{"id":902,"date":"2011-04-19T20:24:00","date_gmt":"2011-04-19T20:24:00","guid":{"rendered":"https:\/\/theshanty.us\/?p=902"},"modified":"2025-08-04T20:25:09","modified_gmt":"2025-08-04T20:25:09","slug":"charlieplexing-leds-and-buttons","status":"publish","type":"post","link":"http:\/\/blog.theshanty.us\/index.php\/2011\/04\/19\/charlieplexing-leds-and-buttons\/","title":{"rendered":"Charlieplexing LEDs and buttons"},"content":{"rendered":"\n<p><a href=\"http:\/\/www.arduino.cc\/playground\/Code\/Charlieplex\">Arduino playground &#8211; Charlieplex Library<\/a><\/p>\n\n\n\n<p>I&#8217;m working on another new project. This one is an interval timer for the shutter release on my camera.<\/p>\n\n\n\n<p>In order to do that I need to work out how to Charlieplex input from buttons. The obvious path is by starting with Charlieplexing the output to LEDs.<\/p>\n\n\n\n<p>I&#8217;ll keep posting the progress here.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arduino playground &#8211; Charlieplex Library I&#8217;m working on another new<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-902","post","type-post","status-publish","format-standard","hentry","category-arduino"],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","chromenews-featured":"","chromenews-large":"","chromenews-medium":""},"author_info":{"display_name":"chuckularone","author_link":"http:\/\/blog.theshanty.us\/index.php\/author\/chuckularone\/"},"category_info":"<a href=\"http:\/\/blog.theshanty.us\/index.php\/category\/arduino\/\" rel=\"category tag\">Arduino<\/a>","tag_info":"Arduino","comment_count":"0","_links":{"self":[{"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/posts\/902"}],"collection":[{"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/comments?post=902"}],"version-history":[{"count":1,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/posts\/902\/revisions"}],"predecessor-version":[{"id":903,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/posts\/902\/revisions\/903"}],"wp:attachment":[{"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/media?parent=902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/categories?post=902"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.theshanty.us\/index.php\/wp-json\/wp\/v2\/tags?post=902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}