{"id":19286,"date":"2023-06-30T17:25:56","date_gmt":"2023-06-30T09:25:56","guid":{"rendered":"https:\/\/www.circuspi.com\/?p=19286"},"modified":"2023-10-30T13:33:21","modified_gmt":"2023-10-30T05:33:21","slug":"arduino-uno-r4-minima-wifi","status":"publish","type":"post","link":"https:\/\/www.circuspi.com\/index.php\/2023\/06\/30\/arduino-uno-r4-minima-wifi\/","title":{"rendered":"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834"},"content":{"rendered":"\n<p><style>\n\/* ###\u5be6\u9a57\u4e0b\u4e00\u5217### *\/\n\na:link {color:#0695e4\n;}    \/* \u8a2d\u5b9a\u5c1a\u672a\u9ede\u95b1\u904e\u7684\u9023\u7d50\u6a23\u5f0f *\/\na:visited {color:#0695e4\n;} \/* \u8a2d\u5b9a\u904e\u53bb\u66fe\u7d93\u95b1\u904e\u7684\u9023\u7d50 *\/\na:hover {color:#0695e4\n;}   \/* \u8a2d\u5b9a\u6ed1\u9f20\u6e38\u6a19\u6307\u5728\u9023\u7d50\u4f4d\u7f6e\u4e0a\u7684\u6a23\u5f0f *\/\na:active {color:#0000BB;}  \/* \u8a2d\u5b9a\u4e0a\u9ede\u64ca\u904e\u7684\u9023\u7d50\u6a23\u5f0f *\/\n<\/style><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"526\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/1000x526-4.jpg\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19307\"\/><\/figure><\/div>\n\n\n<p>\u76f8\u4fe1\u6d88\u606f\u9748\u901a\u7684\u5404\u4f4d\uff0c\u60f3\u5fc5\u65e9\u5c31\u6709\u8033\u805e\u5230 Arduino UNO R4 \u7684\u6d88\u606f\u4e86\u5427?<\/p>\n\n\n\n<p>2023 \u5e74 6 \u6708 26 \u65e5 <a href=\"https:\/\/blog.arduino.cc\/2023\/06\/26\/uno-r4-the-new-dimension-of-making\/\">Arduino<\/a> \u5b98\u65b9\u6b63\u5f0f\u767c\u5e03\u4e86\u65b0\u6b3e\u7684\u958b\u767c\u677f&nbsp; UNO R4 Minima \/ WiFi \uff0c\u8eab\u70ba Arduino UNO \u7684\u5f8c\u7e7c\u7248\u672c\uff0c\u5230\u5e95\u5347\u7d1a\u4e86\u54ea\u4e9b\u5730\u65b9\u5462\uff1f\u5c31\u8b93\u5c0f\u7de8\u5e36\u5927\u5bb6\u4e00\u63a2\u7a76\u7adf\uff01<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter 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\" title=\"Arduino UNO R4: The New Dimension of Making\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/XWrAjvwHOr8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/G_-GSy1fm3bqqWF-sqLPRXVbk2nA7lP8U4Drcc1hBhPSchReGCF0ur60Ffy_H7lnuo7FhLG9dvvcBihPKazR9LSFg_ElbMJNJPKwxPpii06FNKb-uEF4bmdOOxHbC4_4snb0a5l6ou4TORYMBbAbhpw\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001Arduino UNO R4 \u5916\u578b\u5c3a\u5bf8<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"879\" height=\"659\" data-id=\"19289\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00080_07.extra3_879x660.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19289\"\/><figcaption class=\"wp-element-caption\">UNO R4 Minima<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"643\" height=\"482\" data-id=\"19290\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00087_09.extra_643x483.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19290\"\/><figcaption class=\"wp-element-caption\">UNO R4 WiFi<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Arduino UNO R4 Minima \u8207 WiFi \u5169\u6b3e\u958b\u767c\u677f\uff0cMCU \u70ba<a href=\"https:\/\/www.renesas.com\/us\/en?_ga=2.225612697.2073203248.1687952087-1364844355.1687952087&amp;_gl=1*6xr31p*_ga*MTM2NDg0NDM1NS4xNjg3OTUyMDg3*_ga_D1706WVDQV*MTY4Nzk1MjA4Ny4xLjAuMTY4Nzk1MjA4Ny4wLjAuMA..