{"id":5568,"date":"2023-10-09T13:50:29","date_gmt":"2023-10-09T13:50:29","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=5568"},"modified":"2023-10-10T10:23:44","modified_gmt":"2023-10-10T10:23:44","slug":"raspberry-pi-5-has-a-real-time-clock-so-what","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/ja\/%e3%83%a9%e3%82%ba%e3%83%99%e3%83%aa%e3%83%bc%e3%83%91%e3%82%a45%e3%81%ab%e3%81%af%e3%83%aa%e3%82%a2%e3%83%ab%e3%82%bf%e3%82%a4%e3%83%a0%e3%82%af%e3%83%ad%e3%83%83%e3%82%af%e3%81%8c%e3%81%82%e3%82%8b\/","title":{"rendered":"Raspberry Pi 5\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\u3002\u3060\u304b\u3089\u4f55\uff1f"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image-1024x576.png\" alt=\"\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6642\u8a08\u306e\u30bf\u30a4\u30c8\u30eb\u753b\u50cf\" class=\"wp-image-5574\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Real-Time-Clock-Title-Image.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Raspberry Pi 5\u306e\u5927\u304d\u306a\u7279\u5fb4\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\uff08RTC\uff09\u3060\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3001\u6d17\u6fef\u6a5f\u3084\u81ea\u52d5\u8eca\u306b\u81f3\u308b\u307e\u3067\u3001\u6700\u8fd1\u3067\u306f\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306bRTC\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057Raspberry Pi 5\u306f\u3001RTC\u3092\u642d\u8f09\u3057\u305f\u6700\u521d\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u3060\u3002(<em><a href=\"https:\/\/datasheets.raspberrypi.com\/rp2040\/rp2040-datasheet.pdf\">\u30d4\u30b3\u306b\u306fRTC\u304c\u3042\u308b\uff01<\/a><\/em>)<\/p>\n\n\n\n<p>\u3061\u3087\u3063\u3068\u6b63\u76f4\u306b\u8a00\u3046\u3068\u3001\u79c1\u305f\u3061\u306f\u5b9f\u969b\u306b\u8ca9\u58f2\u3092\u3057\u3066\u3044\u308b\u3002 <a href=\"https:\/\/buyzero.de\/search?type=product&amp;options%5Bprefix%5D=last&amp;options%5Bunavailable_products%5D=last&amp;q=rtc\">\u3044\u304f\u3064\u304b\u306eRTC\u30a2\u30c9\u30aa\u30f3<\/a> \u79c1\u305f\u3061\u306e\u59c9\u59b9\u4f1a\u793e\u3067Raspberry Pi\u306e\u305f\u3081\u306b\u3002Raspberry Pi 5\u304c\u767a\u8868\u3055\u308c\u308b\u307e\u3067\u306f\u3001\u3058\u3063\u304f\u308a\u898b\u305f\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u305d\u3093\u306a\u3053\u3068\u306f\u8003\u3048\u305f\u3053\u3068\u3082\u306a\u304b\u3063\u305f\u3002\u8ab0\u304cRTC\u3092\u5fc5\u8981\u3068\u3059\u308b\u306e\u304b\uff1f\u78ba\u304b\u306b\u79c1\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306fRTC\u3092\u5fc5\u8981\u3068\u3057\u305f\u3053\u3068\u306f\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u3060\u304b\u3089\u3001\u307f\u3093\u306a\u304c\u3053\u3093\u306a\u306b\u71b1\u72c2\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u5c11\u3057\u9a5a\u3044\u305f\u3002\u3053\u3046\u3057\u3066\u3001\u79c1\u306f\u3044\u304f\u3064\u304b\u306e\u8abf\u67fb\u3092\u884c\u3044\u3001\u79c1\u306e\u5207\u306a\u308b\u7591\u554f\u306e\u771f\u76f8\u306b\u8feb\u308b\u3053\u3068\u306b\u3057\u305f\uff1aRaspberry Pi\u306bRTC\u304c\u5fc5\u8981\u306a\u306e\u306f\u8ab0\u306a\u306e\u304b\uff1f<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51-1024x768.jpg\" alt=\"\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a45\" class=\"wp-image-5428\" style=\"width:480px;height:360px\" width=\"480\" height=\"360\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51-1024x768.