{"id":144104,"date":"2025-10-04T17:12:27","date_gmt":"2025-10-04T15:12:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-open-printer-razvivaet-otkrytyj-strujnyj-printer"},"modified":"2025-10-04T17:12:27","modified_gmt":"2025-10-04T15:12:28","slug":"proekt-open-printer-razvivaet-otkrytyj-strujnyj-printer","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/proekt-open-printer-razvivaet-otkrytyj-strujnyj-printer","title":{"rendered":"The Open Printer project is developing an open inkjet printer","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A group of French enthusiasts has introduced the Open Printer project, aimed at creating a color inkjet printer with open hardware and software. The device is modular and built on standard interchangeable parts. The printer can be assembled like a kit and, if necessary, upgraded, improved, or repaired independently. The project's developments, including files with electronic and mechanical schematics, firmware, drivers, and component lists (BOM \u2014 Bill of Materials), will be distributed under the Creative Commons BY-NC-SA 4.0 license, which prohibits commercial use. <\/p>\n

The printer can use HP 63 (US) and HP 302 (Europe) cartridges, without DRM, manufacturer ties, or refill restrictions. It allows for the installation of one black or one color cartridge, as well as both cartridges (black + color). It supports printing on 27-millimeter roll paper as well as on individual A4 and A3 sheets. In black and white mode, it provides printing at a resolution of 600 dpi, while in color \u2014 1200 dpi. <\/p>\n

To manage the device, a Raspberry Pi Zero W board is utilized, outputting to a 1.47-inch TFT screen (172 x 320) and switching modes using a jog wheel. An STM32 microcontroller is used for cartridge control. For connectivity with external devices, support for USB Type-C (for computer connection), USB Type-A (for storage devices), Wi-Fi 802.11ac, and Bluetooth 4.1 is declared.

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Source: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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