\">\u745e\u85a9 Renesas<\/a> A4M1(Arm\u00ae Cortex\u00ae-M4)\uff0c\u4e0d\u8ad6\u662f\u5728\u904b\u7b97\u80fd\u529b\u3001\u5167\u5b58\u548c\u901f\u5ea6\u4e0a\u90fd\u6bd4\u4ee5\u524d R3 \u7248\u672c\u66f4\u9ad8\uff0c\u540c\u6642\u4f9d\u7136\u4fdd\u6301\u76f8\u540c\u7684\u5916\u578b\u5c3a\u5bf8\u548c 5V \u5de5\u4f5c\u96fb\u58d3\uff0c\u76f8\u5bb9\u65bc\u5927\u90e8\u5206\u7684 UNO Shield \u64f4\u5145\u677f\u8207\u96fb\u8def\uff0c\u8b93\u5404\u4f4d\u80fd\u5920\u76f4\u63a5\u5728 UNO R3 \u7684\u57fa\u790e\u4e0a\u7121\u75db\u5347\u7d1a \u3002<\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u958b\u767c\u677f<\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Arduino Uno Rev3<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Arduino\u00ae UNO R4 WiFi<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Arduino\u00ae UNO R4 Minima<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u5916\u89c0<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/sAp9pk6j8-8KXzgW-dPciFaytoNEsB_LCDAy3QKPJL5tbfaFNuiOA4lKLuGwpxZAzygul45zfywXsfMYbdT0KAJ_34HRtVMQbJzOdcEP0K0zIqq0pyMcPXQnYPEuQ8geA32BFStfx3-c5QEGekBwV0g\" width=\"135\" height=\"135\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/e1e8KH0b8xTwx9jrD7LlUrEHRnzwmh3L5AbJMXReaFDKFLspDwtFpW16fCt0D6wWBaMxgZ2AUhLulOZxwfmKJdTST0i-RwEUzbxXUXbgEo4x15x6hPLzEwAf425c9nWvrzBhulzsVK7rKRONLFvgBvU\" width=\"140\" height=\"105\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/VCQ1kVdY4KiQYyon4Wbt9x_DKWafdk4v1jHYRAG7yigSEmFr2w9HfO_6rOXm27QtimhhYe9pyYVsmmyqCSGLdkxMXjRR5MAq_GS05XrGZFFb4zHryZNA_yX6q5lsovaucqL13McpoIRU1qeTF13h7Bs\" width=\"135\" height=\"101\"><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u5bec\u5ea6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">70mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">68.85 mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">68.85 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u9577\u5ea6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">54mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">53.34 mm<\/td><td class=\"has-text-align-center\" data-align=\"center\">53.34 mm<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Arduino UNO R3 \u8207 Arduino UNO R4 Minima\u3001WiFi \u5916\u89c0\u5c3a\u5bf8\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001Arduino UNO R4 \u898f\u683c\u7279\u8272<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"879\" height=\"659\" data-id=\"19292\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00080_01.iso_879x660.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19292\"\/><figcaption class=\"wp-element-caption\">UNO R4 Minima<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"643\" height=\"482\" data-id=\"19293\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00087_01.iso_1816fb90-2390-4dde-9618-aa8c5ce8944c_643x483.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19293\"\/><figcaption class=\"wp-element-caption\">UNO R4 WiFi<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>\u9664\u4e86\u5916\u578b\u5c3a\u5bf8\u8207 Arduino Uno Rev3 \u76f8\u540c\u4e4b\u5916\uff0cArduino UNO R4 Minima \/ WiFi \u5177\u5099\u54ea\u4e9b\u898f\u683c\u7279\u8272\u5462\uff1f\u6574\u7406\u689d\u5217\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>\u66f4\u591a\u5167\u5b58\u5bb9\u91cf\u548c\u66f4\u5feb\u6642\u8108\u901f\u5ea6\uff1a<\/strong>\u5167\u5b58\u589e\u52a0 16 \u500d\uff0c\u6642\u8108\u901f\u5ea6\u63d0\u9ad8 3 \u500d(48MHz)\uff0c\u8868\u793a UNO R4 \u53ef\u4ee5\u57f7\u884c\u66f4\u7cbe\u78ba\u7684\u8a08\u7b97\u4e26\u8655\u7406\u6bd4\u4ee5\u5f80\u66f4\u8907\u96dc\u548c\u7cbe\u5bc6\u7684\u9805\u76ee\u3002<\/li>\n\n\n\n<li>\u65b0\u7684\u677f\u8f09\u5468\u908a\u8a2d\u5099\uff1aUNO R4 \u5305\u542b 12 \u4f4d\u5143 DAC\u3001CAN BUS \u548cOP AMP \u904b\u7b97\u653e\u5927\u5668\u3001\u548c SWD \u7aef\u53e3\u7b49\u677f\u8f09\u5468\u908a\u8a2d\u5099\u3002<\/li>\n\n\n\n<li><strong>USB-C \u9023\u63a5\u5668\uff1a<\/strong>\u63a1\u7528\u76ee\u524d\u5df2\u76f8\u7576\u666e\u904d\u7684 USB-C \u63a5\u53e3\uff0c\u8b93\u5404\u4f4d\u4e0d\u7528\u518d\u7e8f\u7e5e\u5728\u4e00\u5927\u5806\u6578\u64da\u7dda\u4e4b\u4e2d\u4e86\u3002<\/li>\n\n\n\n<li><strong>HID \u88dd\u7f6e\uff1a<\/strong>\u53ef\u4ee5\u5c07 UNO R4 \u63a5\u5728\u96fb\u8166\u4e0a\uff0c\u7576\u4f5c\u9375\u76e4\u3001\u6ed1\u9f20\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong>ESP32-S2 WiFi \u6a21\u7d44\uff1a<\/strong>UNO R4 WiFi \u63a1\u7528\u6a02\u946b\u79d1\u6280\u7684 ESP32-S3 \u4f5c\u70ba\u8f14\u52a9\u8655\u7406\u5668\uff0c\u4e0d\u50c5\u53ef\u8655\u7406 Wi-Fi \u548c\u85cd\u7259\u9023\u63a5\uff0c\u66f4\u53ef\u4ee5\u7576\u4f5c A4M1 \u7684\u71d2\u9304\u5668\uff0c\u5728\u97cc\u9ad4\u66f4\u65b0\u7684\u904e\u7a0b\u591a\u4e00\u5206\u4fdd\u969c\u3002\u9664\u6b64\u4e4b\u5916\uff0cA4M1 \u539f\u751f\u7684 USB \u53ea\u8981\u900f\u904e GPIO \u63a7\u5236 SPDT \u7684\u9078\u64c7\u5668\uff0c\u4f9d\u7136\u53ef\u4ee5\u5728 USB-C \u7684\u9023\u63a5\u5668\u4e0a\u4f7f\u7528\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/356865839_649876560502000_243514296698285419_n.jpg\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19294\" width=\"672\" height=\"378\"\/><\/figure><\/div>\n\n\n<ul>\n<li><strong>LED Matrix \u77e9\u9663\u986f\u793a\uff1a<\/strong>UNO R4 WiFi \u4e0a\u6709\u4e00\u500b LED \u77e9\u9663\u53ef\u4ee5\u76f4\u63a5\u986f\u793a\u5716\u6a23\u8207\u6587\u5b57\u7b49\u8cc7\u8a0a\u3002\u901a\u5e38\u4e00\u500b 12&#215;8 \u7684\u77e9\u9663\u9700\u8981 20 \u500b IO \u8173\u53bb\u63a7\u5236\uff0c\u4f46\u662f UNO R4 WIFI \u50c5\u4f7f\u7528 11 \u500b IO \u8173\u3002\u5178\u578b\u7684 LED \u77e9\u9663\uff08\u5982\u4e0b\u5716\u5de6\u5074 micro:bit\uff09\u7684\u505a\u6cd5\u662f\u6a6b\u6392\u8207\u76f4\u5217\u5404\u6709 IO \u63a7\u5236\uff0c\u4f7f\u7528 n \u500b IO \u53ef\u4ee5\u5275\u9020\u51fa\u6700\u5927 (n\/2)^2 \u7684 LED \u77e9\u9663\u5927\u5c0f\u3002\u5728 UNO R4 \u4e0a\u6bd4\u8f03\u7279\u6b8a\u662f\u5229\u7528\u5169\u500b IO \u9593\u7684\u9ad8\u4f4e\u96fb\u58d3\u5dee\u540c\u6642\u63a7\u5236\u5169\u9846 LED \uff0c\u4e26\u4e14\u505a\u5230\u7368\u7acb\u5b9a\u5740\uff0cn \u500b IO \u5c31\u80fd\u5275\u9020\u51fa\u6700\u5927 n*(n-1) \u7684 LED \u77e9\u9663\uff01\u4f46\u662f\u9700\u8981\u4f7f\u7528\u5167\u90e8\u8a08\u6642\u5668\u4f86\u7cbe\u6e96\u63a7\u5236 LED \u7684\u5207\u63db\u6642\u9593\u3002<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/qbZHBv2xFtR8CSTU5SdfCgN4bkGKyQRHoaVTjan8Xz18GD7XroNlv9qAxdTtjL9M9FRqxayYHYc0PTH4bpomkfPw2Z0EwuKqs3r46L-9-20Cv_axN6fZyFCQoO8tYVtyyVb9tkjyiA8mIKQVAX2OwXs\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" width=\"814\" height=\"458\"\/><\/figure><\/div>\n\n\n<ul>\n<li><strong>Qwiic \u9023\u63a5\u5668\uff1a<\/strong>\u53ef\u901a\u904e I2C \u9023\u63a5\u7684\u5404\u7a2e\u517c\u5bb9\u6a21\u7d44\uff0c\u53ef\u4ee5\u8f15\u9b06\u5275\u5efa\u81ea\u5b9a\u7fa9\u9805\u76ee\u4e26\u64f4\u5c55 UNO R4 WiFi \u7684\u529f\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001Arduino UNO R4 \u786c\u9ad4\u898f\u683c\u8868<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"879\" height=\"659\" data-id=\"19295\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00080_04.box_879x660.