{"id":37114,"date":"2025-01-23T17:01:50","date_gmt":"2025-01-23T09:01:50","guid":{"rendered":"https:\/\/17aitech.com\/?p=37114"},"modified":"2025-03-04T18:34:41","modified_gmt":"2025-03-04T10:34:41","slug":"%e3%80%90%e9%a1%b9%e7%9b%ae%e5%ae%9e%e6%88%98%e3%80%91%e5%9f%ba%e4%ba%8eesp32%e5%bc%80%e5%8f%91%e6%9d%bf%e5%a4%a7%e6%a8%a1%e5%9e%8b%e5%ae%9e%e7%8e%b0%e7%9a%84%e8%af%ad%e9%9f%b3%e5%8a%a9%e6%89%8b-2","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=37114","title":{"rendered":"\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u8bed\u97f3\u52a9\u624b-\u8f6f\u4ef6\u7bc7"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/17aitech.com\/?p=37114\/#%E5%89%8D%E8%A8%80\" >\u524d\u8a00<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/17aitech.com\/?p=37114\/#%E5%9B%9E%E9%A1%BE\" >\u56de\u987e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/17aitech.com\/?p=37114\/#1_%E5%89%8D%E7%AB%AFESP32%E5%BC%80%E5%8F%91%E6%9D%BF\" >1. \u524d\u7aef(ESP32\u5f00\u53d1\u677f)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/17aitech.com\/?p=37114\/#11_%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86\" >1.1 \u57fa\u7840\u77e5\u8bc6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/17aitech.com\/?p=37114\/#12_%E5%B7%A5%E4%BD%9C%E6%B5%81%E7%A8%8B\" >1.2 \u5de5\u4f5c\u6d41\u7a0b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/17aitech.com\/?p=37114\/#13_%E5%85%B3%E9%94%AE%E4%BB%A3%E7%A0%81\" >1.3 \u5173\u952e\u4ee3\u7801<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/17aitech.com\/?p=37114\/#131_%E5%88%9D%E5%A7%8B%E5%8C%96%E8%AE%BE%E7%BD%AE\" >1.3.1 \u521d\u59cb\u5316\u8bbe\u7f6e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/17aitech.com\/?p=37114\/#132_mainChat%E7%BA%BF%E7%A8%8B\" >1.3.2 mainChat\u7ebf\u7a0b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/17aitech.com\/?p=37114\/#133_%E7%9B%91%E5%90%AC%E5%94%A4%E9%86%92%E8%AF%8D\" >1.3.3 \u76d1\u542c\u5524\u9192\u8bcd<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/17aitech.com\/?p=37114\/#2_%E5%90%8E%E7%AB%AF%E7%99%BE%E5%BA%A6API%E9%83%A8%E5%88%86\" >2. \u540e\u7aef(\u767e\u5ea6API\u90e8\u5206)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/17aitech.com\/?p=37114\/#21_%E6%B3%A8%E5%86%8C%E7%99%BE%E5%BA%A6%E8%AF%AD%E9%9F%B3%E5%A4%84%E7%90%86API%E5%B9%B6%E8%8E%B7%E5%8F%96API-KEY\" >2.1 \u6ce8\u518c\u767e\u5ea6\u8bed\u97f3\u5904\u7406API\u5e76\u83b7\u53d6API-KEY<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/17aitech.com\/?p=37114\/#23_%E8%B0%83%E8%AF%95API%E6%8E%A5%E5%8F%A3\" >2.3 \u8c03\u8bd5API\u63a5\u53e3<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/17aitech.com\/?p=37114\/#231_%E8%8E%B7%E5%8F%96%E9%89%B4%E6%9D%83%E4%BF%A1%E6%81%AF\" >2.3.1 \u83b7\u53d6\u9274\u6743\u4fe1\u606f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/17aitech.com\/?p=37114\/#232_%E6%B5%8B%E8%AF%95%E8%AF%AD%E9%9F%B3%E8%AF%86%E5%88%AB\" >2.3.2 \u6d4b\u8bd5\u8bed\u97f3\u8bc6\u522b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/17aitech.com\/?p=37114\/#233_%E6%B5%8B%E8%AF%95%E8%AF%AD%E9%9F%B3%E5%90%88%E6%88%90\" >2.3.3 \u6d4b\u8bd5\u8bed\u97f3\u5408\u6210<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/17aitech.com\/?p=37114\/#3_%E5%90%8E%E7%AB%AFDify%E9%83%A8%E5%88%86\" >3. \u540e\u7aef(Dify\u90e8\u5206)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/17aitech.com\/?p=37114\/#31_%E9%83%A8%E7%BD%B2Dify%E6%9C%8D%E5%8A%A1\" >3.1 \u90e8\u7f72Dify\u670d\u52a1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/17aitech.com\/?p=37114\/#32_%E5%88%9B%E5%BB%BADify%E9%A1%B9%E7%9B%AE\" >3.2 \u521b\u5efaDify\u9879\u76ee<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/17aitech.com\/?p=37114\/#321_%E5%88%9B%E5%BB%BA%E7%A9%BA%E7%99%BD%E9%A1%B9%E7%9B%AE\" >3.2.1 \u521b\u5efa\u7a7a\u767d\u9879\u76ee<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/17aitech.com\/?p=37114\/#33_%E5%88%9B%E5%BB%BAAPI-KEY\" >3.3 \u521b\u5efaAPI-KEY<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/17aitech.com\/?p=37114\/#4_%E5%89%8D%E5%90%8E%E7%AB%AF%E8%81%94%E8%B0%83\" >4. \u524d\u540e\u7aef\u8054\u8c03<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/17aitech.com\/?p=37114\/#41_%E9%85%8D%E7%BD%AEESP%E4%B8%AD%E7%9A%84%E5%9C%B0%E5%9D%80%E5%92%8CAPI-KEY\" >4.1 \u914d\u7f6eESP\u4e2d\u7684\u5730\u5740\u548cAPI-KEY<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/17aitech.com\/?p=37114\/#42_%E7%BC%96%E8%AF%91%E5%B9%B6%E4%B8%8A%E4%BC%A0%E7%A8%8B%E5%BA%8F\" >4.2 \u7f16\u8bd1\u5e76\u4e0a\u4f20\u7a0b\u5e8f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/17aitech.com\/?p=37114\/#%E4%B8%8D%E8%B6%B3%E4%B9%8B%E5%A4%84\" >\u4e0d\u8db3\u4e4b\u5904<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/17aitech.com\/?p=37114\/#%E6%80%BB%E7%BB%93\" >\u603b\u7ed3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/17aitech.com\/?p=37114\/#%E8%AF%A5%E7%B3%BB%E5%88%97%E5%85%B6%E4%BB%96%E6%96%87%E7%AB%A0\" >\u8be5\u7cfb\u5217\u5176\u4ed6\u6587\u7ae0<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%89%8D%E8%A8%80\"><\/span>\u524d\u8a00<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u4e0a\u4e00\u7bc7<a href=\"https:\/\/17aitech.com\/?p=37036\">\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u966a\u4f34\u52a9\u624b-\u6a21\u578b\u7bc7<\/a>\u4e2d\uff0c\u6211\u4eec\u5b8c\u6210\u4e86\u5524\u9192\u8bcd\u8bad\u7ec3\u3001\u8bc4\u4f30\uff0c\u5e76\u5c06\u5524\u9192\u8bcd\u8bc6\u522b\u96c6\u6210\u81f3ESP32\u5f00\u53d1\u677f\u3002<\/p>\n<p>\u672c\u7ae0\uff0c\u6211\u4eec\u5c06\u91cd\u70b9\u68b3\u7406\u9879\u76ee\u4e2d\u6d89\u53ca\u5230\u7684\u8f6f\u4ef6\u90e8\u5206\uff0c\u5305\u62ec\u524d\u7aef\u548c\u540e\u7aef\u5b9e\u73b0\u5185\u5bb9\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%9B%9E%E9%A1%BE\"><\/span>\u56de\u987e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u9879\u76ee\u6574\u4f53\u67b6\u6784-1.