Lmst

Diese Woche geht es bei @ajfriesen und mir um neumodische Rezeptverwaltung bis hin zur Eskalation. Darüber hinaus reden wir über Home Assistant Installationen und Proxmox Evangelismus.

Beim Podcatcher eurer wahl oder hier: https://podcast.smarthuette.de/episodes/eisstabchen-skalieren-nicht-rezepte-verwalten-und-home-assistant-installieren

Viel Spaß beim Hören!

#homeassistant #mealie #grocy #kitchenowl #valetudo #roomba #proxmox #linux #pve #utm #openprinter #joplin

@zygoon The booths are already announced, including the OpenPrinting/OpenPrinter one:

https://ubuntu.social/@till/115561693734328401

#OpenPrinting #OpenPrinter #FOSDEM

#fedigeeks : The #OpenPrinter project is nearly irresistable. A #repairable, #OpenHardware and (nearly) #OpenSource #printer. But caution kicks in when none of this is yet visible, 3+ months after the CrowdSupply page went up: https://www.crowdsupply.com/open-tools/open-printer

The first question in my mind was: the project uses HP printheads — does this mean the #printer will encode ID into printout?

https://en.wikipedia.org/wiki/Printer_tracking_dots

OpenTools: https://www.opentools.studio

FOSDEM has selected the booths for 2026 (Jan 31-Feb 1, Brussels). And our joint booth of OpenPrinting and OpenPrinter is accepted!

I will, together with Akarshan Kapoor, Léonard Hartmann, Laurent Berthuel, Nicolas Schurando show everything about printing with FOSS, and we will have ...

... a repairable, sustainable printer!

And we welcome everybody who wants to join the OpenPrinting community

https://fosdem.org/2026/news/2025-11-16-accepted-stands/

#FOSDEM #FOSDEM2026 #OpenPrinting #OpenPrinter #OpenTools #OpenHardware

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@winboat
#openprinter #fluidglass #socialcooling #ASCII #windowsemulator

🔗 UrlRoulette URL of the Day #326! 🌟

Open Printer
Open Printer is an open source inkjet printer with DRM-free ink and roll paper support.

This is our URL of the day 👉 https://urlroulette.net/ui/5xAsUs4vS5RD 🚀

#openprinter

Open Printer

I think this is a promising project.

#Inkjet #printer.
Powered by a #raspberry pi zero
It supports paper rolls (and features a cutter for it).
It may be hanged on a wall or kept on a desk with a tiny footprint.
It is self #repairable.
Ink #cartridges are #refillable (as well as it can use HP cartridges).

https://www.crowdsupply.com/open-tools/open-printer

#openprinter

#subscribed #OpenPrinter

https://www.crowdsupply.com/open-tools/open-printer

Open Printer, une #imprimante open source simple et réparable

L'#OpenPrinter vient bousculer l'univers des imprimantes : open-source, modulaire et conçue pour durer. Plus de cartouches propriétaires, pas d'obsolescence programmée, et un accès facile aux pièces détachées.

🔧 Un projet qui allie écologie (#LowTech) et droit à la réparation ! Parfait pour les makers, les écoles ou les pros lassés des imprimantes jetables.

https://www.macg.co/materiel/2025/09/open-printer-une-imprimante-open-source-simple-et-reparable-304009

#OpenSource #Reparabilite #DIY #Ecologie #Ecoconception

#openprinter

Print Specs

Black & White: 600 dpi
Color: 1200 dpi
Printhead compatibility: HP 63 (US), HP 302 (Europe)
Ink cartridges: use only one (black or color) or both (black and color), refillable
Speed: TBD

Supported paper formats

North American letter, tabloid, and 11-inch wide paper roll
European A4, A3, and 27 mm-wide paper roll

Processing

Main board: Raspberry Pi Zero W
Cartridge board: STM32 MCU

Interface

Display: 1.47-inch, 172 x 320 TFT LCD
Button: Jogger wheel

Connectivity

USB Type-C (computer)
USB Type-A (for USB mass storage device)
Wi-Fi 802.11ac
Bluetooth 4.1

Power: 24 V DC supply, 2.1 mm DC-in jack
Compatibility: Windows, macOS, Linux, Android, iPhone (uses the CUPS open-source print server)
Dimensions: 50 x 10 x 11 cm (19.7 x 3.9 x 4.3 in)
Open Source

Open Printer will use the Creative Commons BY-NC-SA 4.0 license

#openprinter

Open Printer is an open-source, repairable inkjet printer designed for makers, artists, and anyone tired of throwaway hardware. Built with standard mechanical components and modular parts, it’s easy to assemble, modify, and repair. You can print on standard sheets or paper rolls and choose between black or color cartridges, refillable at your convenience.

This project aims to reclaim our everyday tools. As such, it features no proprietary drivers, no cartridge DRM that locks you to a single vendor and is designed to never become obsolete. The Open Printer is built for longevity and customizability, ensuring that it remains fully under your control.

https://www.crowdsupply.com/open-tools/open-printer

@Wispy2891
This is the main problem. The #OpenPrinter project is cool, but depending on HP cartridges breaks it. Unless the team has a source of 'compatible' cartridges which are not refilled HPs. Then, it depends on the price and quality of those.
@ardi60