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19295\"\/><figcaption class=\"wp-element-caption\">UNO R4 Minima<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"643\" height=\"482\" data-id=\"19296\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2023\/06\/ABX00087_04.box_643x483.png\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" class=\"wp-image-19296\"\/><figcaption class=\"wp-element-caption\">UNO R4 WiFi<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Arduino UNO R4 Minima \u8207 WiFi \u5169\u6b3e\u958b\u767c\u677f\u7684\u786c\u9ad4\u898f\u683c\u5927\u81f4\u76f8\u540c\uff0cWiFi \u7248\u672c\u7684\u7279\u6b8a\u898f\u683c\u5c0f\u7de8\u7528\u6a58\u8272\u6a19\u793a\u5982\u4e0b\u8868\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u5fae\u63a7\u5236\u5668<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"2\">Renesas RA4M1 (Arm\u00ae Cortex\u00ae-M4)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>USB<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">USB-C<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7a0b\u5f0f\u64b0\u5beb\u9023\u63a5\u57e0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u5f15\u8173<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6578\u4f4d I\/O \u5f15\u8173<\/td><td class=\"has-text-align-left\" data-align=\"left\">14<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"3\"><strong>\u5f15\u8173<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u985e\u6bd4\u8f38\u5165\u5f15\u8173<\/td><td class=\"has-text-align-left\" data-align=\"left\">6<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">DAC<\/td><td class=\"has-text-align-left\" data-align=\"left\">1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PWM \u5f15\u8173<\/td><td class=\"has-text-align-left\" data-align=\"left\">6<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"4\"><strong>\u901a\u8a0a<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">UART<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes,4x<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">I2C<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes,1x<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SPI<\/td><td class=\"has-text-align-left\" data-align=\"left\">Yes,1x<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">CAN<\/td><td class=\"has-text-align-left\" data-align=\"left\">1 CAN Bus<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"3\"><strong>\u96fb\u6e90<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5de5\u4f5c\u96fb\u58d3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uff0aMinima\uff1a5V<br><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">\uff0aWiFi\uff1a5V\uff0fESP32-S3 \u70ba 3.3V<\/mark><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8f38\u5165\u96fb\u58d3<\/td><td class=\"has-text-align-left\" data-align=\"left\">6-24V<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6bcf\u500b I\/O \u5f15\u8173\u7684\u76f4\u6d41\u96fb\u6d41<\/td><td class=\"has-text-align-left\" data-align=\"left\">8\u6beb\u5b89<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"2\"><strong>\u6642\u8108\u901f\u5ea6<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e3b\u6838\u5fc3<\/td><td class=\"has-text-align-left\" data-align=\"left\">48 