{"id":1067,"date":"2023-07-02T22:26:05","date_gmt":"2023-07-02T14:26:05","guid":{"rendered":"https:\/\/xujiwei.com\/blog\/?p=1067"},"modified":"2023-08-12T22:28:58","modified_gmt":"2023-08-12T14:28:58","slug":"esp32-s3-devkit-diy","status":"publish","type":"post","link":"https:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/","title":{"rendered":"\u505a\u4e00\u4e2a ESP32-S3 \u5f00\u53d1\u677f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69d02a9a9c76f\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69d02a9a9c76f\"  aria-label=\"Toggle\" \/><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:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/#%E9%9C%80%E6%B1%82\" 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title=\"\u710a\u63a5\u6210\u54c1\">\u710a\u63a5\u6210\u54c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/#%E6%9C%80%E7%BB%88%E4%BA%A7%E5%93%81%E7%89%B9%E7%82%B9\" title=\"\u6700\u7ec8\u4ea7\u54c1\u7279\u70b9\">\u6700\u7ec8\u4ea7\u54c1\u7279\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/#%E7%AB%8B%E5%88%9B%E7%A1%AC%E4%BB%B6%E5%BC%80%E6%BA%90%E5%B9%B3%E5%8F%B0\" title=\"\u7acb\u521b\u786c\u4ef6\u5f00\u6e90\u5e73\u53f0\">\u7acb\u521b\u786c\u4ef6\u5f00\u6e90\u5e73\u53f0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/#%E6%9C%80%E5%90%8E\" title=\"\u6700\u540e\">\u6700\u540e<\/a><\/li><\/ul><\/nav><\/div>\n<p>\u63a5\u89e6\u7acb\u521b EDA \u548c\u5609\u7acb\u521b PCB \u6253\u6837\u670d\u52a1\u4e4b\u540e\uff0c\u4e00\u76f4\u60f3\u4ece\u5934\u8bbe\u8ba1\u4e00\u5757 PCB\uff0c\u521a\u597d\u524d\u6bb5\u65f6\u95f4\u7acb\u521b\u786c\u4ef6\u5f00\u6e90\u5e73\u53f0\u641e\u6d3b\u52a8\uff0c\u5c31\u53c8\u8585\u4e86\u4e00\u628a\u7f8a\u6bdb\uff0c\u8e6d\u4e86\u7acb\u521b\u5546\u57ce\u7684\u5668\u4ef6\u5238\uff0c\u548c\u5609\u7acb\u521b\u7684\u6253\u6837\u5238\uff0c\u76f8\u5f53\u4e8e\u8d39\u7528\u5168\u514d\uff0c\u505a\u4e86\u4e00\u5757\u5f00\u53d1\u677f\u3002<\/p>\n<p>\u56e0\u4e3a\u4e00\u76f4\u5728\u73a9 IoT\uff0c\u56e0\u6b64 MCU \u5c31\u9009\u62e9\u4e86\u6700\u719f\u6089\u7684\u4e50\u946b ESP32-S3\uff0c\u8fd9\u6b3e MCU \u5185\u7f6e\u4e86 Wi-Fi \u548c\u84dd\u7259\uff0c\u5b98\u65b9\u652f\u6301 Arduino \u5f00\u53d1\u6846\u67b6\uff0cGPIO \u6570\u91cf\u76f8\u5bf9\u524d\u4ee3 ESP8266 \u4e5f\u591a\u4e86\u5f88\u591a\uff0c\u800c\u4e14\u652f\u6301\u4e86 PSRAM\uff0c\u5728\u4e00\u4e9b\u9ad8\u5185\u5b58\u5e94\u7528\u573a\u5408\u4e5f\u53ef\u4ee5\u653e\u5fc3\u4f7f\u7528\u4e86\u3002\u770b\u5728\u514d\u8d39\u7684\u60c5\u51b5\u4e0b\uff0c\u76f4\u63a5\u9009\u4e86\u9876\u914d N16R8 \u578b\u53f7\uff0c16MB Flash + 8MB PSRAM \u8db3\u591f\u5e94\u5bf9\u7edd\u5927\u90e8\u5206\u573a\u666f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E9%9C%80%E6%B1%82\"><\/span>\u9700\u6c42<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9664\u5f00\u5609\u7acb\u521b\u641e\u6d3b\u52a8\u8fd9\u4e2a\u539f\u56e0\uff0c\u5728\u8bbe\u8ba1\u8fd9\u6b3e\u5f00\u53d1\u677f\u4e4b\u524d\uff0c\u6211\u4e5f\u5728\u6dd8\u5b9d\u4e0a\u4e70\u8fc7 ESP32-S3 \u7684\u5f00\u53d1\u677f\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u603b\u4f1a\u78b0\u5230\u5404\u79cd\u4e0d\u6ee1\u610f\u7684\u5730\u65b9\uff0c\u56e0\u6b64\u501f\u8fd9\u4e2a\u673a\u4f1a\u5c31\u4e00\u8d77\u89e3\u51b3\u4e86\u3002<\/p>\n<p><strong>\u5bbd\u5ea6\u8981\u5c0f<\/strong><\/p>\n<p>\u5728\u5e73\u65f6\u505a\u539f\u578b\u9a8c\u8bc1\u7684\u65f6\u5019\uff0c\u4f1a\u7ecf\u5e38\u8981\u4f7f\u7528\u5230\u9762\u5305\u677f\uff0c\u50cf\u4e0b\u9762\u8fd9\u79cd\u5e38\u89c1\u7684\u6b3e\u5f0f\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-breadboard.png\" alt=\"esp32devkit-breadboard\" style=\"zoom: 25%;\" \/><\/p>\n<p>\u4f46\u662f\u6dd8\u5b9d\u4e0a\u5e38\u89c1\u7684 ESP32-S3 \u5f00\u53d1\u677f\u7684\u5bbd\u5ea6\u90fd\u7a0d\u5fae\u5bbd\u4e86\u4e00\u4e9b\uff0c\u5728\u63d2\u5230\u8fd9\u4e2a\u9762\u5305\u677f\u4e0a\u4e4b\u540e\uff0c\u5de6\u53f3\u4e24\u4fa7\u7684 GPIO \u53ea\u80fd\u6709\u4e00\u4fa7\u53ef\u4ee5\u9732\u51fa\u63a5\u7ebf\u5b54\uff0c\u8fd9\u6837\u5728\u4f7f\u7528\u675c\u90a6\u7ebf\u6216\u8005\u8df3\u7ebf\u8fde\u63a5\u7684\u65f6\u5019\uff0c\u5c31\u975e\u5e38\u4e0d\u65b9\u4fbf\u3002<\/p>\n<p><strong>\u53cc USB Type-C \u63a5\u53e3<\/strong><\/p>\n<p>ESP32 \u7cfb\u5217\u5728 ESP32-S2 \u4e4b\u540e\uff0c \u5c31\u5df2\u7ecf\u589e\u52a0\u4e86\u5bf9 USB \u8bbe\u5907\u9a71\u52a8\u7684\u652f\u6301\uff0c\u53ef\u4ee5\u901a\u8fc7 USB \u534f\u8bae\u6808\u5c06 ESP32-S3 \u6a21\u62df\u4e3a\u4e00\u4e2a\u6807\u51c6\u7684 USB \u8bbe\u5907\uff0c\u5b9e\u73b0\u4f8b\u5982 USB CDC\u3001USB MSC\u3001USB HID \u7b49\u7c7b\u578b\u7684\u8bbe\u5907\uff0c\u56e0\u6b64\u901a\u8fc7 ESP32-S3 \u7684 USB \u652f\u6301\uff0c\u5c31\u53ef\u4ee5\u5f88\u5bb9\u6613\u53bb\u5f00\u53d1\u4e00\u4e2a\u6a21\u62df\u952e\u76d8\u8f93\u5165\u7684\u8bbe\u5907\u3002<\/p>\n<p>\u5e38\u89c1 ESP32-S3 \u5f00\u53d1\u677f\u53ef\u80fd\u53ea\u62e5\u6709\u4e00\u4e2a USB Type-C \u63a5\u53e3\uff0c\u5b83\u5c06 ESP32-S3 \u7684 USB \u548c UART \u5171\u7528\uff0c\u901a\u8fc7\u62e8\u7801\u5f00\u5173\u6765\u5207\u6362\uff0c\u4f46\u662f\u8fd9\u6837\u5728\u8c03\u8bd5 USB \u529f\u80fd\u7684\u65f6\u5019\uff0c\u5c31\u6ca1\u529e\u6cd5\u901a\u8fc7 UART \u6765\u63a5\u6536\u65e5\u5fd7\u6216\u8005\u53d1\u9001\u6307\u4ee4\u4e86\u3002<\/p>\n<p>\u56e0\u6b64\u8fd9\u6b3e\u65b0\u8bbe\u8ba1\u7684\u5f00\u53d1\u677f\u9700\u8981\u652f\u6301\u4e24\u4e2a USB Type-C \u63a5\u53e3\uff0c\u8fd9\u6837\u5728\u5f00\u53d1\u9700\u8981\u4f7f\u7528 USB \u534f\u8bae\u6808\u7684\u4ea7\u54c1\u65f6\uff0c\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528 USB \u529f\u80fd\u548c\u901a\u8fc7 UART \u63a5\u6536\u65e5\u5fd7\u3002<\/p>\n<p><strong>\u591a\u7535\u6e90\u8f93\u51fa<\/strong><\/p>\n<p>\u5728 IoT \u573a\u666f\u4f7f\u7528 ESP32-S3 \u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u7ecf\u5e38\u4f1a\u9700\u8981\u8fde\u63a5\u591a\u4e2a\u4e0d\u540c\u7c7b\u578b\u7684\u4f20\u611f\u5668\uff0c\u6bcf\u4e2a\u4f20\u611f\u5668\u90fd\u9700\u8981\u8fde\u63a5\u4e00\u7ec4\u7535\u6e90\uff0c\u5728\u4e0d\u4f7f\u7528\u9762\u5305\u677f\u65f6\uff0c\u5e38\u89c1\u7684\u5f00\u53d1\u677f\u7684\u7535\u6e90\u5f15\u811a\u5c31\u6709\u70b9\u4e0d\u591f\u4e86\u3002<\/p>\n<p>\u56e0\u6b64\u5728\u65b0\u8bbe\u8ba1\u7684\u5f00\u53d1\u677f\u4e2d\uff0c\u4e3a\u4e86\u65b9\u4fbf\u8fde\u63a5\u5404\u79cd\u5916\u8bbe\uff0c\u9700\u8981\u591a\u63d0\u4f9b\u51e0\u7ec4\u7535\u6e90\u5f15\u811a\uff0c\u8fd9\u6837\u65b9\u4fbf\u5728\u797c\u677f\u65f6\u8fdb\u884c\u539f\u578b\u8bbe\u8ba1\u3002<\/p>\n<p><strong>GPIO \u5168\u91cf\u5f15\u51fa<\/strong><\/p>\n<p>\u9664\u4e86\u5df2\u7ecf\u88ab\u5360\u7528\u7684\u5f15\u811a\uff0c\u6216\u8005\u5df2\u7ecf\u5177\u5907\u5176\u4ed6\u529f\u80fd\u7684\u5f15\u811a\uff0c\u5c3d\u91cf\u5c06\u6240\u6709 GPIO \u90fd\u5f15\u51fa\uff0c\u907f\u514d GPIO \u4e0d\u591f\u7528\u7684\u60c5\u51b5\u3002<\/p>\n<p><strong>\u5176\u4ed6<\/strong><\/p>\n<p>\u5e38\u89c1\u7684 ESP32 \u81ea\u52a8\u4e0b\u8f7d\u529f\u80fd\u4e5f\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u8fd9\u6837\u5728\u8c03\u8bd5\u65f6\uff0c\u4e0d\u7528\u624b\u52a8\u53bb\u6309\u5f80 BOOT \u6309\u94ae\u518d\u6309 RST \u6765\u5c06 ESP32-S3 \u5f15\u5bfc\u8fdb\u5165\u4e0b\u8f7d\u6a21\u5f0f\u3002<\/p>\n<p>\u4ee5\u53ca USB C-C \u6570\u636e\u7ebf\u7684\u652f\u6301\uff0c\u8fd9\u4e2a\u4ec5\u9700\u8981\u6dfb\u52a0\u4e24\u4e2a\u4e0b\u62c9\u8bc6\u522b\u7535\u963b\u5373\u53ef\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%85%83%E5%99%A8%E4%BB%B6%E9%80%89%E5%9E%8B\"><\/span>\u5143\u5668\u4ef6\u9009\u578b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u786e\u5b9a\u9700\u6c42\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u8fdb\u884c\u5143\u5668\u4ef6\u9009\u578b\u4e86\uff0cESP32-S3 \u5e76\u4e0d\u9700\u8981\u592a\u591a\u7684\u5916\u90e8\u5143\u4ef6\uff0c\u4e3b\u8981\u7684\u5143\u4ef6\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5916\u90e8\u8fde\u63a5\u63a5\u53e3\u4f7f\u7528\u4e24\u4e2a USB Type-C 16P \u6bcd\u5ea7<\/li>\n<li>\u7535\u6e90\u4f7f\u7528\u5e38\u89c1 AMS1117 LDO\uff0c\u7528\u4e8e\u5c06 5V \u8f6c\u6362\u4e3a 3.3V\uff0c\u63d0\u4f9b 3.3V \u7535\u6e90<\/li>\n<li>USB \u8f6c\u4e32\u53e3\u4f7f\u7528\u4e86 CH340C\uff0c\u5b83\u652f\u6301 DTR \u4ee5\u53ca RTS \u4fe1\u53f7\uff0c\u53ef\u4ee5\u5c06 ESP32-S3 \u81ea\u52a8\u8fdb\u5165\u4e0b\u8f7d\u6a21\u5f0f<\/li>\n<li>DTR \u548c RTS \u4fe1\u53f7\u8f6c IO0 \u53ca RST \u901a\u8fc7 UMH3N \u6765\u8fdb\u884c\uff0c\u8fd9\u8fd8\u662f\u5728\u7acb\u521b\u5f00\u6e90\u5e73\u53f0\u4e0a\u53e6\u5916\u4e00\u4e2a\u9879\u76ee\u4e2d\u770b\u5230\u7684\uff0c\u76f4\u63a5\u4e00\u4e2a\u5143\u4ef6\u5c31\u53ef\u4ee5\u4ee3\u66ff\u539f\u6765\u4e24\u4e2a S8050 + \u4e24\u4e2a\u7535\u963b\u624d\u80fd\u5b8c\u6210\u7684\u529f\u80fd<\/li>\n<li>GPIO \u901a\u8fc7 2.54mm \u6392\u6bcd\u5f15\u51fa<\/li>\n<li>\u5176\u4ed6\u7535\u963b\u7535\u5bb9\u90fd\u4f7f\u7528 0805 \u5c01\u88c5\uff0c\u4fbf\u4e8e\u624b\u5de5\u710a\u63a5<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%E5%8E%9F%E7%90%86%E5%9B%BE\"><\/span>\u539f\u7406\u56fe<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f5c\u4e3a\u4e00\u4e2a\u6838\u5fc3\u5f00\u53d1\u677f\uff0c\u5176\u5b9e\u5e76\u6ca1\u6709\u592a\u591a\u7ebf\u9700\u8981\u8fde\uff0c\u6bd5\u7adf\u5360\u5927\u5934\u7684 GPIO \u90fd\u901a\u8fc7 2.54mm \u6392\u6bcd\u5f15\u51fa\u4e86\u3002<\/p>\n<p><a href=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-schematic.png\" data-lbwps-width=\"2246\" data-lbwps-height=\"1034\" data-lbwps-srcsmall=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-schematic-300x138.png\"><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-schematic.png\" alt=\"esp32devkit-schematic\" style=\"zoom:50%;\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"PCB\"><\/span>PCB<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PCB \u91c7\u7528\u53cc\u5c42\u677f\u8bbe\u8ba1\uff0c\u4e00\u822c\u4f4e\u901f\u573a\u666f\u4e5f\u4e0d\u7528\u592a\u5728\u610f\u963b\u6297\u3001\u5e72\u6270\u5565\u7684\uff0c\u8d70\u7ebf\u6574\u6d01\u4e00\u70b9\u5c31\u597d \ud83d\ude48<\/p>\n<p>ESP32-S3 \u7684\u5929\u7ebf\u90e8\u5206\u9700\u8981\u51c0\u7a7a\uff0c\u4e0d\u80fd\u94fa\u94dc\uff0c\u8fd9\u4e2a\u9700\u8981\u6ce8\u610f\u4e00\u4e0b\u3002<\/p>\n<p>\u5728 1000mil \u7684\u5bbd\u5ea6\u548c\u4f7f\u7528 0805 \u5c01\u88c5\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd8\u8981\u4fdd\u6301\u957f\u5ea6\u4e0d\u8981\u592a\u957f\uff0c\u6574\u4f53\u5e03\u5c40\u4e0a\u8fd8\u662f\u9700\u8981\u6bd4\u8f83\u7d27\u51d1\u7684\u3002<\/p>\n<p><strong>\u5e03\u7ebf\u56fe<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-pcb.png\" alt=\"esp32devkit-pcb\" style=\"zoom:33%;\" \/><\/p>\n<p><strong>\u6e32\u67d3\u56fe<\/strong><\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-pcb-render.png\" alt=\"esp32devkit-pcb-render\" style=\"zoom: 33%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%84%8A%E6%8E%A5%E6%88%90%E5%93%81\"><\/span>\u710a\u63a5\u6210\u54c1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u5609\u7acb\u521b\u6253\u6837\u65f6\u4f7f\u7528\u4e86\u7ea2\u8272\u963b\u710a + 45 \u5ea6\u7f51\u683c\u94fa\u94dc\uff0c\u6574\u4f53\u6548\u679c\u8fd8\u662f\u4e0d\u9519\u7684\u3002<\/p>\n<p><img src=\"https:\/\/xujiwei.com\/blog\/wp-content\/uploads\/2023\/07\/esp32devkit-product.jpeg\" alt=\"esp32s3devkit.jpg\" style=\"zoom: 50%;\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%9C%80%E7%BB%88%E4%BA%A7%E5%93%81%E7%89%B9%E7%82%B9\"><\/span>\u6700\u7ec8\u4ea7\u54c1\u7279\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>1000mil \u8d85\u7a84\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u63d2\u5165\u5e38\u89c1\u9762\u5305\u677f\uff0c\u5e76\u4fdd\u7559\u5de6\u53f3\u5404\u4e00\u5217\u989d\u5916\u63d2\u5b54\uff0c\u65b9\u4fbf\u8fde\u63a5\u5916\u8bbe<\/li>\n<li>\u5f15\u51fa\u5168\u90e8\u53ef\u7528 GPIO\uff08EN\uff0cIO0\uff0c\u7528\u4e8e USB \u7684 19\u300120\uff0c\u7528\u4e8e UART \u7684 43\u300144\uff0c\u7528\u4e8e PSRAM \u7684 35\u300136\u300137 \u672a\u5f15\u51fa\uff09<\/li>\n<li>\u53cc USB Type-C \u63a5\u53e3\uff0c\u4e00\u8def ESP32S3 USB\uff0c\u4e00\u8def CH340C\uff0c\u53ef\u4ee5\u540c\u65f6\u8c03\u8bd5 USB Device + \u4e32\u53e3\u65e5\u5fd7<\/li>\n<li>\u5168 0805 \u5143\u4ef6\uff0c\u65b9\u4fbf\u624b\u5de5\u710a\u63a5\uff08\u9664 USB Type-C \u63a5\u53e3\u548c\u4e09\u6781\u7ba1\uff09<\/li>\n<li>4 \u7ec4 3.3V \u548c 2 \u7ec4 5V \u7535\u6e90\uff0c\u76f4\u63a5\u8fde\u63a5\u5916\u8bbe\u65f6\uff0c\u7701\u53bb\u7535\u6e90\u548c\u5730\u5f15\u811a\u5171\u7528\u70e6\u607c<\/li>\n<li>\u652f\u6301 USB \u81ea\u52a8\u56fa\u4ef6\u4e0b\u8f7d\u70e7\u5f55<\/li>\n<li>\u914d\u5907 USB-C \u8bc6\u522b\u7535\u963b\uff0c\u652f\u6301 C-C \u6570\u636e\u7ebf\u4f9b\u7535\u548c\u8c03\u8bd5<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%E7%AB%8B%E5%88%9B%E7%A1%AC%E4%BB%B6%E5%BC%80%E6%BA%90%E5%B9%B3%E5%8F%B0\"><\/span>\u7acb\u521b\u786c\u4ef6\u5f00\u6e90\u5e73\u53f0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u4e2a\u5f00\u53d1\u677f\u5bf9\u5e94\u7684\u5de5\u7a0b\u5df2\u7ecf\u5728\u7acb\u521b\u786c\u4ef6\u5f00\u6e90\u5e73\u53f0\u516c\u5f00 \uff1a<\/p>\n<p><a href=\"https:\/\/oshwhub.com\/wandaeda\/dan-pian-ji-esp32-s3-kai-fa-ban\">ESP32-S3-WROOM-1 \u5f00\u53d1\u677f<\/a><\/p>\n<p>\u8be5\u9879\u76ee\u5305\u62ec\u4e24\u5757 PCB\uff0c\u5176\u4e2d\u4e00\u5757\u4e3a ESP32-S3 \u5f00\u53d1\u677f\uff0c\u53e6\u5916\u4e00\u5757\u4e3a\u6269\u5c55\u677f\uff0c\u5c06\u5728\u4ee5\u540e\u4ecb\u7ecd\u3002<\/p>\n<p>\u6216\u8005\u5728 GitHub \u627e\u5230\u5bf9\u5e94\u7684\u5f00\u6e90\u6587\u4ef6\uff1a<a href=\"https:\/\/github.com\/ohdarling\/ESP32-S3-DevKit\">ESP32-S3-DevKit<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E6%9C%80%E5%90%8E\"><\/span>\u6700\u540e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u7b2c\u4e00\u6b21\u6253\u6837\u65f6\uff0c\u8fd8\u628a UART \u7684 TX RX \u63a5\u53cd\u4e86\uff0c\u8c03\u8bd5\u4e86\u534a\u5929\u548b\u4e0d\u5de5\u4f5c\u5462\uff0c\u641e\u786c\u4ef6\u6bd4\u641e\u8f6f\u4ef6\u771f\u7684\u662f\u56f0\u96be\u591a\u4e86\uff0c\u6ca1\u529e\u6cd5\u5373\u65f6\u53cd\u9988\u3002<\/p>\n<p>\u53e6\u5916\uff0c\u4f5c\u4e3a\u521d\u5b66\u8005\uff0c\u5728 PCB \u5e03\u7ebf\u4e0a\u4e5f\u6ca1\u6709\u8bb2\u7a76\u592a\u591a\uff0c\u6bd5\u7adf\u61c2\u7684\u4e0d\u591a \ud83d\ude48<\/p>\n<p>\u4e0d\u8fc7\u4f5c\u4e3a\u4e00\u6b3e ESP32-S3\uff0c\u81ea\u5df1\u8bbe\u8ba1\u7684\uff0c\u8fd8\u662f\u80fd\u6ee1\u8db3\u81ea\u5df1\u7684\u9700\u6c42\u4e86\u3002<\/p>\n<p>---EOF---<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a5\u89e6\u7acb\u521b EDA \u548c\u5609\u7acb\u521b PCB \u6253\u6837\u670d\u52a1\u4e4b\u540e\uff0c\u4e00\u76f4\u60f3\u4ece\u5934\u8bbe\u8ba1\u4e00\u5757 PCB\uff0c\u521a &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/xujiwei.com\/blog\/2023\/07\/esp32-s3-devkit-diy\/\">\u7ee7\u7eed\u9605\u8bfb &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":1076,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[262,343,342,252,341,339],"_links":{"self":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1067"}],"collection":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/comments?post=1067"}],"version-history":[{"count":0,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/posts\/1067\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media\/1076"}],"wp:attachment":[{"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/media?parent=1067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/categories?post=1067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xujiwei.com\/blog\/wp-json\/wp\/v2\/tags?post=1067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}