{"id":434,"date":"2021-06-24T10:36:06","date_gmt":"2021-06-24T02:36:06","guid":{"rendered":"http:\/\/www.kejidana.com\/?p=434"},"modified":"2021-06-24T10:37:26","modified_gmt":"2021-06-24T02:37:26","slug":"%e7%8e%a9%e5%ae%a2%e4%ba%91%e6%8e%a7%e5%88%b6led%e9%a2%9c%e8%89%b2","status":"publish","type":"post","link":"http:\/\/www.kejidana.com\/?p=434","title":{"rendered":"\u73a9\u5ba2\u4e91\u63a7\u5236led\u989c\u8272"},"content":{"rendered":"\n<p>\u5f00\u542f\u7ea2\u8272\uff1a<code>echo 1 > \/sys\/class\/gpio\/gpio2\/value<\/code><\/p>\n\n\n\n<p>\u5173\u95ed\u7ea2\u8272\uff1a<code>echo 0 > \/sys\/class\/gpio\/gpio2\/value<\/code><\/p>\n\n\n\n<p>\u5f00\u542f\u7eff\u8272\uff1a<code>echo 1 > \/sys\/class\/gpio\/gpio3\/value<\/code><\/p>\n\n\n\n<p>\u5173\u95ed\u7eff\u8272\uff1a<code>echo 0 > \/sys\/class\/gpio\/gpio3\/value<\/code><\/p>\n\n\n\n<p>\u5f00\u542f\u84dd\u8272\uff1a<code>echo 1 > \/sys\/class\/gpio\/gpio4\/value<\/code><\/p>\n\n\n\n<p>\u5173\u95ed\u84dd\u8272\uff1a<code>echo 0 > \/sys\/class\/gpio\/gpio4\/value<\/code><\/p>\n\n\n\n<p>\u901a\u8fc7\u642d\u914d\u7ea2\u7eff\u84dd\u80fd\u663e\u793a\u66f4\u591a\u989c\u8272<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u542f\u7ea2\u8272\uff1aecho 1 > \/sys\/class\/gpio\/gpio2\/value \u5173\u95ed\u7ea2\u8272\uff1aech [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-434","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/posts\/434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=434"}],"version-history":[{"count":2,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/posts\/434\/revisions"}],"predecessor-version":[{"id":437,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=\/wp\/v2\/posts\/434\/revisions\/437"}],"wp:attachment":[{"href":"http:\/\/www.kejidana.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=434"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.kejidana.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}