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51-16x12.jpg 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/rpi51.jpg 1280w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6642\u8a08\u3068\u6c34\u6676\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n<p>\u3067\u306f\u307e\u305a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\u3068\u306f\u4f55\u304b\uff1f<\/p>\n\n\n\n<p>Raspberry Pi 5\u306e\u5834\u5408\u3001RTC\u306f\u30e1\u30a4\u30f3\u30fb\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3068\u306f\u72ec\u7acb\u3057\u3066\u73fe\u5728\u6642\u523b\u3068\u65e5\u4ed8\u3092\u8a18\u9332\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308b\u3002\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u30af\u30ed\u30c3\u30af\u56de\u8def\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u56de\u8def\u306b\u306f\u3001\u6a19\u6e96\u306e5V\u96fb\u6e90\u307e\u305f\u306fRTC\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45-1024x613.png\" alt=\"Raspberry Pi 5 RTC\u30d0\u30c3\u30c6\u30ea\u30fc\" class=\"wp-image-5575\" style=\"width:459px;height:275px\" width=\"459\" height=\"275\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45-1024x613.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45-300x179.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45-768x459.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45-18x12.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-14-41-45.png 1028w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u308c\u306f\u30d1\u30ca\u30bd\u30cb\u30c3\u30af\u306e\u4e8c\u9178\u5316\u30de\u30f3\u30ac\u30f3\u30ea\u30c1\u30a6\u30e0\u96fb\u6c60ML-2020\u3067\u3001Raspberry Pi\u306e\u96fb\u6e90\u304c\u30aa\u30d5\u3067\u3082RTC\u3092\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3082\u3061\u308d\u3093\u5145\u96fb\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3057\u3066\u7279\u7b46\u3059\u3079\u304d\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u4e21\u9762\u7c98\u7740\u30d1\u30c3\u30c9\u304c\u4ed8\u3044\u3066\u3044\u308b\u3053\u3068\u3060\u3002\u3060\u304b\u3089\u3001\u58c1\u3084\u8868\u9762\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3042\u308b\u3044\u306f\u3001\u516c\u5f0f\u30b1\u30fc\u30b9\u306e\u4e2d\u306b\u53ce\u3081\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3044\u305a\u308c\u306b\u305b\u3088\u3001RTC\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306f\u3001\u5b89\u5b9a\u3057\u305f\u30af\u30ed\u30c3\u30af\u4fe1\u53f7\uff0832kHz\uff09\u3092\u751f\u6210\u3059\u308b\u6c34\u6676\u767a\u632f\u5668\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u4fe1\u53f7\u306f\u3001\u6b63\u78ba\u306a\u79d2\u3001\u5206\u3001\u6642\u3001\u65e5\u3001\u6708\u3001\u5e74\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u5206\u5272\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<p>Raspberry Pi 5\u304c\u8d77\u52d5\u3059\u308b\u3068\u3001RTC\u30e2\u30b8\u30e5\u30fc\u30eb\u304b\u3089\u6642\u523b\u3068\u65e5\u4ed8\u306e\u60c5\u5831\u3092\u8aad\u307f\u8fbc\u3080\u3002 <\/p>\n\n\n\n<p>RTC\u306f\u6642\u523b\u3092\u8a18\u9332\u3057\u7d9a\u3051\u308b\u305f\u3081\u3001\u96fb\u6e90\u306e\u906e\u65ad\u3084\u518d\u8d77\u52d5\u304c\u3042\u3063\u3066\u3082\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u5e38\u306b\u6b63\u78ba\u306a\u57fa\u6e96\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30bf\u30a4\u30e0\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u30fb\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u306a\u304f\u3066\u3082\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3060\u3051\u306b\u983c\u3063\u3066\u3044\u308b\u306e\u3067\u3042\u308c\u3070\u30016\u30f6\u6708\u7a0b\u5ea6\u3057\u304b\u3082\u305f\u306a\u3044\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RPi 5\u306eRTC<\/h2>\n\n\n\n<p>Raspberry Pi 5\u306eRTC\u306f\u3001\u30dc\u30fc\u30c9\u306e\u5de6\u4e0b\u306b\u3042\u308b\u96fb\u6e90\u7ba1\u7406\u96c6\u7a4d\u56de\u8def\u306b\u3088\u3063\u3066\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-13-59-51.png\" alt=\"\u96fb\u6e90\u7ba1\u7406IC\" class=\"wp-image-5573\" style=\"width:394px;height:421px\" width=\"394\" height=\"421\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-13-59-51.png 565w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-13-59-51-281x300.png 281w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/Screenshot-from-2023-10-09-13-59-51-11x12.png 11w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u306e\u96c6\u7a4d\u56de\u8def\u306f\u3001\u5b9f\u306fRaspberry Pi 5\u7528\u306b\u30ab\u30b9\u30bf\u30e0\u8a2d\u8a08\u3055\u308c\u305f\u96fb\u6e90\u7ba1\u7406IC\u3060\u3063\u305f\u3002\u305d\u3057\u3066\u3001\u5c11\u3057\u8a73\u3057\u304f\u8a71\u3059\u4fa1\u5024\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>I2C\u5236\u5fa1\u3060\u3002 <\/p>\n\n\n\n<p>8\u3064\u306e\u964d\u5727\u30b9\u30a4\u30c3\u30c1\u30e2\u30fc\u30c9\u96fb\u6e90\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30683\u3064\u306e\u4f4e\u30c9\u30ed\u30c3\u30d7\u30a2\u30a6\u30c8\u30fb\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u642d\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u964d\u5727\u578bSMPS\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306f\u3001\u9ad8\u3044\u96fb\u5727\u304b\u3089\u4f4e\u3044\u96fb\u5727\u3078\u52b9\u7387\u3088\u304f\u96fb\u5727\u3092\u4e0b\u3052\u3001LDO\u306f\u96fb\u5727\u964d\u4e0b\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u5b89\u5b9a\u3057\u305f\u96fb\u5727\u51fa\u529b\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001HDMI 5V\u30b9\u30a4\u30c3\u30c1\u3001USB-PD PHY\u3001\u96fb\u6e90\u30dc\u30bf\u30f3\u3001\u305d\u3057\u3066\u3082\u3061\u308d\u3093RTC\u3082\u5236\u5fa1\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u4e0a\u306e\u5199\u771f\u3092\u898b\u308b\u3068\u3001\"BAT \"\u3068\u66f8\u304b\u308c\u305f\u9ec4\u8272\u3063\u307d\u3044\u5c0f\u3055\u306a\u30dd\u30fc\u30c8\u304c\u898b\u3048\u308b\u3068\u601d\u3046\u3002<\/p>\n\n\n\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3064\u3044\u3066\u306f\u3053\u308c\u304f\u3089\u3044\u306b\u3057\u3066\u304a\u3053\u3046\u3002<\/p>\n\n\n\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u9762\u3067\u306f\u3001RTC\u306f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u3068\u901a\u4fe1\u3059\u308b\u3002 <\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001RTC\u306f\u7279\u5b9a\u306e\u6642\u523b\u306b\u30a2\u30e9\u30fc\u30e0\u3084\u30a6\u30a7\u30a4\u30af\u30a2\u30c3\u30d7\u4fe1\u53f7\u3092\u767a\u751f\u3059\u308b\u3088\u3046\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u304d\u308b\u3053\u3068\u304c\u591a\u3044\u3002 <\/p>\n\n\n\n<p>\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u305f\u308a\u3001\u4f4e\u96fb\u529b\u72b6\u614b\u304b\u3089Raspberry