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u9879\u76ee\u6574\u4f53\u67b6\u6784-1.png\" alt=\"\" \/><\/a><\/p>\n<p>\u6b63\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u9879\u76ee\u6574\u4f53\u67b6\u6784\u5206\u4e3a\u524d\u7aef\u548c\u540e\u7aef\u4e24\u90e8\u5206\u3002<\/p>\n<ul>\n<li><strong>\u524d\u7aef(ESP32\u5f00\u53d1\u677f)<\/strong>\uff1a\u8d1f\u8d23\u7528\u6237\u4ea4\u4e92\uff0c\u5b9e\u73b0\u76d1\u542c\u5524\u9192\u8bcd\uff0c\u8fdb\u884c\u97f3\u9891\u5f55\u5236\u3001\u97f3\u9891\u64ad\u653e\u7b49\u529f\u80fd\u3002<\/li>\n<li><strong>\u540e\u7aef(\u767e\u5ea6API\u90e8\u5206)<\/strong>\uff1a\u901a\u8fc7HTTP\u8bf7\u6c42\uff0c\u5b9e\u73b0\u8bed\u97f3\u8bc6\u522b(ASR)\u3001\u8bed\u97f3\u5408\u6210(TTS)\u7b49\u529f\u80fd\u3002<\/li>\n<li><strong>\u540e\u7aef(Dify\u90e8\u5206)<\/strong>\uff1a\u901a\u8fc7HTTP\u8bf7\u6c42\uff0c\u5b9e\u73b0\u5927\u6a21\u578b\u5bf9\u8bdd\u529f\u80fd\u3002<\/li>\n<\/ul>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5206\u522b\u68b3\u7406\u524d\u7aef\u548c\u540e\u7aef\u5b9e\u73b0\u5185\u5bb9\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_%E5%89%8D%E7%AB%AFESP32%E5%BC%80%E5%8F%91%E6%9D%BF\"><\/span>1. \u524d\u7aef(ESP32\u5f00\u53d1\u677f)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"11_%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86\"><\/span>1.1 \u57fa\u7840\u77e5\u8bc6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u56e0\u4e3aArduino \u7a0b\u5e8f\u8fd0\u884c\u7684\u57fa\u672c\u6846\u67b6\u662f\u6709\u4e24\u4e2a\u51fd\u6570\u6784\u6210\uff1a<\/p>\n<ul>\n<li><code>setup()<\/code>\uff1a\u521d\u59cb\u5316\u8bbe\u7f6e\uff0c\u8bbe\u5907\u542f\u52a8\u65f6\uff0c\u53ea\u8fd0\u884c\u4e00\u6b21\u3002<\/li>\n<li><code>loop()<\/code>\uff1a\u4e3b\u5faa\u73af\uff0c\u6301\u7eed\u5faa\u73af\u8fd0\u884c\u8be5\u51fd\u6570\u3002<\/li>\n<\/ul>\n<p>\u4ee5Arduino\u9884\u7f6e\u7684Blink\u793a\u4f8b\u4ee3\u7801\u4e3a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-c\">\/\/ \u521d\u59cb\u5316\u8bbe\u7f6e\nvoid setup() {\n  Serial.begin(115200);  \/\/ \u521d\u59cb\u5316\u4e32\u53e3\n\n  \/\/ \u521d\u59cb\u5316LED\u5f15\u811a\n  pinMode(LED_BUILTIN, OUTPUT);\n}\n\n\/\/ \u4e3b\u5faa\u73af\nvoid loop() {\n  digitalWrite(LED_BUILTIN, HIGH);  \/\/ \u70b9\u4eaeLED\n  delay(1000);                      \/\/ \u5ef6\u65f61\u79d2\n  digitalWrite(LED_BUILTIN, LOW);   \/\/ \u7184\u706dLED\n  delay(1000);                      \/\/ \u5ef6\u65f61\u79d2\n\n  Serial.println(&quot;this is blink test&quot;);  \/\/ \u4e32\u53e3\u6253\u5370\u65e5\u5fd7\n}<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"12_%E5%B7%A5%E4%BD%9C%E6%B5%81%E7%A8%8B\"><\/span>1.2 \u5de5\u4f5c\u6d41\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u57fa\u7840\u77e5\u8bc6\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06ESP32\u5f00\u53d1\u677f\u7684\u5de5\u4f5c\u6d41\u7a0b\u7ed8\u5236\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-mermaid\">graph TD\n    A[\u8bbe\u5907\u542f\u52a8] --&gt; B[\u521d\u59cb\u5316\u8bbe\u7f6e]\n    B --&gt; C[WiFi\u8fde\u63a5]\n    B --&gt; D[I2S\u521d\u59cb\u5316]\n    B --&gt; E[\u521b\u5efamainChat\u7ebf\u7a0b]\n\n    %% \u5524\u9192\u8bcd\u68c0\u6d4b\u6d41\u7a0b\n    F[\u5faa\u73af\u76d1\u542c] --&gt; G{\u68c0\u6d4b\u5524\u9192\u8bcd}\n    G --&gt;|\u672a\u68c0\u6d4b\u5230| F\n    G --&gt;|\u68c0\u6d4b\u5230| H[LED\u6307\u793a\u706f\u4eae\u8d77]\n    H --&gt; I[\u64ad\u653e\u5e94\u7b54\u97f3]\n    I --&gt; J[\u8bbe\u7f6erecord_status\u4e3afalse]\n\n    %% \u4e3b\u5bf9\u8bdd\u6d41\u7a0b\n    E --&gt; K[mainChat\u7ebf\u7a0b]\n    K --&gt; L{\u68c0\u67e5record_status}\n    L --&gt;|true| K\n    L --&gt;|false| M[\u5f55\u97f3\u5904\u7406]\n\n    %% \u5f55\u97f3\u548c\u8bc6\u522b\u6d41\u7a0b\n    M --&gt; N[\u5206\u914d\u5185\u5b58]\n    N --&gt; O[\u5f00\u59cb\u5f55\u97f3]\n    O --&gt; P{\u68c0\u6d4b\u58f0\u97f3}\n    P --&gt;|\u65e0\u58f0\u97f3\u8d85\u65f6| Q[\u7ed3\u675f\u5f55\u97f3]\n    P --&gt;|\u6709\u58f0\u97f3| O\n    Q --&gt; R{\u662f\u5426\u6709\u6548\u5f55\u97f3}\n    R --&gt;|\u65e0\u6548| S[LED\u5173\u95ed]\n    S --&gt; T[\u91ca\u653e\u5185\u5b58]\n    T --&gt; K\n\n    %% \u8bed\u97f3\u5904\u7406\u6d41\u7a0b\n    R --&gt;|\u6709\u6548| U[\u97f3\u9891\u8f6c\u6587\u672cSTT]\n    U --&gt; V[\u8c03\u7528AI\u5bf9\u8bdd]\n    V --&gt; W[\u6587\u672c\u8f6c\u8bed\u97f3TTS]\n    W --&gt; X[\u64ad\u653e\u56de\u590d]\n    X --&gt; T\n<\/code><\/pre>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>\u8bbe\u5907\u542f\u52a8\u65f6\uff1a\n<ul>\n<li>\n<ol>\n<li>\u8fdb\u884c\u521d\u59cb\u5316\u8bbe\u7f6e\uff1a\u5305\u62ecWiFi\u8fde\u63a5\u3001I2S\u521d\u59cb\u5316\u3001\u521b\u5efamainChat\u7ebf\u7a0b\u3002<\/li>\n<\/ol>\n<\/li>\n<li>\n<ol