{"id":22610368,"url":"https://github.com/klaxxon/adafruittftscroller","last_synced_at":"2026-05-05T12:33:33.674Z","repository":{"id":144306980,"uuid":"175497135","full_name":"klaxxon/adafruitTFTScroller","owner":"klaxxon","description":"Sample of scrolling the HX8357 through hardware in portrait mode.","archived":false,"fork":false,"pushed_at":"2019-03-14T18:02:43.000Z","size":4031,"stargazers_count":1,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-28T23:13:07.125Z","etag":null,"topics":["adafruit","arduino","display","esp32","hx8357","scroll","spi","tft"],"latest_commit_sha":null,"homepage":null,"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/klaxxon.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":"2019-03-13T20:52:02.000Z","updated_at":"2020-04-06T21:30:51.000Z","dependencies_parsed_at":null,"dependency_job_id":"18cf0f90-33be-4f97-96b6-02d9c0f09bc7","html_url":"https://github.com/klaxxon/adafruitTFTScroller","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/klaxxon/adafruitTFTScroller","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/klaxxon%2FadafruitTFTScroller","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/klaxxon%2FadafruitTFTScroller/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/klaxxon%2FadafruitTFTScroller/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/klaxxon%2FadafruitTFTScroller/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/klaxxon","download_url":"https://codeload.github.com/klaxxon/adafruitTFTScroller/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/klaxxon%2FadafruitTFTScroller/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32649581,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-05T11:29:49.557Z","status":"ssl_error","status_checked_at":"2026-05-05T11:29:48.587Z","response_time":54,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["adafruit","arduino","display","esp32","hx8357","scroll","spi","tft"],"created_at":"2024-12-08T16:06:45.206Z","updated_at":"2026-05-05T12:33:33.653Z","avatar_url":"https://github.com/klaxxon.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# adafruitTFTScroller\n\n[![Watch the video](https://github.com/klaxxon/adafruitTFTScroller/blob/master/scroller.jpg?raw=true)](https://www.youtube.com/watch?v=Tj7TkK-RHag)\n\nSample of scrolling the HX8357 through hardware in portrait mode.  I wanted a way to dump Serial to this little screen, which required some sort of scrolling.  I could not find anything except the hardware manual for the chip to perform scrolling so I wrote this little class to implement a smooth scroll.  This class uses the AdaFruit HX8357 tft driver, but could probably be used with other drivers using similar hardware.\u003cbr/\u003e\n\u003cbr/\u003e\nYou can get the board from here:\u003cbr/\u003e\nhttps://www.amazon.com/gp/product/B00TIYUWNY/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8\u0026psc=1\u003cbr/\u003e\nor AdaFruit directly at:\u003cbr/\u003e\nhttps://www.adafruit.com/?q=hxd8357d\u003cbr/\u003e\n\u003cbr/\u003e\n\u003cbr/\u003e\n\u003cB\u003eClass inherits from Print.\u003c/B\u003e\u003cbr/\u003e\n\u003cb\u003eAdditional methods:\u003c/b\u003e\u003cbr/\u003e\n\u003ccode\u003e  config(int rotation, int textsize);\u003c/code\u003e\u003cbr/\u003e\n    Calls the underlying TFT methods for rotation and text size.\u003cbr/\u003e\n\u003ccode\u003e  setTextSize(int textsize);\u003c/code\u003e\u003cbr/\u003e\n    Sets text size. Can be used between calls to change text size between output calls.\u003cbr/\u003e\n\u003ccode\u003e  SetTextColor(unsigned short)\u003c/code\u003e\u003cbr/\u003e\n    Set text color.\u003cbr/\u003e\n\u003ccode\u003e  SetBackgroundColor(unsigned short)\u003c/code\u003e\u003cbr/\u003e\n    Set text background color.\u003cbr/\u003e\n\u003ccode\u003e  setLinePadSize(int y);\u003c/code\u003e\u003cbr/\u003e\n    Sets number of pixels between each line of text. Defaults to two.\u003cbr/\u003e\n\u003cbr/\u003e\n\u003cbr/\u003e\n\u003cb\u003eLimitations:\u003c/b\u003e\u003cbr/\u003e\nNo word wrap.  Currently truncates anything greater than max chars per line (320 / 8 * textsize).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fklaxxon%2Fadafruittftscroller","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fklaxxon%2Fadafruittftscroller","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fklaxxon%2Fadafruittftscroller/lists"}