Pi\u3092\u8d77\u52d5\u3057\u3066\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u4fbf\u5229\u3067\u3059\u3002 <\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001RTC\u30c9\u30e9\u30a4\u30d0\u306f\u8d77\u52d5\u6642\u306b\u901a\u5e38\u306eLinux <code data-no-translation=\"\">hwclock<\/code> \u306e\u52d5\u4f5c\u306b\u5f93\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001RTC\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u8d77\u52d5\u6642\u306b\u81ea\u52d5\u7684\u306b\u30ed\u30fc\u30c9\u3055\u308c\u3001Linux\u306e\u6a19\u6e96\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30af\u30ed\u30c3\u30af\u52d5\u4f5c\u306b\u5f93\u3063\u3066\u52d5\u4f5c\u3059\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.raspberrypi.com\/news\/introducing-raspberry-pi-5\/\"><img loading=\"lazy\" decoding=\"async\" width=\"669\" height=\"599\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/image-46.png\" alt=\"\" class=\"wp-image-5605\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/image-46.png 669w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/image-46-300x269.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/10\/image-46-13x12.png 13w\" sizes=\"auto, (max-width: 669px) 100vw, 669px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u305d\u308c\u304c\u3069\u3046\u3057\u305f\uff1f<\/h2>\n\n\n\n<p>\u3055\u3066\u3001\u79c1\u305f\u3061\u306f\u3053\u306e\u9a12\u52d5\u306e\u771f\u76f8\u306b\u305f\u3069\u308a\u7740\u3044\u305f\u3002\u3068\u3044\u3046\u306e\u3082\u3001\u3053\u308c\u306f\u3068\u3066\u3082\u826f\u3044\u3053\u3068\u3060\u304c\u3001\u4f55\u304c\u554f\u984c\u306a\u306e\u304b\uff1f<\/p>\n\n\n\n<p>\u3055\u3066\u3001\u4e0a\u3067\u3059\u3067\u306b\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001RTC\u306fPi\u3092\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u3001\u76ee\u899a\u3081\u3055\u305b\u3001\u307e\u305f\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\u3088\u3046\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u91cd\u8981\u3060\u3002\u3053\u308c\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306b\u3068\u3063\u3066\u672c\u5f53\u306b\u4fa1\u5024\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u3001\u79c1\u304c\u898b\u3064\u3051\u305f\u6700\u3082\u660e\u767d\u306a\u4f8b\u306e\u3072\u3068\u3064\u306f\u3001\u9632\u72af\u30ab\u30e1\u30e9\u3084\u30a2\u30cb\u30de\u30eb\u30fb\u30ab\u30e0\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u30ab\u30e1\u30e9\u3092Pi\u306b\u63a5\u7d9a\u3057\u3066\u3001\u30bb\u30f3\u30b5\u30fc\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30ab\u30e1\u30e9\u3092Pi\u306b\u63a5\u7d9a\u3057\u3001\u30bb\u30f3\u30b5\u30fc\u3092\u6301\u305f\u305b\u308c\u3070\u3001\u52d5\u304d\u3092\u611f\u77e5\u3059\u308b\u3068\u8d77\u52d5\u3057\u3066\u5199\u771f\u3092\u64ae\u308a\u3001\u307e\u305f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002\u9ce5\u306e\u30ab\u30e0\u3084\u30ea\u30b9\u306e\u30ab\u30e0\u3001\u3042\u308b\u3044\u306f\u91ce\u751f\u52d5\u7269\u306e\u4fdd\u8b77\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5f79\u7acb\u3064\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u306b\u3001\u52d5\u7269\u306b\u95a2\u4fc2\u3059\u308b\u3082\u3046\u4e00\u3064\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30da\u30c3\u30c8\u30c9\u30a2\u7528\u306e\u732b\uff0f\u72ac\u8a8d\u8b58\u30ab\u30e1\u30e9\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u6b63\u76f4\u306a\u3068\u3053\u308d\u3001\u79c1\u306f\u30da\u30c3\u30c8\u3092\u98fc\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u3053\u308c\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u304b\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3002\u3057\u304b\u3057\u3001Raspberry