{"id":2053,"date":"2012-05-26T06:51:27","date_gmt":"2012-05-26T11:51:27","guid":{"rendered":"http:\/\/www.summet.com\/blog\/?p=2053"},"modified":"2012-05-25T20:52:47","modified_gmt":"2012-05-26T01:52:47","slug":"addressable-rgb-led-string","status":"publish","type":"post","link":"https:\/\/www.summet.com\/blog\/2012\/05\/26\/addressable-rgb-led-string\/","title":{"rendered":"Addressable RGB LED string"},"content":{"rendered":"<p><iframe loading=\"lazy\" width=\"420\" height=\"315\" src=\"http:\/\/www.youtube-nocookie.com\/embed\/1Xse-pw6cTY?rel=0\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>This string of 20 Red-Green-Blue LED lights is addressable via SPI interface. Each LED has an WS-2801 LED driver IC and they are daisy chained in a long string. The plan is that each column in the bubble display will have it&#8217;s own LED at the base. I can even plug more strings of 20 end-to-end to expand to 40 or 60 addressable color controlled columns.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This string of 20 Red-Green-Blue LED lights is addressable via SPI interface. Each LED has an WS-2801 LED driver IC and they are daisy chained in a long string. The plan is that each column in the bubble display will &hellip; <a href=\"https:\/\/www.summet.com\/blog\/2012\/05\/26\/addressable-rgb-led-string\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[109],"class_list":["post-2053","post","type-post","status-publish","format-standard","hentry","category-projects","tag-bubbledisplay"],"_links":{"self":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/2053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/comments?post=2053"}],"version-history":[{"count":0,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/2053\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/media?parent=2053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/categories?post=2053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/tags?post=2053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}