start=\"2\">\n<li>mainChat\u7ebf\u7a0b\uff1a\u6301\u7eed\u5faa\u73af\u8fd0\u884c\uff0c\u68c0\u67e5record_status\u72b6\u6001\uff0c\u82e5\u4e3afalse\uff0c\u5219\u8fdb\u884c\u5f55\u97f3\u5904\u7406\u4ee5\u53ca\u540e\u7eed\u7684\u5e94\u7b54\uff1b\u82e5\u4e3atrue\uff0c\u5219\u8fd4\u56demainChat\u7ebf\u7a0b\u3002<\/li>\n<\/ol>\n<\/li>\n<li>\n<ol start=\"3\">\n<li>\u76d1\u542c\u5524\u9192\u8bcd\u7ebf\u7a0b\uff1a\u5faa\u73af\u76d1\u542c\u5524\u9192\u8bcd\uff0c\u82e5\u68c0\u6d4b\u5230\u5524\u9192\u8bcd\uff0c\u5219\u70b9\u4eaeLED\u6307\u793a\u706f\uff0c\u64ad\u653e\u5e94\u7b54\u97f3\uff0c\u5e76\u8bbe\u7f6erecord_status\u4e3afalse(\u4ee5\u4fbf\u89e6\u53d1mainChat\u7ebf\u7a0b\u7684\u5de5\u4f5c)\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"13_%E5%85%B3%E9%94%AE%E4%BB%A3%E7%A0%81\"><\/span>1.3 \u5173\u952e\u4ee3\u7801<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"131_%E5%88%9D%E5%A7%8B%E5%8C%96%E8%AE%BE%E7%BD%AE\"><\/span>1.3.1 \u521d\u59cb\u5316\u8bbe\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4ee3\u7801\u6587\u4ef6\uff1a<code>esp32s3-ai-chat\\esp32s3-ai-chat.ino<\/code><\/p>\n<pre><code class=\"language-c\">#include &lt;wakeup_voice_inferencing.h&gt;\n#include &lt;WiFi.h&gt;\n#include &lt;HTTPClient.h&gt;\n#include &lt;ArduinoJson.h&gt;\n#include &lt;driver\/i2s.h&gt;\n#include &lt;UrlEncode.h&gt;\n#include &lt;base64.hpp&gt;\n\n#include &quot;config.h&quot;  \/\/ \u5305\u542b\u914d\u7f6e\u5934\u6587\u4ef6\n\n\/\/ Audio recording settings\n#define SAMPLE_RATE 16000\n#define RECORD_TIME_SECONDS 15\n#define BUFFER_SIZE (SAMPLE_RATE * RECORD_TIME_SECONDS)\n\nstatic bool debug_nn = false;  \/\/ Set this to true to see e.g. features generated from the raw signal\nstatic bool record_status = true;\n\nvoid setup() {\n  \/\/ \u8bbe\u7f6e\u4e32\u53e3\u6ce2\u7279\u7387\n  Serial.begin(115200);\n\n  \/\/ \u8bbe\u7f6eLED\u8f93\u51fa\u6a21\u5f0f\uff0c\u5e76\u521d\u59cb\u5316\u8bbe\u7f6e\u4e3a\u4f4e\n  pinMode(LED_BUILTIN, OUTPUT);\n  digitalWrite(LED_BUILTIN, LOW);  \/\/Turn off\n\n  \/\/ Connect to WiFi\n  WiFi.begin(ssid, password);\n  while (WiFi.status() != WL_CONNECTED) {\n    delay(1000);\n    Serial.println(&quot;[INFO][Setup]Connecting to WiFi...&quot;);\n  }\n  Serial.println(&quot;[INFO][Setup]Connected to WiFi&quot;);\n\n  \/\/ \u521d\u59cb\u5316I2S\n  initI2S();\n  Serial.println(&quot;[INFO][Setup]I2S initialized&quot;);\n\n  \/\/ \u5f00\u542f\u5bf9\u8bdd\u4e3b\u6d41\u7a0b\n  Serial.println(&quot;[INFO][Setup]Starting mainChat task.&quot;);\n  xTaskCreate(mainChat, &quot;mainChat&quot;, 1024 * 32, NULL, 10, NULL);\n\n  \/\/ summary of inferencing settings (from model_metadata.h)\n  ei_printf(&quot;[INFO][Setup]Inferencing settings:\\n&quot;);\n  ei_printf(&quot;\\tInterval: &quot;);\n  ei_printf_float((float)EI_CLASSIFIER_INTERVAL_MS);\n  ei_printf(&quot; ms.\\n&quot;);\n  ei_printf(&quot;\\tFrame size: %d\\n&quot;, EI_CLASSIFIER_DSP_INPUT_FRAME_SIZE);\n  ei_printf(&quot;\\tSample length: %d ms.\\n&quot;, EI_CLASSIFIER_RAW_SAMPLE_COUNT \/ 16);\n  ei_printf(&quot;\\tNo. of classes: %d\\n&quot;, sizeof(ei_classifier_inferencing_categories) \/ sizeof(ei_classifier_inferencing_categories[0]));\n\n  ei_printf(&quot;\\n[INFO][Setup]Starting continious inference in 2 seconds...\\n&quot;);\n  ei_sleep(2000);\n\n  if (microphone_inference_start(EI_CLASSIFIER_RAW_SAMPLE_COUNT) == false) {\n    ei_printf(&quot;[ERR][Setup]Could not allocate audio buffer (size %d), this could be due to the window length of your model\\r\\n&quot;, EI_CLASSIFIER_RAW_SAMPLE_COUNT);\n    return;\n  }\n\n  ei_printf(&quot;[INFO][Setup]Recording...\\n&quot;);\n}<\/code><\/pre>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>config.h<\/code>\uff1a\u5305\u542bWiFi\u8fde\u63a5\u3001I2S\u521d\u59cb\u5316\u3001\u521b\u5efamainChat\u7ebf\u7a0b\u7b49\u914d\u7f6e\u4fe1\u606f\u3002<\/li>\n<li><code>wakeup_voice_inferencing.h<\/code>\uff1a\u662f\u7531\u8bad\u7ec3\u597d\u7684\u6a21\u578b\u5bfc\u5165\u540e\u7684\u5e93\u6587\u4ef6\u3002<\/li>\n<li><code>initI2S()<\/code>\u5bf9\u5e94<code>esp32s3-ai-chat\/audio_inference.ino<\/code>\u5b9a\u4e49\u7684\u521d\u59cb\u5316I2S\u51fd\u6570\u3002<\/li>\n<li><code>microphone_inference_start()<\/code>\u5bf9\u5e94<code>esp32s3-ai-chat\/audio_inference.ino<\/code>\u5b9a\u4e49\u7684\u5f00\u59cb\u5f55\u97f3\u51fd\u6570\u3002<\/li>\n<li>\u4e3a\u4e86\u65b9\u4fbf\u8c03\u8bd5\uff0c\u6211\u4eec\u901a\u8fc7<code>Serial.println<\/code>\u6253\u5370\u65e5\u5fd7\uff0c[INFO]\u8868\u793a\u91cd\u70b9\u6b65\u9aa4\u7684\u4fe1\u606f\uff0c[ERR]\u8868\u793a\u9519\u8bef\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"132_mainChat%E7%BA%BF%E7%A8%8B\"><\/span>1.3.2 mainChat\u7ebf\u7a0b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4ee3\u7801\u6587\u4ef6\uff1a<code>esp32s3-ai-chat\/esp32s3-ai-chat.ino<\/code><\/p>\n<pre><code class=\"language-c\">void mainChat(void* arg) {\n  \/\/\u83b7\u53d6access token\n  String baidu_access_token = &quot;&quot;;\n  String qianfan_access_token = &quot;&quot;;\n\n  baidu_access_token = getAccessToken(baidu_api_key, baidu_secret_key);\n\n  #if USE_QIANFAN_MODEL\n    qianfan_access_token = getAccessToken(qianfan_api_key, qianfan_secret_key);\n    Serial.println(&quot;[INFO][mainChat]Qianfan access token retrieved.