Pi\u306e\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u8ab0\u304b\u304c\u63d0\u6848\u3057\u3066\u3044\u305f\u3002\u30ab\u30e1\u30e9\u3092\u4f7f\u3063\u3066\u52d5\u7269\u3092\u8a8d\u8b58\u3057\u3066\u304b\u3089\u958b\u3051\u308b\u30da\u30c3\u30c8\u30c9\u30a2\u3060\u3002\u3053\u308c\u306a\u3089\u4e0d\u7279\u5b9a\u591a\u6570\u306e\u52d5\u7269\u304c\u5bb6\u306b\u5165\u308b\u306e\u3092\u9632\u3052\u308b\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p>\u3069\u3046\u3059\u308c\u3070\u3046\u307e\u304f\u3044\u304f\u306e\u304b\u3001\u4f55\u304b\u624b\u304c\u304b\u308a\u304c\u3042\u308c\u3070\u4ee5\u4e0b\u306b\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u307b\u3057\u3044\uff01<\/p>\n\n\n\n<p>\u7b2c\u4e09\u306b\u3001RTC\u3092\u4f7f\u3063\u3066\u8907\u6570\u306e\u30e9\u30ba\u30d9\u30ea\u30fc\u30fb\u30d1\u30a4\u9593\u3067\u6642\u523b\u3092\u540c\u671f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>RTC\u3092\u4f7f\u3048\u3070\u3001Raspberry Pi 5\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306e\u72b6\u614b\u3067\u3082\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u8a18\u9332\u3067\u304d\u308b\u306e\u3067\u3001\u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u79d1\u5b66\u7684\u30fb\u7523\u696d\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u304a\u305d\u3089\u304f\u7121\u9650\u306b\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u56db\u306b\u3001\u305d\u3057\u3066\u6700\u5f8c\u306b\u3001Pi\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306e\u3068\u304d\u3067\u3082\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u308c\u306f\u8d85\u3042\u308a\u3075\u308c\u305f\u3053\u3068\u3067\u3059\u304c\u3001\u666e\u901a\u306e\u4eba\u304cRTC\u3092\u4f7f\u3046\u6700\u3082\u91cd\u8981\u306a\u30b1\u30fc\u30b9\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u306e\u30af\u30ed\u30c3\u30af\u304c\u6b63\u3057\u304f\u306a\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u30c9\u30ea\u30d5\u30c8\u3057\u59cb\u3081\u308b\u3060\u3051\u3067\u3001\u5168\u4f53\u304c\u304a\u304b\u3057\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u306f\u660e\u3089\u304b\u3060\u3002\u3060\u304b\u3089\u3001RTC\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001Raspberry Pi\u306eOS\u3082\u3088\u308a\u3088\u304f\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u4f8b\u3048\u3070\u3001\u6f5c\u5728\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u554f\u984c\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u3082\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3001\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u30bf\u30b9\u30af\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u6b63\u76f4\u306a\u3068\u3053\u308d\u3001\u3082\u3063\u3068\u8a73\u3057\u304f\u8aad\u3093\u3067\u304b\u3089\u3001\u3082\u3063\u3068\u524d\u306b\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u306bRTC\u3092\u642d\u8f09\u3059\u3079\u304d\u3060\u3063\u305f\u3068\u78ba\u4fe1\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30a8\u30d9\u30f3\u81ea\u8eab\u3082\uff08\u4ee5\u4e0b\u306e\u30d3\u30c7\u30aa\u306e6:28\u304b\u3089\uff09\u3001\"\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff1a\u30e9\u30ba\u30d9\u30ea\u30fc\u30fb\u30d1\u30a4\u304c\u8a95\u751f\u3057\u306612\u5e74\u3001\u3064\u3044\u306bRTC\u3068\u96fb\u6e90\u30dc\u30bf\u30f3\u304c\u642d\u8f09\u3055\u308c\u307e\u3057\u305f\uff01\"\u3068\u53eb\u3093\u3067\u3044\u308b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" hcb-fetch-image-from=\"https:\/\/www.youtube.com\/watch?v=ZswAW9A6wNE&amp;t=387s\" title=\"Raspberry