{"id":1900,"date":"2011-02-26T11:06:58","date_gmt":"2011-02-26T16:06:58","guid":{"rendered":"http:\/\/embedded-lab.com\/blog\/?p=1900"},"modified":"2012-07-30T09:29:23","modified_gmt":"2012-07-30T13:29:23","slug":"555-contest-entry-motion-activated-camera","status":"publish","type":"post","link":"https:\/\/embedded-lab.com\/blog\/555-contest-entry-motion-activated-camera\/","title":{"rendered":"555 Contest Entry: Motion activated camera"},"content":{"rendered":"<p>This entry for the <a href=\"http:\/\/555contest.com\" target=\"_blank\">555 timer<\/a> contest is from <a href=\"http:\/\/andrewsmith.me\/555-pir-motion-activated-camera\/\" target=\"_blank\">Andrew Smith<\/a> who built a motion activated switch for a digital camera. The 555 timer is operating in monostable mode which is triggered by a PIR sensor when motion is detected. The monostable output of 555 then activates the camera through a remote.<\/p>\n<p style=\"text-align: center;\"><a rel=\"attachment wp-att-1901\" href=\"http:\/\/embedded-lab.com\/blog\/?attachment_id=1901\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1901 aligncenter\" title=\"555_PIR_monostable\" src=\"http:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2011\/02\/555_PIR_monostable-550x366.jpg\" alt=\"\" width=\"550\" height=\"366\" srcset=\"https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2011\/02\/555_PIR_monostable-550x366.jpg 550w, https:\/\/embedded-lab.com\/blog\/wp-content\/uploads\/2011\/02\/555_PIR_monostable.jpg 650w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\n<p>\n<script type=\"text\/javascript\">\/\/ <![CDATA[\n    google_ad_client = \"pub-3251335376149574\"; \/* Embedded-Lab_Blog_468x15, created 10\/1\/10 *\/ google_ad_slot = \"5007918417\"; google_ad_width = 468; google_ad_height = 15;\n\/\/ ]]><\/script><\/p>\n<p><script src=\"http:\/\/pagead2.googlesyndication.com\/pagead\/show_ads.js\" type=\"text\/javascript\">\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This entry for the 555 timer contest is from Andrew Smith who built a motion activated switch for a digital camera. The 555 timer is operating in monostable mode which is triggered by a PIR sensor when motion is detected. The monostable output of 555 then activates the camera through a remote.<\/p>\n","protected":false},"author":2,"featured_media":1901,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[204,203,145],"class_list":["post-1900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-555-timer","tag-555-contest","tag-555-timer-2","tag-pir-sensor"],"_links":{"self":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/1900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/comments?post=1900"}],"version-history":[{"count":5,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/1900\/revisions"}],"predecessor-version":[{"id":5780,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/posts\/1900\/revisions\/5780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media\/1901"}],"wp:attachment":[{"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/media?parent=1900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/categories?post=1900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/embedded-lab.com\/blog\/wp-json\/wp\/v2\/tags?post=1900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}