&quot;);\n  #endif\n\n  Serial.println(&quot;[INFO][mainChat]Access tokens retrieved.&quot;);\n\n  while (1) {\n    if (!record_status) {\n      \/\/ Record audio from INMP441\n      \/\/ \u5206\u914d\u5185\u5b58\n      uint8_t* pcm_data = (uint8_t*)ps_malloc(BUFFER_SIZE);\n      if (!pcm_data) {\n        Serial.println(&quot;[ERR][mainChat]Failed to allocate memory for pcm_data&quot;);\n        return;\n      }\n      Serial.println(&quot;[INFO][mainChat]Memory allocated for pcm_data.&quot;);  \/\/ \u6dfb\u52a0\u8c03\u8bd5\u65e5\u5fd7\n\n      Serial.println(&quot;[INFO][mainChat]i2s_read&quot;);\n      \/\/ \u5f00\u59cb\u5faa\u73af\u5f55\u97f3\uff0c\u5c06\u5f55\u5236\u7ed3\u679c\u4fdd\u5b58\u5728pcm_data\u4e2d\n      size_t bytes_read = 0, recordingSize = 0, ttsSize = 0;\n      int16_t data[512];\n      size_t noVoicePre = 0, noVoiceCur = 0, noVoiceTotal = 0, VoiceCnt = 0;\n      bool recording = true;\n\n      while (1) {\n        \/\/ \u8bb0\u5f55\u521a\u5f00\u59cb\u7684\u65f6\u95f4\n        noVoicePre = millis();\n\n        \/\/ \u4f7f\u7528\u5c01\u88c5\u7684\u51fd\u6570\u66ff\u4ee3\u539f\u59cb\u7684I2S\u8bfb\u53d6\u4ee3\u7801\n        bytes_read = readAudioData(data, pcm_data, recordingSize);\n        recordingSize += bytes_read;\n        \/\/ Serial.printf(&quot;%x recordingSize: %d bytes_read :%d\\n&quot;, pcm_data + recordingSize, recordingSize, bytes_read);\n\n        \/\/ \u8ba1\u7b97\u5e73\u5747\u503c\n        uint32_t sum_data = 0;\n        for (int i = 0; i &lt; bytes_read \/ 2; i++) {\n          sum_data += abs(data[i]);\n        }\n        sum_data = sum_data \/ bytes_read;\n        Serial.printf(&quot;[INFO][mainChat]Average sound level: %d\\n&quot;, sum_data);\n\n        \/\/ \u5224\u65ad\u5f53\u6ca1\u6709\u8bf4\u8bdd\u65f6\u95f4\u8d85\u8fc7\u4e00\u5b9a\u65f6\u95f4\u65f6\u5c31\u9000\u51fa\u5f55\u97f3\n        noVoiceCur = millis();\n        if (sum_data &lt; 15) {\n          noVoiceTotal += noVoiceCur - noVoicePre;\n        } else {\n          noVoiceTotal = 0;\n          VoiceCnt += 1;\n        }\n        Serial.printf(&quot;[INFO][mainChat]No voice duration: %d ms\\n&quot;, noVoiceTotal);\n\n        if (noVoiceTotal &gt; 1000) {\n          recording = false;\n        }\n\n        if (!recording || (recordingSize &gt;= BUFFER_SIZE - bytes_read)) {\n          Serial.printf(&quot;[INFO][mainChat]Recording done: %d\\n&quot;, recordingSize);\n          break;\n        }\n      }\n\n      \/\/ \u8bbe\u7f6e\u5524\u9192\u5f55\u97f3\u72b6\u6001\u4e3atrue\uff0c\u6b64\u540e\u53ef\u4ee5\u5524\u9192\n      record_status = true;\n\n      \/\/ \u6b64\u65f6\u4e00\u76f4\u6ca1\u6709\u8bf4\u8bdd\uff0c\u5219\u9000\u51fa\u88ab\u5524\u9192\u72b6\u6001\n      if (VoiceCnt == 0) {\n        digitalWrite(LED_BUILTIN, LOW);  \/\/Turn off\n        Serial.println(&quot;[INFO][mainChat]No voice detected, turning off LED.&quot;);\n\n        recordingSize = 0;\n\n        \/\/ \u91ca\u653e\u5185\u5b58\n        free(pcm_data);\n        continue;\n      }\n\n      if (recordingSize &gt; 0) {\n        \/\/ \u97f3\u9891\u8f6c\u6587\u672c\uff08\u8bed\u97f3\u8bc6\u522bAPI\u8bbf\u95ee\uff09\n        String recognizedText = baiduSTT_Send(baidu_access_token, pcm_data, recordingSize);\n        Serial.println(&quot;[INFO][mainChat]Recognized text: &quot; + recognizedText);\n\n        \/\/ \u6839\u636e\u5b8f\u5b9a\u4e49\u9009\u62e9\u4f7f\u7528\u7684\u5927\u6a21\u578b\n        String aiResponse;\n        #if USE_QIANFAN_MODEL\n          aiResponse = baiduErnieBot_Get(qianfan_access_token, recognizedText.c_str());\n          Serial.println(&quot;[INFO][mainChat]Qianfan Bot response: &quot; + aiResponse);\n        #else\n          aiResponse = difyChat_Send(recognizedText);\n          Serial.println(&quot;[INFO][mainChat]Dify Bot response: &quot; + aiResponse);\n        #endif\n\n        \/\/ \u6587\u672c\u8f6c\u97f3\u9891tts\u5e76\u901a\u8fc7MAX98357A\u8f93\u51fa\uff08\u8bed\u97f3\u5408\u6210API\u8bbf\u95ee\uff09\n        baiduTTS_Send(baidu_access_token, aiResponse);\n        Serial.println(&quot;[INFO][mainChat]TTS processing completed.&quot;); \n      }\n\n      \/\/ \u91ca\u653e\u5185\u5b58\n      free(pcm_data);\n      Serial.println(&quot;[INFO][mainChat]Memory for pcm_data freed.&quot;); \n\n      \/\/ \u8bbe\u7f6e\u5524\u9192\u5f55\u97f3\u72b6\u6001\u4e3afalse\uff0c\u6b64\u540e\u7ee7\u7eed\u5f55\u97f3\u5bf9\u8bdd\n      record_status = true;   \/\/ \u8bbe\u7f6e\u4e3atrue\u770b\u770b\u95ee\u9898\u662f\u4e0d\u662f\u5728\u8fd9\u91cc\n    }\n    delay(1000);\n  }\n}\n<\/code><\/pre>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>baiduSTT_Send()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/server_api.ino<\/code> \u4e2d\u5b9a\u4e49\u7684\u767e\u5ea6\u8bed\u97f3\u8bc6\u522bAPI\u3002<\/li>\n<li><code>baiduErnieBot_Get()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/server_api.ino<\/code> \u4e2d\u5b9a\u4e49\u7684\u767e\u5ea6\u5927\u6a21\u578bAPI\u3002<\/li>\n<li><code>difyChat_Send()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/server_api.ino<\/code> \u4e2d\u5b9a\u4e49\u7684Dify\u5927\u6a21\u578bAPI\u3002<\/li>\n<li><code>baiduTTS_Send()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/server_api.ino<\/code> \u4e2d\u5b9a\u4e49\u7684\u767e\u5ea6\u8bed\u97f3\u5408\u6210API\u3002<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"133_%E7%9B%91%E5%90%AC%E5%94%A4%E9%86%92%E8%AF%8D\"><\/span>1.3.3 \u76d1\u542c\u5524\u9192\u8bcd<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4ee3\u7801\u6587\u4ef6\uff1a<code>esp32s3-ai-chat\/esp32s3-ai-chat.ino<\/code><\/p>\n<pre><code class=\"language-c\">void loop() {\n  bool m = microphone_inference_record();\n  if (!m) {\n    ei_printf(&quot;[ERR][Loop]Failed to record audio...