Pi 5\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 - James Adams\u3068Eben Upton\u304c#Pi5\u306e\u8a2d\u8a08\u306b\u3064\u3044\u3066\u8a9e\u308b\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/ZswAW9A6wNE?start=387&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u305d\u306e\u524d\u306b\u3001\u30b3\u30f3\u30c6\u30b9\u30c8\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3088\u3046\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30c6\u30b9\u30c8\uff06\u30cb\u30e5\u30fc\u30b9\u30ec\u30bf\u30fc<\/h2>\n\n\n\n<p>Raspberry Pi 5\u309210\u670823\u65e5\u307e\u3067\u5f85\u305f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u304c\u3069\u308c\u307b\u3069\u3082\u3069\u304b\u3057\u3044\u304b\u3001\u79c1\u305f\u3061\u306f\u77e5\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3060\u304b\u3089\u3001\u4e00\u523b\u3082\u65e9\u304f\u3001\u7686\u3055\u3093\u306b\u904a\u3093\u3067\u3044\u305f\u3060\u3051\u308b\u3088\u3046\u306b\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\u3001\u30b3\u30f3\u30c6\u30b9\u30c8\u3092\u8a2d\u5b9a\u3057\u305f\uff1a <em>Raspberry Pi 5\u3067\u601d\u3044\u3064\u304f\u6700\u3082\u30af\u30ec\u30a4\u30b8\u30fc\u306a\u3053\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/picockpit.com\/raspberry-pi\/win-a-free-raspberry-pi-5\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"192\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-1024x192.jpg\" alt=\"Raspberr Pi 5\u30b3\u30f3\u30c6\u30b9\u30c8\" class=\"wp-image-5443\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-1024x192.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-300x56.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-768x144.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-1536x288.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1-18x3.jpg 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/09\/Raspberry-Pi-5-Idea-Contest1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u3042\u306a\u305f\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u9001\u3063\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u79c1\u305f\u3061\u306e\u30a2\u30a4\u30c7\u30a2\u3067\u305d\u308c\u3092\u5b9f\u73fe\u3057\u3001\u8a18\u4e8b\u306b\u3057\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u5f53\u9078\u8005\u306e\u767a\u8868\u306f\u3053\u3061\u3089\u3068 <a href=\"https:\/\/buyzero.de\/\" target=\"_blank\" rel=\"noreferrer noopener\">buyzero.de<\/a> 10\u670823\u65e5<\/p>\n\n\n\n<p>\u63a1\u7528\u3055\u308c\u305f\u30a2\u30a4\u30c7\u30a2\uff08\u5f0a\u793e\u304c\u6c7a\u5b9a\uff09\u306b\u306f\u300127W USB-C Power Delivery\uff08PD\uff09\u96fb\u6e90\u3001Raspberry Pi 5\u30b1\u30fc\u30b9\u3001SD\u30ab\u30fc\u30c9\u3001Raspberry Pi 5\u3092\u542b\u3080Raspberry Pi 5\u30d5\u30eb\u30ad\u30c3\u30c8\u304c\u5f53\u305f\u308a\u307e\u3059\u3002EU\u570f\u5185\u306f\u9001\u6599\u7121\u6599\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u70b9\u8005\u306b\u306fRaspberry Pi 5\uff08EU\u570f\u5185\u9001\u6599\u7121\u6599\uff09\u304c\u8d08\u3089\u308c\u308b\u3002<\/p>\n\n\n\n<p>\u8a73\u7d30\u306f\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089\uff1a <a href=\"https:\/\/picockpit.com\/raspberry-pi\/win-a-free-raspberry-pi-5\/\">\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a45\u304c\u5f53\u305f\u308b<\/a>!