{"id":769,"date":"2022-12-17T16:42:27","date_gmt":"2022-12-17T08:42:27","guid":{"rendered":"http:\/\/wordpress.loc\/?p=769"},"modified":"2022-12-17T16:42:53","modified_gmt":"2022-12-17T08:42:53","slug":"esp32_ch1-34","status":"publish","type":"post","link":"https:\/\/www.nmking.io\/index.php\/2022\/12\/17\/769\/","title":{"rendered":"\u53d6ESP32\u7684CPU ID"},"content":{"rendered":"\n<figure class=\"wp-block-pullquote\"><blockquote><p>\u6700\u8fd1\u958b\u767c\u5c08\u6848\u6642\uff0c\u9700\u8981\u53d6\u5f97\u88dd\u7f6e\u7684\u552f\u4e00\u7de8\u865f\uff0c\u7528\u4f86\u5340\u5225\u662f\u8cc7\u6599\u662f\u5f9e\u54ea\u88e1\u9001\u51fa\u4f86\u7684<\/p><\/blockquote><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6211\u7684ESP32\u5be6\u505a\u66f8\u7c4d\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/www.nmking.io\/index.php\/2022\/11\/10\/esp32_ch1-2\/\" target=\"_blank\">\u6211\u51fa\u66f8\u4e86 ESP32 \u7269\u806f\u7db2\u5c08\u984c<\/a><br>\u535a\u5ba2\u4f86\u7db2\u5740\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/www.books.com.tw\/products\/0010901195\" target=\"_blank\">https:\/\/www.books.com.tw\/products\/0010901195<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>\u6700\u8fd1\u958b\u767c\u5c08\u6848\u6642\uff0c\u9700\u8981\u53d6\u5f97\u88dd\u7f6e\u7684\u552f\u4e00\u7de8\u865f\uff0c\u7528\u4f86\u5340\u5225\u662f\u8cc7\u6599\u662f\u5f9e\u54ea\u88e1\u9001\u51fa\u4f86\u7684<\/p>\n\n\n\n<p>Arduino\u7bc4\u4f8b\u6709\u4e00\u500bCPUID\uff0c\u4f46\u662f\u53d6\u5f97\u8cc7\u6599\u5167\u5bb9\u662fu_int64_t\u683c\u5f0f\uff0c\u5f88\u96e3\u8655\u7406\uff0c\u6211\u7576\u7136\u9084\u662f\u5e0c\u671b\u80fd\u7528\u5b57\u4e32\u683c\u5f0f\uff0c\u7db2\u8def\u53c8\u627e\u5230\u4e00\u500b\u7bc4\u4f8b\u662fWiFiMacID\uff0c\u767c\u73fe\u9019\u500b\u6240\u6293\u53d6\u7684\u503c\u662fCPUID\u7684\u524d\u5f8c\u76f8\u53cd\u800c\u5df2\uff0c\u6240\u4ee5\u5176\u5be6\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528WIFIMAC\u4f86\u4f5c\u70ba\u8a2d\u5099\u7684\u5c08\u5c6cID\uff0c\u8a9e\u6cd5\u5982\u4e0b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;WiFi.h>\nvoid setup() {\n  Serial.begin(115200);\n}\n\nvoid loop() {\n  String wifiMacString = WiFi.macAddress();\n  Serial.print(\"WiFi Mac ID: \"); Serial.println(wifiMacString);\n  delay(3000);\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u958b\u767c\u5c08\u6848\u6642\uff0c\u9700\u8981\u53d6\u5f97\u88dd\u7f6e\u7684\u552f\u4e00\u7de8\u865f\uff0c\u7528\u4f86\u5340\u5225\u662f\u8cc7\u6599\u662f\u5f9e\u54ea\u88e1\u9001\u51fa\u4f86\u7684 \u6211\u7684ESP32\u5be6\u505a\u66f8\u7c4d\uff1a\u6211\u51fa\u66f8\u4e86 ES [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-769","post","type-post","status-publish","format-standard","hentry","category-esp32"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/posts\/769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/comments?post=769"}],"version-history":[{"count":1,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/posts\/769\/revisions"}],"predecessor-version":[{"id":770,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/posts\/769\/revisions\/770"}],"wp:attachment":[{"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/media?parent=769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/categories?post=769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nmking.io\/index.php\/wp-json\/wp\/v2\/tags?post=769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}