\\n&quot;);\n    return;\n  }\n  ei_printf(&quot;[INFO][Loop]Audio recorded successfully.\\n&quot;);  \/\/ \u6dfb\u52a0\u8c03\u8bd5\u65e5\u5fd7\n\n  signal_t signal;\n  signal.total_length = EI_CLASSIFIER_RAW_SAMPLE_COUNT;\n  signal.get_data = &amp;microphone_audio_signal_get_data;\n  ei_impulse_result_t result = { 0 };\n\n  EI_IMPULSE_ERROR r = run_classifier(&amp;signal, &amp;result, debug_nn);\n  if (r != EI_IMPULSE_OK) {\n    ei_printf(&quot;[ERR][Loop]Failed to run classifier (%d)\\n&quot;, r);\n    return;\n  }\n  ei_printf(&quot;[INFO][Loop]Classifier run successfully.\\n&quot;);  \/\/ \u6dfb\u52a0\u8c03\u8bd5\u65e5\u5fd7\n\n  int pred_index = -1;                      \/\/ Initialize pred_index\n  float pred_value = PRED_VALUE_THRESHOLD;  \/\/ Initialize pred_value\n\n  \/\/ print the predictions\n  ei_printf(&quot;[INFO][Loop]Predictions &quot;);\n  ei_printf(&quot;(DSP: %d ms., Classification: %d ms., Anomaly: %d ms.)&quot;,\n            result.timing.dsp, result.timing.classification, result.timing.anomaly);\n  ei_printf(&quot;: \\n&quot;);\n  for (size_t ix = 0; ix &lt; EI_CLASSIFIER_LABEL_COUNT; ix++) {\n    ei_printf(&quot;    %s: &quot;, result.classification[ix].label);\n    ei_printf_float(result.classification[ix].value);\n    ei_printf(&quot;\\n&quot;);\n\n    \/\/ \u5524\u9192\u8bcd\u5728\u7b2c\u4e00\u4f4d\uff0c\u6b64\u65f6\u5224\u65adclassification[0]\u4f4d\u7f6e\u5927\u4e8e\u9608\u503c\u8868\u793a\u5524\u9192\uff0c\u5982\u679c\u4f60\u7684\u5524\u9192\u8bcd\u5728\u7b2c2\u4f4d\uff0c\u5219\u9700\u8981\u5224\u65adclassification[1]\uff0c\u7b2c3\u4f4d\u5c31\u662fclassification[2]\n    if (result.classification[0].value &gt; pred_value) {\n      pred_index = 0;\n      ei_printf(&quot;[INFO][Loop]Wake word detected.\\n&quot;);\n    }\n  }\n  \/\/ Display inference result\n  if (pred_index == 0) {\n    digitalWrite(LED_BUILTIN, HIGH);  \/\/Turn on\n    ei_printf(&quot;[INFO][Loop]LED turned ON for wake word.\\n&quot;); \n\n    Serial.println(&quot;[INFO][Loop]playAudio_Zai&quot;);\n    playAudio_Zai();\n    record_status = false;\n  }\n\n#if EI_CLASSIFIER_HAS_ANOMALY == 1\n  ei_printf(&quot;    anomaly score: &quot;);\n  ei_printf_float(result.anomaly);\n  ei_printf(&quot;\\n&quot;);\n#endif\n}<\/code><\/pre>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>PRED_VALUE_THRESHOLD<\/code> \u5bf9\u5e94\u5524\u9192\u8bcd\u7684\u9608\u503c\uff0c\u9ed8\u8ba4\u8bbe\u7f6e\u4e3a0.8\uff1b\u5f53<code>result.classification[0].value<\/code>\u5927\u4e8e\u9608\u503c\u65f6\uff0c\u8868\u793a\u68c0\u6d4b\u5230\u5524\u9192\u8bcd\u3002<\/li>\n<li><code>microphone_inference_record()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/audio_inference.ino<\/code> \u4e2d\u5b9a\u4e49\u7684\u5f55\u97f3\u51fd\u6570\u3002<\/li>\n<li><code>playAudio_Zai()<\/code> \u5bf9\u5e94<code>esp32s3-ai-chat\/audio_data.ino<\/code> \u4e2d\u5b9a\u4e49\u7684\u64ad\u653e\u5524\u9192\u8bcd\u97f3\u9891\u51fd\u6570\uff0c\u5b83\u662f\u4e00\u6bb5base64\u7f16\u7801\u7684\u97f3\u9891\uff0c\u9884\u7f6e\u5728\u7a0b\u5e8f\u4e2d\u4ee5\u4fbf\u5feb\u901f\u8bfb\u53d6\u8c03\u7528\u3002<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"2_%E5%90%8E%E7%AB%AF%E7%99%BE%E5%BA%A6API%E9%83%A8%E5%88%86\"><\/span>2. \u540e\u7aef(\u767e\u5ea6API\u90e8\u5206)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_%E6%B3%A8%E5%86%8C%E7%99%BE%E5%BA%A6%E8%AF%AD%E9%9F%B3%E5%A4%84%E7%90%86API%E5%B9%B6%E8%8E%B7%E5%8F%96API-KEY\"><\/span>2.1 \u6ce8\u518c\u767e\u5ea6\u8bed\u97f3\u5904\u7406API\u5e76\u83b7\u53d6API-KEY<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u8bbf\u95ee\u767e\u5ea6\u667a\u80fd\u4e91\u5b98\u7f51\u5e76\u6ce8\u518c\u767b\u5f55\u3002<a href=\"https:\/\/cloud.baidu.com\/\">https:\/\/cloud.baidu.com\/<\/a><\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9\u77ed\u97f3\u9891<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u77ed\u8bed\u97f3\u8bc6\u522b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u77ed\u8bed\u97f3\u8bc6\u522b.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u7acb\u5373\u4f7f\u7528<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u7acb\u5373\u4f7f\u7528.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u7acb\u5373\u4f7f\u7528.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u5e94\u7528\uff0c\u8f93\u5165\u76f8\u5173\u5e94\u7528\u4fe1\u606f\u540e\uff0c\u52fe\u9009\u77ed\u8bed\u97f3\u8bc6\u522b<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u586b\u5199\u5e94\u7528\u4fe1\u606f\uff0c\u5e94\u7528\u5f52\u5c5e <code>\u4e2a\u4eba<\/code>\uff0c\u586b\u5199 <code>\u5e94\u7528\u63cf\u8ff0<\/code>\uff0c\u70b9\u51fb <code>\u7acb\u5373\u521b\u5efa<\/code>\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528\u4fe1\u606f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528\u4fe1\u606f.