144456.jpg" referrerpolicy="no-referrer"> </div>How to not end up in a Louis Rossmann videohttps://sschueller.github.io/posts/how-to-not-end-up-in-a-louis-rossmann-video/Fri, 19 Dec 2025 18:30:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/how-to-not-end-up-in-a-louis-rossmann-video/

What I did to build a more consumer-friendly product without having to open-source everything.

]]>Mesh client build log - part 1https://sschueller.github.io/posts/meshtastic-client-update-1/Fri, 29 Aug 2025 18:30:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/meshtastic-client-update-1/

My goal with this project is to build a fully open-source Meshtastic/Meshcore compatible client that is more “rugged” than what is currently available on the market. If there is enough interest, I will consider manufacturing a few and getting CE etc. certification done. If you are interested, please join the mailing list below.

]]>VBZ's new custom built multi-purpose vehiclehttps://sschueller.github.io/posts/vbz-multifunctional-vehicle/Tue, 17 Jun 2025 20:30:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/vbz-multifunctional-vehicle/

VBZ’s new multi-porpose vehicle based on the Unimog U530 replaces four old vehicles.

]]>Upgrading my 25gbit internet router to VyOShttps://sschueller.github.io/posts/vyos-router-update/Fri, 16 May 2025 16:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/vyos-router-update/

It has been a while since I set up my original router for my 25gbit internet connection. I decided it was time to upgrade, but since I have some services running, I did not want to be down for too long and purchased some new hardware which would allow me to experiment with VyOS without affecting my current setup.

]]>Turning a project into a producthttps://sschueller.github.io/posts/turning-a-project-into-a-product/Sat, 11 Nov 2023 10:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/turning-a-project-into-a-product/

Foto by Foto-Press

A step by step account of how I turned a project of mine into a polished product that will be available for purchase over at stationdisplay.com.

]]>Zürich's new 74 bus fast charging stationhttps://sschueller.github.io/posts/74-eletric-bus-charging-station/Tue, 29 Aug 2023 18:00:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/74-eletric-bus-charging-station/

VBZs new 74 Electric Bus charging setup.

]]>CI/CD with KiCad and Gitlabhttps://sschueller.github.io/posts/ci-cd-with-kicad-and-gitlab/Fri, 12 May 2023 17:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/ci-cd-with-kicad-and-gitlab/

(Blender Render of KiCad Exported PCB)

]]>3D Printer Nozzle Camerahttps://sschueller.github.io/posts/3d-printer-nozzle-camera/Mon, 23 Jan 2023 17:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/3d-printer-nozzle-camera/

(please ignore the horrible layer lines, this is just a prototype)

]]>Building a VBZ Display Clonehttps://sschueller.github.io/posts/vbz-fahrgastinformation/Sun, 06 Nov 2022 16:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/vbz-fahrgastinformation/<div class="featured-image"> <img src="/posts/vbz-fahrgastinformation/20191127_211847.jpg" referrerpolicy="no-referrer"> </div>Wiring my home with Fiberhttps://sschueller.github.io/posts/wiring-a-home-with-fiber/Sat, 29 Oct 2022 16:37:16 +0200Stefan Schüllerhttps://sschueller.github.io/posts/wiring-a-home-with-fiber/<div class="featured-image"> <img src="/posts/wiring-a-home-with-fiber/ftth.jpg" referrerpolicy="no-referrer"> </div>