{"id":24975715,"url":"https://github.com/prefixfelix/mobitec-flipdot","last_synced_at":"2025-10-19T11:23:34.801Z","repository":{"id":220410615,"uuid":"750440711","full_name":"prefixFelix/mobitec-flipdot","owner":"prefixFelix","description":"Control your Mobitec Flipdot display via a Golang / Python library or a custom controller board.","archived":false,"fork":false,"pushed_at":"2025-03-03T22:21:25.000Z","size":19545,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-20T16:48:03.226Z","etag":null,"topics":["flipdot","flipdot-displays","flipdots","mobitec"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/prefixFelix.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-01-30T16:46:25.000Z","updated_at":"2025-03-03T22:21:28.000Z","dependencies_parsed_at":"2024-06-21T13:09:57.993Z","dependency_job_id":null,"html_url":"https://github.com/prefixFelix/mobitec-flipdot","commit_stats":null,"previous_names":["prefixfelix/mobitec-flipdot"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/prefixFelix%2Fmobitec-flipdot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/prefixFelix%2Fmobitec-flipdot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/prefixFelix%2Fmobitec-flipdot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/prefixFelix%2Fmobitec-flipdot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/prefixFelix","download_url":"https://codeload.github.com/prefixFelix/mobitec-flipdot/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246156025,"owners_count":20732357,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["flipdot","flipdot-displays","flipdots","mobitec"],"created_at":"2025-02-03T21:45:56.187Z","updated_at":"2025-10-19T11:23:34.703Z","avatar_url":"https://github.com/prefixFelix.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n\u003cdiv align=\"center\"\u003e\n\u003cimg alt=\"Mobitec logo\" src=\"docs/img/logo.png\" heigth=200 width=300/\u003e\n\u003ch1\u003eMobitec Flipdot Display\u003c/h1\u003e\n\u003c/div\u003e\n\n\u003e [!WARNING]\n\u003e\n\u003e This repository is still **work in progress**!\n\n## Features\n\n- Golang / Python library to control the mobitec flipdot displays via serial with the original controller (*completed*).\n- Replacement of the control board with an Raspberry Pi Pico (W) to control the display directly (*under development*).\n- Documentation of the original [control board](docs/controller.md) (*completed*).\n\n## Serial libraries (original controller)\n\nControlling the flipdot display via the original controller is simple, effective and accessible, because very little additional hardware is required (namely just a RS-485 adapter, like [this one](https://www.berrybase.de/en/usb-rs485-konverter)).  You can find further instructions on how to connect everything [here](docs/controller.md#Connecting-to-the-Board). Mobitec's own protocol is now used for communication via the serial interface (very detailed [protocol description](https://github.com/Nosen92/maskin-flipdot/blob/main/protocol.md)). Basically, the controller can accept and display *text* in different fonts/sizes, predefined *symbols* and freely designable *bitmaps*. A list of fonts / symbols for our variations of boards can be found in [fonts.md](docs/fonts.md).  \n**Capabilities / Limitations:**  \nThe controller is slow. Processing a command and updating the display takes several seconds. Animations can therefore not be displayed (\u003c 1 FPS). However, this limitation has nothing to do with the flipdot display but with the controller.\n\n### Golang\n\n### Python\n\n\u003e [!TIP]\n\u003e A complete list of all functions and their example use can be found in [example.py](serial-lib/py/MobiPy/example.py).\n\nThe python library offers the following features:\n\n- Text with all available fonts / sizes.\n- Symbols\n- Bitmap: basic operations (fill, invert shift); basic geometric shapes (dot, line, rectangle)\n\n## Replacement controller board\n\n### Parts / Order\n\n### Flash\n\n### Usage\n\n## Related projects\n\n- **[flipdot-mobitec (Anton Christensen)](https://github.com/anton-christensen/flipdot-mobitec)**\n    - Custom controller based on an ESP32\n- **[flipdot (Open Space Aarhus)](https://github.com/openspaceaarhus/flipdot)**\n    - Custom controller based on an ATmega\n    - [Protocol description?](https://groups.google.com/g/openspaceaarhus/c/YMDPcS3pnHA)\n    - [Photos / videos](https://www.vagrearg.org/content/dotflipctl)\n- **[flipdot-games (Anton Berneving)](https://github.com/antbern/flipdot-games)**\n    - Custom controller board based on an Raspberry Pi Pico\n    - Firmware written in Rust\n- **[mobitec-rs485 (duffrohde)](https://github.com/duffrohde/mobitec-rs485)**\n    - Basic C RS-485 API\n- **[pymobitec-flipdot (Bjarne)](https://github.com/bjarnekvae/pymobitec-flipdot)**\n    - Simple Python RS-485 API\n- **[mqtt-flipdot-driver (Chalmers Robotics)](https://github.com/ChalmersRobotics/mqtt-flipdot-driver)**\n    - Simple Python RS-485 API\n- **[maskin-flipdot (Nosen92)](https://github.com/Nosen92/maskin-flipdot)**\n    - More advanced Python RS-485 API\n    - Detailed serial protocol [documentation](https://github.com/Nosen92/maskin-flipdot/blob/main/protocol.md)\n- [**elektronikforumet**](https://elektronikforumet.com/forum/viewtopic.php?t=65264)\n    - Protocol information\n- [**buselektro**](https://www.busselektro.no/tips-og-funksjonsbeskrivelser/mobitec-rs485/)\n    - Protocol information\n- **[Rainer Radow](https://radow.org/flip-dot-en.php)**\n    - Useful knowledge about flipdots","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprefixfelix%2Fmobitec-flipdot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fprefixfelix%2Fmobitec-flipdot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprefixfelix%2Fmobitec-flipdot/lists"}