{"id":3140,"date":"2024-11-05T09:00:53","date_gmt":"2024-11-05T00:00:53","guid":{"rendered":"https:\/\/www.dogrow.net\/elecronics\/?p=3140"},"modified":"2024-11-05T09:03:20","modified_gmt":"2024-11-05T00:03:20","slug":"blog51","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/elecronics\/blog51\/","title":{"rendered":"(51) \u30e9\u30ba\u30d1\u30a4\u306e gpiozero\u3092\u4f7f\u3063\u305f\u5165\u529b\u30dd\u30fc\u30c8\u306e\u72b6\u614b\u8aad\u307f\u51fa\u3057\u306f\u8ad6\u7406\u5024\u3092\u8fd4\u3059\u3002"},"content":{"rendered":"<p><span class=\"my_fc_crimsonB\">\u5f8c\u65e5\u6574\u7406\u3059\u308b\u3002<br \/>\n\u307e\u305a\u306f\u8981\u70b9\u3060\u3051\u66f8\u3044\u3066\u304a\u304f\u3002<\/span><\/p>\n<p><span class=\"my_fc_deeppinkBBig\">\u8aad\u307f\u51fa\u3057\u305f value \u306e\u5024\u306f\u3001\u8ad6\u7406\u5024\u3067\u3042\u308b\u3002<br \/>\n \u2192 \u4fe1\u53f7\u7dda\u3078\u306e 0V\u306e\u5165\u529b\u304c\u3001\u771f\u306b\u3082\u507d\u306b\u3082\u306a\u308a\u5f97\u308b\u3002<\/span><\/p>\n<p>\u3059\u306a\u308f\u3061\u3001<br \/>\n\u8ca0\u8ad6\u7406\uff08Active Low\uff09\u306a\u5165\u529b\u30dd\u30fc\u30c8 \u2192 \u5165\u529b\u4fe1\u53f7\u304c 0V\u306a\u3089\u3070 True<br \/>\n\u6b63\u8ad6\u7406\uff08Active High\uff09\u306a\u5165\u529b\u30dd\u30fc\u30c8 \u2192 \u5165\u529b\u4fe1\u53f7\u304c 3.3V\u306a\u3089\u3070 True<br \/>\n\u306b\u306a\u308b\u3002<\/p>\n<h3 class=\"my_h\">\u5b9f\u9a131: \u8ca0\u8ad6\u7406\uff08Active Low\uff09\u306e\u5834\u5408<\/h3>\n<p>gpiozero\u3067\u5165\u529b\u30dd\u30fc\u30c8\u306e\u8a2d\u5b9a\u6642\u306b pull_up = True \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u8ca0\u8ad6\u7406\u306b\u306a\u308b\u3002<\/p>\n<pre class=\"brush: python; title: ; notranslate\" title=\"\">\r\nimport gpiozero\r\nsw = gpiozero.DigitalInputDevice( 23, pull_up = True )  # GPIO#23\u3092\u5165\u529b\u30dd\u30fc\u30c8\u306b\u8a2d\u5b9a\r\n\r\n# GPIO#23\u306b 3.3V\u3092\u5165\u529b\u3057\u305f\u72b6\u614b\uff08\uff1d\u4f55\u3082\u63a5\u7d9a\u305b\u305a\u3001\u30d7\u30eb\u30a2\u30c3\u30d7\u62b5\u6297\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u72b6\u614b\uff09\u3067\u4e0b\u884c\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b\u3002\r\nprint( sw.value )     # \u4fe1\u53f7\u7dda\u3092\u30aa\u30b7\u30ed\u3067\u30e2\u30cb\u30bf\u3059\u308b\u3068 3.3V\uff08\u507d\uff09 \u2192 sw.value\u306f 0 \u304c\u8aad\u307f\u51fa\u3055\u308c\u308b\u3002\r\n\r\n# GPIO#23\u306b 0V\u3092\u5165\u529b\u3057\u305f\u72b6\u614b\uff08\uff1dGND\u306a\u3069\u306b\u63a5\u7d9a\u3057\u305f\u72b6\u614b\uff09\u3067\u4e0b\u884c\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b\u3002\r\nprint( sw.value )     # \u4fe1\u53f7\u7dda\u3092\u30aa\u30b7\u30ed\u3067\u30e2\u30cb\u30bf\u3059\u308b\u3068 0V\uff08\u771f\uff09 \u2192 sw.value\u306f 1 \u304c\u8aad\u307f\u51fa\u3055\u308c\u308b\u3002\r\n<\/pre>\n<hr class=\"my_hr_bottom\">\n","protected":false},"excerpt":{"rendered":"<p>\u5f8c\u65e5\u6574\u7406\u3059\u308b\u3002 \u307e\u305a\u306f\u8981\u70b9\u3060\u3051\u66f8\u3044\u3066\u304a\u304f\u3002 \u8aad\u307f\u51fa\u3057\u305f value \u306e\u5024\u306f\u3001\u8ad6\u7406\u5024\u3067\u3042\u308b\u3002 \u2192 \u4fe1\u53f7\u7dda\u3078\u306e 0V\u306e\u5165\u529b\u304c\u3001\u771f\u306b\u3082\u507d\u306b\u3082\u306a\u308a\u5f97\u308b\u3002 \u3059\u306a\u308f\u3061\u3001 \u8ca0\u8ad6\u7406\uff08Active Low\uff09\u306a\u5165\u529b\u30dd\u30fc\u30c8 \u2192 \u5165\u529b\u4fe1\u53f7\u304c 0\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.dogrow.net\/elecronics\/blog51\/\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3140","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"views":727,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/3140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/comments?post=3140"}],"version-history":[{"count":4,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/3140\/revisions"}],"predecessor-version":[{"id":3144,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/posts\/3140\/revisions\/3144"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/media?parent=3140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/categories?post=3140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/elecronics\/wp-json\/wp\/v2\/tags?post=3140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}