{"id":4024,"date":"2014-10-17T04:59:39","date_gmt":"2014-10-17T08:59:39","guid":{"rendered":"http:\/\/labrigger.com\/blog\/?p=4024"},"modified":"2014-10-14T21:20:41","modified_gmt":"2014-10-15T01:20:41","slug":"a-clock-for-the-raspberry-pi","status":"publish","type":"post","link":"http:\/\/labrigger.com\/blog\/2014\/10\/17\/a-clock-for-the-raspberry-pi\/","title":{"rendered":"A clock for the Raspberry Pi"},"content":{"rendered":"<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2014\/10\/gp.png\" alt=\"gp\" width=\"721\" height=\"615\" class=\"alignnone size-full wp-image-4025\" srcset=\"http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2014\/10\/gp.png 721w, http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2014\/10\/gp-300x255.png 300w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/><\/p>\n<p>The <a href=\"http:\/\/labrigger.com\/blog\/2012\/09\/06\/raspberry-pi-arduinolike-form-and-price-but-with-way-more-power\/\">Raspberry Pi<\/a> is a handy tool, but it has some quirks. One quirk is that there is no internal clock with a battery backup (something most real PCs have). Instead, it syncs with online clocks via TCP\/IP.<\/p>\n<p>If you don&#8217;t want to rely on that mechanism, you could you use <a href=\"https:\/\/www.modmypi.com\/rasclock-raspberry-pi-real-time-clock-module\">this<\/a>, but then it takes up some of your GPIO pins. Instead, you can use <a href=\"http:\/\/www.element14.com\/community\/docs\/DOC-68907\/l\/shim-rtc-realtime-clock-accessory-board-for-raspberry-pi\">this new product<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"center\">\n<p>The <a href=\"http:\/\/labrigger.com\/blog\/2012\/09\/06\/raspberry-pi-arduinolike-form-and-price-but-with-way-more-power\/\">Raspberry Pi<\/a> is a handy tool, but it has some quirks. One quirk is that there is no internal clock with a battery backup (something most real PCs have). Instead, it syncs with&#8230;<\/p>\n<div class=\"read-more\"><a href=\"http:\/\/labrigger.com\/blog\/2014\/10\/17\/a-clock-for-the-raspberry-pi\/\">Read More<\/a><\/div><\/p>\n","protected":false},"author":1,"featured_media":4025,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[30,22,13],"class_list":["post-4024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","tag-computing","tag-electronics","tag-gadgets"],"_links":{"self":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/comments?post=4024"}],"version-history":[{"count":1,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4024\/revisions"}],"predecessor-version":[{"id":4026,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4024\/revisions\/4026"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/media\/4025"}],"wp:attachment":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/media?parent=4024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/categories?post=4024"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/tags?post=4024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}