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>Raspberry Pi 5\u306eRTC\u3092\u4f7f\u3063\u3066\u3067\u304d\u308b\u3053\u3068\u304c\u3044\u304f\u3064\u304b\u3042\u308b\uff01<\/p>\n\n\n\n<p>RTC\u3092\u4f55\u306b\u4f7f\u3046\u304b\u3001\u4f55\u304b\u30a2\u30a4\u30c7\u30a2\u306f\u3042\u308a\u307e\u3059\u304b\uff1f\u4ee5\u4e0b\u306b\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<p>Raspberry Pi 5\u306b\u95a2\u3059\u308b\u4ed6\u306e\u8a18\u4e8b\u3082\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/raspberry-pi-4-vs-raspberry-pi-5\/\">\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a44\u3068\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a45\u306e\u6bd4\u8f03<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/a-first-look-at-raspberry-pi-5\/\">Raspberry Pi 5\u306e\u30d5\u30a1\u30fc\u30b9\u30c8\u30eb\u30c3\u30af<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/keeping-raspberry-pi-5-cool\/\">Raspberry Pi 5\u3092\u30af\u30fc\u30eb\u306b\u4fdd\u3064<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/doom-on-a-raspberry-pi-5\/\">Raspberry Pi 5\u3067DOOM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/win-a-free-raspberry-pi-5\/\">\u7121\u6599\u3067Raspberry Pi 5\u3092\u5f53\u3066\u3088\u3046<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/5-surprising-features-of-raspberry-pi-5\/\">Raspberry Pi 5\u306e5\u3064\u306e\u9a5a\u304f\u3079\u304d\u6a5f\u80fd<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/picockpit.com\/raspberry-pi\/raspberry-pi-5-micro-sd-card-speed\/\">Raspberry Pi 5 \u30de\u30a4\u30af\u30edSD\u30ab\u30fc\u30c9\u306e\u901f\u5ea6<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/4 Frequently Asked Questions about Raspberry Pi 5\" target=\"_blank\" rel=\"noreferrer noopener\">4 Raspberry Pi 5\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><\/li>\n<\/ul>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a 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class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">\u5171\u6709<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Raspberry Pi 5\u306e\u5927\u304d\u306a\u7279\u5fb4\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u306e\u304c\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30af\u30ed\u30c3\u30af\uff08RTC\uff09\u3060\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3001\u6d17\u6fef\u6a5f\u3084\u81ea\u52d5\u8eca\u306b\u81f3\u308b\u307e\u3067\u3001\u6700\u8fd1\u3067\u306f\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306bRTC\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3002\u3057\u304b\u3057Raspberry Pi 5\u306f\u3001RTC\u3092\u642d\u8f09\u3057\u305f\u521d\u3081\u3066\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u88fd\u54c1\u3060\u3002(Pico\u306b\u306fRTC\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\uff01) \u3061\u3087\u3063\u3068\u6b63\u76f4\u306b\u8a00\u3046\u3068\u3001\u5b9f\u306f\u59c9\u59b9\u4f1a\u793e\u3067Raspberry Pi\u7528\u306eRTC\u30a2\u30c9\u30aa\u30f3\u3092\u3044\u304f\u3064\u304b\u8ca9\u58f2\u3057\u3066\u3044\u308b\u3002Raspberry Pi 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