MHz<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">ESP32-S3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u9054 240 MHz<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\" rowspan=\"2\"><strong>\u8a18\u61b6\u9ad4<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">RA4M1<\/td><td class=\"has-text-align-left\" data-align=\"left\">256 kB Flash\u300132 kB RAM<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">ESP32-S3<\/mark><\/td><td class=\"has-text-align-left\" data-align=\"left\"><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">384 kB ROM\u3001512 kB SRAM<\/mark><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">\u56db\u3001\u5f15\u8173\u5716<\/h1>\n\n\n\n<ol>\n<li>Arduino UNO R4 Minima<\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/r0tkJ3LuPjuA8iWbNflXv-oZFIJDVK6EF5e-KF1b-rWavIcM-mACaFO2HMqMd8jXo4_gorA-dYczKQ2ggwdgOUpzg2pp8lQVlm7IZPOypbRJPfGeBcrGFtdn1r7VowjhOUEFyIBXABCvStLhcoQ2byY\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" width=\"800\" height=\"732\"\/><\/figure><\/div>\n\n\n<ol start=\"2\">\n<li>Arduino UNO R4 WiFi&nbsp;<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/LQqWbX2AL5tm4KnqfS1FleNDv9TYAUbU_-IEWFfBg0XDJ-ZzizSv5sa9nlXptpUsVJmZSI2VxrdnlAa2Q53O2LEBVIB6yluJMX3JvLR5VqDUcsU7NG5fw8Yg7dlzqRyFGQx34cTv5NsQL02El0ciinc\" alt=\"\u52a0\u500d\u9032\u5316\uff0dArduino UNO R4 Minima\u3001WiFi \u540c\u6b65\u767b\u5834\" width=\"800\" height=\"800\"\/><\/figure>\n\n\n\n<p>\u770b\u5b8c Arduino UNO R4 \u7684\u4ecb\u7d39\u5f8c\uff0c\u662f\u4e0d\u662f\u76f8\u7576\u671f\u5f85\u80fd\u5920\u8d95\u7dca\u5165\u624b\u5347\u7d1a\u6e2c\u8a66\u5462\uff1f\u5c31\u8b93\u6211\u5011\u4e00\u8d77\u671f\u5f85 <a href=\"https:\/\/www.icshop.com.tw\/index.php\" target=\"_blank\" rel=\"noreferrer noopener\">iCShop<\/a> \u7684\u9810\u8cfc\uff0c\u5e36\u5927\u5bb6\u4e00\u8d77\u958b\u767c\u66f4\u591a\u5275\u610f\u7684\u5c08\u6848\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76f8\u4fe1\u6d88\u606f\u9748\u901a\u7684\u5404\u4f4d\uff0c\u60f3\u5fc5\u65e9\u5c31\u6709\u8033\u805e\u5230 Arduino UNO R4 \u7684\u6d88\u606f\u4e86\u5427?<\/p>\n<p>2023 \u5e74 6 \u6708 26 \u65e5 Arduino \u5b98\u65b9\u6b63\u5f0f\u767c\u5e03\u4e86\u65b0\u6b3e\u7684\u958b\u767c\u677f\u00a0 UNO R4 Minima \/ WiFi \uff0c\u8eab\u70ba Arduino UNO \u7684\u5f8c\u7e7c\u7248\u672c\uff0c\u5230\u5e95\u5347\u7d1a\u4e86\u54ea\u4e9b\u5730\u65b9\u5462\uff1f\u5c31\u8b93\u5c0f\u7de8\u5e36\u5927\u5bb6\u4e00\u63a2\u7a76\u7adf\uff01<\/p>\n","protected":false},"author":1,"featured_media":19309,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238,55],"tags":[],"table_tags":[],"_links":{"self":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/19286"}],"collection":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/comments?post=19286"}],"version-history":[{"count":8,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/19286\/revisions"}],"predecessor-version":[{"id":20739,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/19286\/revisions\/20739"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media\/19309"}],"wp:attachment":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media?parent=19286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/categories?post=19286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/tags?post=19286"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/table_tags?post=19286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}