{"id":16528918,"url":"https://github.com/ftzi/RPi-12864-LCD-ST7920-lib","last_synced_at":"2025-10-28T10:31:17.526Z","repository":{"id":115671829,"uuid":"100534309","full_name":"ftzi/RPi-12864-LCD-ST7920-lib","owner":"ftzi","description":"An English translation and improvement from this original Czech code: http://www.astromik.org/raspi/42.htm","archived":false,"fork":false,"pushed_at":"2021-12-07T20:54:53.000Z","size":62,"stargazers_count":15,"open_issues_count":0,"forks_count":7,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-06-01T05:10:18.124Z","etag":null,"topics":["128x64","czech","english-translation","lcd","raspberry-pi","rpi","rpi3","rpi4"],"latest_commit_sha":null,"homepage":"","language":"Python","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/ftzi.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":"2017-08-16T21:29:24.000Z","updated_at":"2024-11-23T15:29:03.000Z","dependencies_parsed_at":null,"dependency_job_id":"3d425435-8881-4f2b-baa9-c2c0786de1a7","html_url":"https://github.com/ftzi/RPi-12864-LCD-ST7920-lib","commit_stats":null,"previous_names":["hfantauzzi/rpi-12864-lcd-st7920-lib","brfantauzzi/rpi-12864-lcd-st7920-lib","ftzi/rpi-12864-lcd-st7920-lib","srbrahma/rpi-12864-lcd-st7920-lib"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ftzi/RPi-12864-LCD-ST7920-lib","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ftzi%2FRPi-12864-LCD-ST7920-lib","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ftzi%2FRPi-12864-LCD-ST7920-lib/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ftzi%2FRPi-12864-LCD-ST7920-lib/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ftzi%2FRPi-12864-LCD-ST7920-lib/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ftzi","download_url":"https://codeload.github.com/ftzi/RPi-12864-LCD-ST7920-lib/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ftzi%2FRPi-12864-LCD-ST7920-lib/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":281424668,"owners_count":26499021,"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","status":"online","status_checked_at":"2025-10-28T02:00:06.022Z","response_time":60,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["128x64","czech","english-translation","lcd","raspberry-pi","rpi","rpi3","rpi4"],"created_at":"2024-10-11T17:42:14.193Z","updated_at":"2025-10-28T10:31:17.188Z","avatar_url":"https://github.com/ftzi.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RPi-12864-LCD-ST7920-lib\n\nAn english translation and improvement from this czech code: http://www.astromik.org/raspi/42.htm\n\n\u003eQuick [Czech -\u003e English] Google Translator link: https://translate.google.com/translate?hl=\u0026sl=cs\u0026tl=en\u0026u=http%3A%2F%2Fwww.astromik.org%2Fraspi%2F42.htm\n\n\u003e(Wayback Machine: https://web.archive.org/web/20160323175419/http://www.astromik.org/raspi/42.htm)\n\n![alt text](http://www.astromik.org/raspi/glcd12864-zw-a.jpg)\n\u003e(Image displayed on original website)\n\n\n# HISTORY:\n\nI searched a lot on the internet but I couldn't find a single library for my 128x64 LCD display (I was only finding OLED ones), until I found this czech site, with a working code for it. The problem is, that it was in czech.\n\nSo, I did my best to translate it and improve its performance and add a few functionalities.\n\n\n# THE LIBRARY:\n\nThe library is working, most is in english, and almost everything you can understand.\n\nThe first part of the code, as the original code, is a demonstration of its working. Then are the functions you can use.\n\nThere is also a python3 version of the library that I ported, but as I tested in August of 2017, it was something like 25~30% slower than the python2 version. This surely doesn't apply anymore (2020+).\n\n\n## New functions:\n\n#### drawGenericLine\n\nThe original code only had drawHorizontal and vertical lines, so I added this, that draws from a coord to another.\n\n#### drawCircle\n\nDraws a circle!\n\n#### drawRadiusLine\n\nDraws a line like a clock hand, where you enter the initial coordinate, the angle in degrees and the radius (the size of the line)\n\n#### printString3x5\n\nThe 12864 LCD have a built-in display text function, but the chars are big (16x8 pixels each char, max of 20x4 chars in screen).\n\nThe original version of this code had a smaller version of text (8x8 pixels each char), but for my purposes they were still big.\n\nSo I coded this function, which prints small chars, 3x5 pixels each.\n\n\n\n# CREDITS:\n\nTranslation and improvements by Henrique Bruno Fantauzzi de Almeida (it's-a me!) - Federal University of Rio de Janeiro - Brazil\n\nThe credits for the original code goes to the author. Thanks, Milan Krúpa!\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fftzi%2FRPi-12864-LCD-ST7920-lib","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fftzi%2FRPi-12864-LCD-ST7920-lib","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fftzi%2FRPi-12864-LCD-ST7920-lib/lists"}