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u521b\u5efa\u6210\u529f\u540e\uff0c\u53ef\u4ee5\u5728\u5e94\u7528\u5217\u8868\u67e5\u770b\u5230\u76f8\u5173\u4fe1\u606f\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u540e\u5e94\u7528.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u540e\u5e94\u7528.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u5f00\u901a\u8bed\u97f3\u670d\u52a1\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5f00\u901a\u8bed\u97f3\u670d\u52a1.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5f00\u901a\u8bed\u97f3\u670d\u52a1.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9\u5f00\u901a\u5185\u5bb9\uff1a\u70b9\u51fb \u6309\u91cf\u540e\u4ed8\u8d39-&gt;\u8bed\u97f3\u8bc6\u522b-&gt;\u77ed\u8bed\u97f3\u8bc6\u522b-\u4e2d\u6587\u666e\u901a\u8bdd-&gt;\u52fe\u9009\u670d\u52a1\u534f\u8bae-&gt;\u786e\u8ba4\u5f00\u901a\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6309\u91cf\u4ed8\u8d39.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6309\u91cf\u4ed8\u8d39.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u5907\u6ce8\uff1a<\/p>\n<ul>\n<li>\u5f00\u542f\u8bed\u97f3\u5408\u6210\u65b9\u5f0f\u4e0e\u8bed\u97f3\u8bc6\u522b\u7c7b\u4f3c\uff0c\u4e0d\u518d\u8d58\u8ff0\u3002<\/li>\n<li>\u767e\u5ea6\u8bed\u97f3\u8bc6\u522b\u548c\u8bed\u97f3\u5408\u6210\u53ef\u4ee5\u4f7f\u7528\u540c\u4e00\u4e2aAPI-KEY\uff0c\u4f46\u9700\u8981\u5206\u522b\u5f00\u901a\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"23_%E8%B0%83%E8%AF%95API%E6%8E%A5%E5%8F%A3\"><\/span>2.3 \u8c03\u8bd5API\u63a5\u53e3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u8fdb\u5165\u63a7\u5236\u53f0\u540e\uff0c\u70b9\u51fb \u6587\u6863-&gt;\u793a\u4f8b\u4ee3\u7801<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u793a\u4f8b\u4ee3\u7801.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u793a\u4f8b\u4ee3\u7801.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u793a\u4f8b\u4ee3\u7801\u9009\u62e9\u5168\u90e8\u4ea7\u54c1-&gt;\u8bed\u97f3\u6280\u672f<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5207\u6362\u8bed\u97f3\u6280\u672f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5207\u6362\u8bed\u97f3\u6280\u672f.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"231_%E8%8E%B7%E5%8F%96%E9%89%B4%E6%9D%83%E4%BF%A1%E6%81%AF\"><\/span>2.3.1 \u83b7\u53d6\u9274\u6743\u4fe1\u606f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u83b7\u53d6AccessToken<br \/>\n\u70b9\u51fb \u9274\u6743\u8ba4\u8bc1\u673a\u5236-&gt;\u83b7\u53d6AccessToken-&gt;\u7acb\u5373\u524d\u5f80<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u83b7\u53d6accesstoken.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u83b7\u53d6accesstoken.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u9274\u6743\u53c2\u6570\u9875\u9762\u70b9\u51fb\u786e\u5b9a<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u9274\u6743\u53c2\u6570.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u9274\u6743\u53c2\u6570.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u56de\u5230\u83b7\u53d6AccessToken\u9875\u9762\uff0c\u70b9\u51fb\u8c03\u8bd5<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u83b7\u5f97accesstoken.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u83b7\u5f97accesstoken.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"232_%E6%B5%8B%E8%AF%95%E8%AF%AD%E9%9F%B3%E8%AF%86%E5%88%AB\"><\/span>2.3.2 \u6d4b\u8bd5\u8bed\u97f3\u8bc6\u522b<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb \u8bed\u97f3\u8bc6\u522b-&gt;\u77ed\u8bed\u97f3\u8bc6\u522b\u6807\u51c6\u7248\uff0c\u70b9\u51fb \u4e0a\u4f20\u6587\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u4e0a\u4f20\u4e00\u6bb5\u97f3\u9891\u6587\u4ef6\u540e\uff0c\u70b9\u51fb \u8c03\u8bd5<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u97f3\u9891\u6587\u4ef6.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u97f3\u9891\u6587\u4ef6.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>\u5728\u6d4b\u8bd5\u9875\u9762\u4e2d\uff0c\u4e0a\u4f20\u7684\u97f3\u9891\u6587\u4ef6\u4f1a\u88ab<code>base64<\/code>\u7f16\u7801\uff0c\u6240\u4ee5\u6211\u4eec\u5728ESP\u5f00\u53d1\u677f\u4e2d\uff0c\u4e5f\u9700\u8981\u5b9e\u73b0\u5c06\u5f55\u5236\u7684\u97f3\u9891\u6587\u4ef6\u8fdb\u884c<code>base64<\/code>\u7f16\u7801\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<ol start=\"3\">\n<li>\u8c03\u8bd5\u6210\u529f\u540e\uff0c\u97f3\u9891\u4f1a\u663e\u793a\u8bc6\u522b\u7ed3\u679c<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u97f3\u9891\u8bc6\u522b\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u97f3\u9891\u8bc6\u522b\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"233_%E6%B5%8B%E8%AF%95%E8%AF%AD%E9%9F%B3%E5%90%88%E6%88%90\"><\/span>2.3.3 \u6d4b\u8bd5\u8bed\u97f3\u5408\u6210<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb \u8bed\u97f3\u5408\u6210-&gt;\u77ed\u6587\u672c\u5728\u7ebf\u5408\u6210<\/p>\n<\/li>\n<li>\n<p>\u5728\u7f16\u8f91\u6846\u8f93\u5165\u8981\u5408\u6210\u7684\u6587\u672c\uff0c\u9009\u62e9\u97f3\u8272\u3001\u8bed\u901f\u3001\u97f3\u91cf\u4ee5\u53ca\u683c\u5f0f\u540e\uff0c\u70b9\u51fb <code>\u5408\u6210<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u5408\u6210.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u5408\u6210.