{"id":20,"date":"2012-01-01T08:33:42","date_gmt":"2012-01-01T16:33:42","guid":{"rendered":"http:\/\/blog.thearbweb.com\/?p=20"},"modified":"2012-01-04T10:23:51","modified_gmt":"2012-01-04T18:23:51","slug":"rgb-color-detection","status":"publish","type":"post","link":"https:\/\/blog.thearbweb.com\/?p=20","title":{"rendered":"RGB Color Detection"},"content":{"rendered":"<p><a href=\"http:\/\/hackedgadgets.com\/2011\/12\/16\/diy-color-detection-using-an-rgb-led\/\">Here<\/a> is a fun idea that could be leveraged into several interesting projects. \u00a0It uses an RGB LED and a CdS photocell to detect the color of any object. \u00a0<a href=\"http:\/\/hackaday.com\/2011\/12\/08\/color-sensing-with-an-rgb-led-and-photoresistor\/\">Here<\/a>&#8216;s another really cool version of the same project, where a ball changes color to match the surface you put it on.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-26\" title=\"Magical Color Copying Chameleon Lamp\" src=\"http:\/\/blog.thearbweb.com\/wp-content\/uploads\/2012\/01\/magical-colour-copying-chameleon-lamp-e1323372941643-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/blog.thearbweb.com\/wp-content\/uploads\/2012\/01\/magical-colour-copying-chameleon-lamp-e1323372941643-300x225.jpg 300w, https:\/\/blog.thearbweb.com\/wp-content\/uploads\/2012\/01\/magical-colour-copying-chameleon-lamp-e1323372941643.jpg 470w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a fun idea that could be leveraged into several interesting projects. \u00a0It uses an RGB LED and a CdS photocell to detect the color of any object. \u00a0Here&#8216;s another really cool version of the same project, where a ball changes color to match the surface you put it on.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,20,15],"tags":[],"class_list":["post-20","post","type-post","status-publish","format-standard","hentry","category-arduino","category-led","category-microcontrollers"],"_links":{"self":[{"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/posts\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20"}],"version-history":[{"count":2,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions"}],"predecessor-version":[{"id":27,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=\/wp\/v2\/posts\/20\/revisions\/27"}],"wp:attachment":[{"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.thearbweb.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}