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u5408\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7 <code>\u64ad\u653e\u6309\u94ae<\/code> \u67e5\u770b\u751f\u6210\u7684\u97f3\u9891\u662f\u5426\u6b63\u786e\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u5408\u6210\u9a8c\u8bc1.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u5408\u6210\u9a8c\u8bc1.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u793a\u4f8b\u4ee3\u7801\uff0c\u53ef\u4ee5\u67e5\u770b\u5404\u7c7b\u8bed\u8a00\u8c03\u7528API\u63a5\u53e3\u7684\u793a\u4f8b\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8c03\u7528API.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8c03\u7528API.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"3_%E5%90%8E%E7%AB%AFDify%E9%83%A8%E5%88%86\"><\/span>3. \u540e\u7aef(Dify\u90e8\u5206)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_%E9%83%A8%E7%BD%B2Dify%E6%9C%8D%E5%8A%A1\"><\/span>3.1 \u90e8\u7f72Dify\u670d\u52a1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u90e8\u7f72\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u51c6\u5907\u4e00\u53f0\u670d\u52a1\u5668<\/li>\n<li>\u5b89\u88c5Docker<\/li>\n<li>\u5b89\u88c5Docker-Compose<\/li>\n<li>\u914d\u7f6e\u955c\u50cf\u6e90<\/li>\n<li>\u62c9\u53d6Dify\u4ee3\u7801(<a href=\"https:\/\/github.com\/langgenius\">https:\/\/github.com\/langgenius<\/a>)<\/li>\n<li>\u914d\u7f6eDify<\/li>\n<li>\u542f\u52a8Dify\u955c\u50cf<\/li>\n<\/ol>\n<p>\u4ee5\u4e0a\u8be6\u7ec6\u6b65\u9aa4\u5728\u7f51\u4e0a\u53ef\u627e\u5230\u8be6\u7ec6\u8d44\u6599\uff0c\u4e5f\u53ef\u53c2\u8003<a href=\"https:\/\/17aitech.com\/?p=36131\">\u3010\u4ea7\u54c1\u4f53\u9a8c\u3011\u4f7f\u7528dify\u90e8\u7f72\u5fae\u4fe1\u7fa4\u804a\u5929\u673a\u5668\u4eba<\/a>\uff0c\u672c\u7ae0\u4e0d\u518d\u8d58\u8ff0\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"32_%E5%88%9B%E5%BB%BADify%E9%A1%B9%E7%9B%AE\"><\/span>3.2 \u521b\u5efaDify\u9879\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"321_%E5%88%9B%E5%BB%BA%E7%A9%BA%E7%99%BD%E9%A1%B9%E7%9B%AE\"><\/span>3.2.1 \u521b\u5efa\u7a7a\u767d\u9879\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ol>\n<li>\n<p>\u767b\u5f55Dify\u5e73\u53f0\u540e\uff0c\u70b9\u51fb <code>\u521b\u5efa\u7a7a\u767d\u5e94\u7528<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u7a7a\u767d\u9879\u76ee.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u7a7a\u767d\u9879\u76ee.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6e\u5e94\u7528\u540d\u79f0\u548c\u63cf\u8ff0\u4fe1\u606f<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6e\u5e94\u7528\u4fe1\u606f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6e\u5e94\u7528\u4fe1\u606f.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u914d\u7f6eprompt<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6eprompt.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6eprompt.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<br \/>\nDify\u5e73\u53f0\u63d0\u4f9b\u4e86\u8f85\u52a9\u751f\u6210prompt\u7684\u529f\u80fd\uff0c\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684\u751f\u6210\uff0c\u8f93\u5165\u9700\u6c42\u540e\uff0c\u5e73\u53f0\u4f1a\u81ea\u52a8\u751f\u6210prompt\u3002<\/p>\n<\/blockquote>\n<ol start=\"4\">\n<li>\u914d\u7f6e\u5927\u6a21\u578b:\u70b9\u51fb\u4e2a\u4eba\u5934\u50cf\uff0c\u8fdb\u5165\u8bbe\u7f6e\u9875\u9762-&gt;\u6a21\u578b\u63d0\u4f9b\u5546\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e0d\u540c\u7684\u5927\u6a21\u578b\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6e\u5927\u6a21\u578b-1.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u914d\u7f6e\u5927\u6a21\u578b-1.png\" alt=\"\" \/><\/a><\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>Dify\u5e73\u53f0\u9ed8\u8ba4\u662fGPT3.5\uff0c\u9700\u8981\u6709API-KEY\uff1b<\/li>\n<li>\u5982\u679c\u9700\u8981\u4f7f\u7528\u5176\u4ed6\u5927\u6a21\u578b\uff0c\u53ef\u4ee5\u5728\u6a21\u578b\u5217\u8868\u4e2d\u9009\u62e9\u5bf9\u5e94\u6a21\u578b\u5e76\u914d\u7f6eAPI-KEY\u3002<\/li>\n<li>\u672c\u7ae0\u793a\u4f8b\u4e2d\u914d\u7f6e\u7684\u662f\u7845\u57fa(\u7845\u57fa\u5e73\u53f0\u96c6\u6210\u4e86\u591a\u79cd\u6a21\u578b\u5e76\u7edf\u4e00\u7ba1\u7406\uff0c\u514d\u53bb\u4e86\u53bb\u5404\u4e2a\u6a21\u578b\u5e73\u53f0\u6ce8\u518c\u8d26\u53f7\u7684\u9ebb\u70e6\uff0c\u5177\u4f53\u65b9\u6cd5\u53ef\u53c2\u8003<a href=\"https:\/\/17aitech.com\/?p=36131\">\u3010\u4ea7\u54c1\u4f53\u9a8c\u3011\u4f7f\u7528dify\u90e8\u7f72\u5fae\u4fe1\u7fa4\u804a\u5929\u673a\u5668\u4eba<\/a>)<\/li>\n<\/ul>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"33_%E5%88%9B%E5%BB%BAAPI-KEY\"><\/span>3.3 \u521b\u5efaAPI-KEY<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7531\u4e8eESP\u540e\u7eed\u9700\u8981\u8c03\u7528\u8be5API\uff0cDify\u670d\u52a1\u90e8\u7f72\u5728\u516c\u7f51(\u90e8\u7f72\u5728\u672c\u5730\u6216\u5c40\u57df\u7f51\u4e0d\u6d89\u53ca\u6b64\u95ee\u9898)\uff0c\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u6211\u4eec\u9700\u8981\u7ed9\u5e94\u7528\u521b\u5efa\u4e00\u4e2aAPI-KEY\uff0c\u4ee5\u4fbf\u8fdb\u884cAPI\u8bbf\u95ee\u7684\u9274\u6743\u3002<\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5207\u6362\u81f3\u5de6\u4fa7\u7684API<\/li>\n<li>\u70b9\u51fb <code>\u521b\u5efaAPI-KEY<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528\u7684API.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5e94\u7528\u7684API.png\" alt=\"\" \/><\/a><\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li>\u53f3\u4e0a\u89d2\u7684<code>http:\/\/dify.17aitech.com\/v1<\/code>\u662fAPI\u5730\u5740\uff0c\u5176\u4e2d<code>dify.17aitech.com<\/code>\u662fDify\u670d\u52a1\u5668\u5730\u5740\uff0c\u8bf7\u8bfb\u8005\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539\u4e3a\u5bf9\u5e94\u7684IP\u5730\u5740\u6216\u8005\u57df\u540d\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"4_%E5%89%8D%E5%90%8E%E7%AB%AF%E8%81%94%E8%B0%83\"><\/span>4. \u524d\u540e\u7aef\u8054\u8c03<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_%E9%85%8D%E7%BD%AEESP%E4%B8%AD%E7%9A%84%E5%9C%B0%E5%9D%80%E5%92%8CAPI-KEY\"><\/span>4.1 \u914d\u7f6eESP\u4e2d\u7684\u5730\u5740\u548cAPI-KEY<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4ee3\u7801\u8def\u5f84\uff1a<code>esp32s3-ai-chat\/config.cpp<\/code><\/p>\n<pre><code class=\"language-c\">\/\/ config.cpp\n#include &quot;config.h&quot;\n\n\/\/ WiFi credentials\nconst char* ssid = &quot;HUAWEI_E2D1&quot;;\nconst char* password = &quot;xxxxx&quot;;\n\n\/\/ Baidu API credentials\nconst char* baidu_api_key = &quot;Ulxxxx&quot;;\nconst char* baidu_secret_key = &quot;0rjxxxxxx&quot;;\n\n\/\/ Dify API credentials\nconst char* DIFY_API_KEY = &quot;app-xxxxxx&quot;;<\/code><\/pre>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>ssid<\/code>\u3001<code>password<\/code> \u5bf9\u5e94 WiFi\u540d\u79f0\u548c\u5bc6\u7801\u3002<\/li>\n<li><code>baidu_api_key<\/code>\u3001<code>baidu_secret_key<\/code> \u5bf9\u5e94 2.1 \u4e2d\u7684API-KEY\u3002<\/li>\n<li><code>DIFY_API_KEY<\/code> \u5bf9\u5e94 3.3 \u4e2d\u7684API-KEY\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u4ee3\u7801\u8def\u5f84\uff1a <code>esp32s3-ai-chat\/server_api.ino<\/code><\/p>\n<pre><code class=\"language-c\">\/\/ server_api.ino\n\n\/\/ API URLs\nconst char* BAIDU_TOKEN_URL = &quot;https:\/\/aip.baidubce.com\/oauth\/2.0\/token&quot;;\nconst char* BAIDU_STT_URL = &quot;http:\/\/vop.baidu.com\/server_api&quot;;\nconst char* BAIDU_TTS_URL = &quot;https:\/\/tsn.baidu.com\/text2audio&quot;;\n\nconst char* DIFY_API_URL = &quot;http:\/\/dify.17aitech.com\/v1\/chat-messages&quot;;\n<\/code><\/pre>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ul>\n<li><code>BAIDU_TOKEN_URL<\/code> \u5bf9\u5e94 2.3.1 \u4e2d\u7684API\u5730\u5740\u3002<\/li>\n<li><code>BAIDU_STT_URL<\/code> \u5bf9\u5e94 2.3.2 \u4e2d\u7684API\u5730\u5740\u3002<\/li>\n<li><code>BAIDU_TTS_URL<\/code> \u5bf9\u5e94 2.3.3 \u4e2d\u7684API\u5730\u5740\u3002<\/li>\n<li><code>DIFY_API_URL<\/code> \u5bf9\u5e94 3.2 \u4e2d\u7684API\u5730\u5740\uff0c\u5176\u4e2d<code>dify.17aitech.com<\/code>\u662fDify\u670d\u52a1\u5668\u5730\u5740\uff0c\u8bf7\u8bfb\u8005\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u4fee\u6539\u4e3a\u5bf9\u5e94\u7684IP\u5730\u5740\u6216\u8005\u57df\u540d\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"42_%E7%BC%96%E8%AF%91%E5%B9%B6%E4%B8%8A%E4%BC%A0%E7%A8%8B%E5%BA%8F\"><\/span>4.2 \u7f16\u8bd1\u5e76\u4e0a\u4f20\u7a0b\u5e8f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>\n<p>\u7f16\u8bd1\u7a0b\u5e8f<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u7f16\u8bd1DSP\u7a0b\u5e8f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u7f16\u8bd1DSP\u7a0b\u5e8f.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u4e0a\u4f20\u81f3ESP\u5f00\u53d1\u677f<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20DSP\u7a0b\u5e8f.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20DSP\u7a0b\u5e8f.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u6253\u5f00\u4e32\u53e3\u7a0b\u5e8f\u67e5\u770b\u65e5\u5fd7<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521d\u59cb\u5316\u65e5\u5fd7.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521d\u59cb\u5316\u65e5\u5fd7.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u5bf9\u7740ESP\u547c\u53eb&quot;\u86cb\u4ed4&quot;\uff0c\u6536\u5230&quot;\u5728&quot;\u7684\u56de\u590d\u540e\uff0c\u8fdb\u884c\u5bf9\u8bdd<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u64ad\u653e\u5728\u7684\u65e5\u5fd7.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u64ad\u653e\u5728\u7684\u65e5\u5fd7.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u53ef\u4ee5\u770b\u5230ESP\u4f1a\u8bc6\u522b\u7528\u6237\u7684\u8bf4\u8bdd\u5185\u5bb9\u5e76\u7ed9\u51fa\u56de\u590d\u5185\u5bb9<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u8bc6\u522b\u548c\u5408\u6210\u65e5\u5fd7.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bed\u97f3\u8bc6\u522b\u548c\u5408\u6210\u65e5\u5fd7.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u67e5\u770bDify\u5e73\u53f0\u4e0a\u7684\u65e5\u5fd7\u8bb0\u5f55\uff0c\u53ef\u4ee5\u770b\u5230Dify\u5e73\u53f0\u6536\u5230\u7684ESP\u8bf7\u6c42\u548c\u56de\u590d\u5185\u5bb9<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/Dify\u5e73\u53f0\u4e0a\u7684\u5bf9\u8bdd\u8bb0\u5f55.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/Dify\u5e73\u53f0\u4e0a\u7684\u5bf9\u8bdd\u8bb0\u5f55.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%8D%E8%B6%B3%E4%B9%8B%E5%A4%84\"><\/span>\u4e0d\u8db3\u4e4b\u5904<span 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