{"id":1940,"date":"2026-04-28T11:55:58","date_gmt":"2026-04-28T03:55:58","guid":{"rendered":"https:\/\/quantumcatai.tech\/?post_type=product&#038;p=1940"},"modified":"2026-04-28T11:56:16","modified_gmt":"2026-04-28T03:56:16","slug":"arduino-uno-r4-minima","status":"publish","type":"product","link":"https:\/\/quantumcatai.tech\/?product=arduino-uno-r4-minima","title":{"rendered":"Arduino UNO R4 Minima \u958b\u767c\u677f"},"content":{"rendered":"<style>\n    #uno-r4-minima-pro-wrapper { \n        font-family: \"Segoe UI\", \"Microsoft JhengHei\", system-ui, sans-serif; \n        line-height: 1.8; \n        color: #2c3e50; \n        padding-top: 60px; \n        padding-bottom: 100px;\n        max-width: 1000px; \n        margin: 0 auto; \n    }\n    #uno-r4-minima-pro-wrapper h1 { color: #005bac; border-bottom: 3px solid #005bac; padding-bottom: 12px; font-size: 2em; margin-bottom: 25px; }\n    #uno-r4-minima-pro-wrapper h2 { color: #1a1a1a; border-left: 6px solid #005bac; padding-left: 15px; margin-top: 50px; font-size: 1.6em; }\n    #uno-r4-minima-pro-wrapper h3 { color: #004085; margin-top: 30px; font-size: 1.3em; font-weight: bold; }<\/p>\n<p>    .minima-highlight-box { background: #f0f7ff; border: 1px solid #b8d9ff; padding: 25px; border-radius: 12px; margin: 30px 0; }\n    .minima-notice-box { background: #f8f9fa; border: 1px solid #dee2e6; padding: 25px; border-radius: 10px; margin: 25px 0; color: #495057; font-size: 0.95em; line-height: 1.6; border-left: 5px solid #005bac; }<\/p>\n<p>    .minima-spec-table { width: 100%; border-collapse: collapse; margin-top: 25px; background: white; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }\n    .minima-spec-table th, .minima-spec-table td { border: 1px solid #e9ecef; padding: 15px; text-align: left; }\n    .minima-spec-table th { background-color: #005bac; color: white; }\n    .minima-spec-table tr:nth-child(even) { background-color: #fcfdfe; }<\/p>\n<p>    .minima-faq-item { border-bottom: 1px solid #edf2f7; padding: 25px 0; }\n    .minima-faq-question { font-weight: bold; color: #005bac; font-size: 1.1em; display: block; margin-bottom: 10px; }\n    .minima-faq-answer { color: #4a5568; font-size: 0.95em; }\n<\/style>\n<div id=\"uno-r4-minima-pro-wrapper\">\n<header>\n<h1>Arduino UNO R4 Minima\uff1a\u7d93\u5178\u5916\u578b\u4e0b\u7684 32 \u4f4d\u5143\u904b\u7b97\u6548\u80fd\u9769\u547d<\/h1>\n<div class=\"minima-highlight-box\">\n<h3>\ud83d\ude80 \u5c08\u696d\u7d1a\u9032\u968e\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u6548\u80fd\u8de8\u4ee3\u98db\u8e8d\uff1a<\/strong> \u642d\u8f09 Renesas RA4M1 (Arm\u00ae Cortex\u00ae-M4)\uff0c\u6642\u8108\u63d0\u5347\u81f3 48MHz\uff0c\u7b97\u529b\u9060\u8d85\u50b3\u7d71 8 \u4f4d\u5143\u4e3b\u677f\u3002<\/li>\n<li><strong>\u539f\u751f 5V \u76f8\u5bb9\u6027\uff1a<\/strong> \u5728 32 \u4f4d\u5143\u67b6\u69cb\u4e0b\u7dad\u6301 5V \u904b\u4f5c\u96fb\u58d3\uff0c\u7121\u9700\u96fb\u4f4d\u8f49\u63db\u5373\u53ef\u5b8c\u7f8e\u929c\u63a5\u6578\u4ee5\u842c\u8a08\u7684\u7d93\u5178\u611f\u6e2c\u5668\u8207 Shield\u3002<\/li>\n<li><strong>\u6d77\u91cf\u8a18\u61b6\u9ad4\u7a7a\u9593\uff1a<\/strong> \u63d0\u4f9b 256KB Flash \u8207 32KB SRAM\uff0c\u8f15\u9b06\u61c9\u5c0d\u8907\u96dc\u6f14\u7b97\u6cd5\u8207\u66f4\u9f90\u5927\u7684\u4ee3\u78bc\u5eab\u3002<\/li>\n<li><strong>\u5148\u9032\u5468\u908a\u6574\u5408\uff1a<\/strong> \u5167\u5efa 12-bit DAC\u3001CAN BUS \u8207 HID \u6a21\u64ec\u529f\u80fd\uff0c\u5927\u5e45\u64f4\u5c55\u81ea\u52d5\u5316\u8207\u4eba\u6a5f\u4ecb\u9762\u958b\u767c\u908a\u754c\u3002<\/li>\n<\/ul><\/div>\n<\/header>\n<section id=\"overview\">\n<h2>\u7522\u54c1\u6982\u8ff0 | Overview<\/h2>\n<p>\n            <strong>Arduino UNO R4 Minima<\/strong> \u6a19\u8a8c\u8457\u5168\u7403\u6700\u53d7\u6b61\u8fce\u958b\u767c\u5e73\u53f0\u7684\u4e00\u6b21\u91cd\u5927\u6280\u8853\u8fed\u4ee3\u3002\u96a8\u8457\u7269\u806f\u7db2\uff08IoT\uff09\u8207\u908a\u7de3\u904b\u7b97\u9700\u6c42\u65e5\u76ca\u8907\u96dc\uff0c\u50b3\u7d71 8 \u4f4d\u5143 AVR \u5fae\u63a7\u5236\u5668\u7684\u8a18\u61b6\u9ad4\u8207\u904b\u7b97\u901f\u5ea6\u5df2\u9010\u6f38\u6210\u70ba\u958b\u767c\u8005\u7684\u6280\u8853\u74f6\u9838\u3002<strong>Arduino UNO R4 Minima<\/strong> \u7684\u8a95\u751f\uff0c\u6b63\u662f\u70ba\u4e86\u89e3\u6c7a\u5728\u7dad\u6301 UNO \u7d93\u5178\u7269\u7406\u5c3a\u5bf8\u8207 5V \u751f\u614b\u7cfb\u7684\u540c\u6642\uff0c\u5982\u4f55\u8ce6\u4e88\u786c\u9ad4\u300c\u73fe\u4ee3\u5316\u7b97\u529b\u300d\u7684\u95dc\u9375\u75db\u9ede\u3002\n        <\/p>\n<p>\n            \u6838\u5fc3\u6280\u8853\u4e0a\uff0c\u5b83\u642d\u8f09\u4e86\u745e\u85a9\u96fb\u5b50\uff08Renesas\uff09\u7684 RA4M1 \u8655\u7406\u5668\u3002\u9019\u4e0d\u50c5\u610f\u5473\u8457\u983b\u7387\u7684\u63d0\u5347\uff0c\u66f4\u5e36\u4f86\u4e86\u786c\u9ad4\u6d6e\u9ede\u904b\u7b97\u3001\u66f4\u9ad8\u89e3\u6790\u5ea6\u7684\u985e\u6bd4\u6578\u4f4d\u8f49\u63db\u4ee5\u53ca\u8c50\u5bcc\u7684\u5de5\u696d\u7d1a\u901a\u8a0a\u5354\u5b9a\u652f\u63f4\u3002\u5c0d\u65bc\u5c08\u696d\u958b\u767c\u8005\u800c\u8a00\uff0c<strong>Arduino UNO R4 Minima<\/strong> \u63d0\u4f9b\u4e86\u6975\u4f73\u7684\u5411\u4e0b\u76f8\u5bb9\u6027\u2014\u2014\u60a8\u904e\u53bb\u70ba UNO R3 \u8a2d\u8a08\u7684\u64f4\u5145\u677f\uff08Shields\uff09\u8207\u63a5\u7dda\u65b9\u5f0f\u5e7e\u4e4e\u53ef\u4ee5\u7121\u7e2b\u9077\u79fb\uff0c\u4f46\u80cc\u5f8c\u652f\u6301\u7684\u537b\u662f\u80fd\u6d41\u66a2\u57f7\u884c\u8907\u96dc\u908f\u8f2f\u8655\u7406\u8207\u6578\u64da\u5206\u6790\u7684 32 \u4f4d\u5143\u6838\u5fc3\u3002\n        <\/p>\n<p>\n            \u6b64\u5916\uff0cMinima \u7248\u672c\u7279\u5225\u91dd\u5c0d\u300c\u6027\u50f9\u6bd4\u300d\u9032\u884c\u4e86\u6975\u81f4\u512a\u5316\uff0c\u79fb\u9664\u4e86\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u9644\u52a0\u529f\u80fd\uff08\u5982 LED \u77e9\u9663\uff09\uff0c\u5c07\u6210\u672c\u96c6\u4e2d\u5728\u6838\u5fc3\u904b\u7b97\u6548\u80fd\u8207\u64f4\u5145\u4ecb\u9762\u4e0a\u3002\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u667a\u6167\u5de5\u5ee0\u76e3\u63a7\u3001\u74b0\u5883\u6578\u64da\u63a1\u96c6\u9598\u9053\u4ee5\u53ca\u9ad8\u968e\u6a5f\u5668\u4eba\u63a7\u5236\u4e2d\uff0c\u6700\u7a69\u56fa\u4e14\u9ad8\u6548\u7684\u8655\u7406\u55ae\u5143\u3002\u5728\u8ffd\u6c42 E-E-A-T (\u7d93\u9a57\u3001\u5c08\u696d\u3001\u6b0a\u5a01\u3001\u4fe1\u4efb) \u7684\u958b\u767c\u5c08\u6848\u4e2d\uff0c<strong>Arduino UNO R4 Minima<\/strong> \u6191\u85c9\u5b98\u65b9\u539f\u5ee0\u7684\u8a2d\u8a08\u6a19\u6e96\u8207\u5168\u7403\u793e\u7fa4\u7684\u6df1\u539a\u7d2f\u7a4d\uff0c\u63d0\u4f9b\u4e86\u5176\u4ed6 3.3V \u7cfb\u7d71\u96e3\u4ee5\u4f01\u53ca\u7684\u7cfb\u7d71\u9b6f\u68d2\u6027\u3002\n        <\/p>\n<div class=\"minima-notice-box\">\n            <strong>\ud83d\udca1 \u8aa0\u5be6\u6280\u8853\u5c0d\u6bd4\uff1aArduino UNO R4 Minima vs. UNO R3 \u8207 ESP32<\/strong><br \/>\n            \u96d6\u7136\u7d93\u5178\u7684 UNO R3 \u5728\u6559\u5b78\u8207\u6975\u7c21\u5c08\u6848\u4e2d\u4f9d\u7136\u5177\u5099\u4e0d\u53ef\u64bc\u52d5\u7684\u5730\u4f4d\uff0c\u4f46\u9762\u5c0d\u9700\u8981\u8655\u7406\u5927\u91cf\u7de9\u885d\u6578\u64da\u6216\u5373\u6642\u904b\u7b97\u6642\uff0cR3 \u7684 2KB SRAM \u986f\u5f97\u6349\u895f\u898b\u8098\u3002\u76f8\u6bd4\u65bc ESP32 \u7cfb\u5217\uff0cESP32 \u96d6\u7136\u5177\u5099 WiFi \u8207\u6975\u9ad8\u6642\u8108\uff0c\u4f46\u5176 3.3V \u7684 I\/O \u96fb\u5e73\u5728\u9023\u63a5\u8a31\u591a\u50b3\u7d71\u5de5\u696d\u611f\u6e2c\u5668\uff08\u5982 5V \u7e7c\u96fb\u5668\u3001\u8d85\u97f3\u6ce2\u6a21\u7d44\uff09\u6642\u9700\u8981\u983b\u7e41\u4f7f\u7528\u96fb\u4f4d\u8f49\u63db\u5668\u3002<strong>Arduino UNO R4 Minima<\/strong> \u6b63\u662f\u76ee\u524d\u7684\u300c\u751c\u9ede\u4f4d\u300d\u7522\u54c1\uff1a\u5b83\u64c1\u6709 32 \u4f4d\u5143\u7684\u8655\u7406\u80fd\u529b\uff0c\u537b\u4fdd\u7559\u4e86 5V \u7684\u5f37\u58ef\u9ad4\u8cea\uff0c\u73fe\u968e\u6bb5\u5728\u7cfb\u7d71\u6574\u5408\u7684\u7a69\u5b9a\u6027\u8207\u958b\u767c\u901f\u5ea6\u4e0a\uff0c\u5177\u5099\u986f\u8457\u7684\u5be6\u969b\u61c9\u7528\u512a\u52e2\u3002\n        <\/div>\n<\/section>\n<section>\n<h2>\u529f\u80fd\u7279\u8272 | Solution-Driven Features<\/h2>\n<h3>\u25cf \u5f37\u5927\u7684 Renesas RA4M1 \u6838\u5fc3<\/h3>\n<p><strong>Arduino UNO R4 Minima<\/strong> \u6838\u5fc3\u63a1\u7528 ARM Cortex-M4 \u67b6\u69cb\uff0c\u4e0d\u50c5\u904b\u7b97\u901f\u5ea6\u5feb\uff0c\u9084\u5177\u5099\u66f4\u597d\u7684\u96fb\u6e90\u7ba1\u7406\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u5927\u91cf\u6578\u5b78\u904b\u7b97\u7684\u611f\u6e2c\u5668\u878d\u5408\u6216 PID \u6f14\u7b97\u6cd5\uff0c\u6548\u80fd\u63d0\u5347\u611f\u6975\u5176\u660e\u986f\u3002<\/p>\n<h3>\u25cf \u8c50\u5bcc\u7684\u9ad8\u968e\u5468\u908a\u4ecb\u9762<\/h3>\n<p>\u5167\u5efa\u771f\u985e\u6bd4\u8f38\u51fa (12-bit DAC)\uff0c\u80fd\u751f\u6210\u66f4\u5e73\u6ed1\u7684\u6ce2\u5f62\u8a0a\u865f\uff0c\u9019\u5728\u97f3\u8a0a\u8655\u7406\u6216\u7cbe\u5bc6\u96fb\u6a5f\u63a7\u5236\u4e2d\u81f3\u95dc\u91cd\u8981\u3002\u540c\u6642\u652f\u63f4 CAN BUS \u5354\u5b9a\uff0c\u4f7f\u5176\u80fd\u8f15\u6613\u6574\u5408\u9032\u5165\u8eca\u7528\u6216\u5de5\u696d\u7d1a\u7684\u611f\u6e2c\u7db2\u8def\u4e2d\u3002<\/p>\n<h3>\u25cf USB-C \u63a5\u53e3\u8207 HID \u6a21\u64ec\u529f\u80fd<\/h3>\n<p>\u5168\u9762\u5347\u7d1a\u70ba USB-C \u63a5\u53e3\uff0c\u66f4\u7b26\u5408\u73fe\u4ee3\u5316\u786c\u9ad4\u6a19\u6e96\u3002\u6b64\u5916\uff0c\u5167\u5efa\u7684 HID (Human Interface Device) \u529f\u80fd\u8b93\u958b\u767c\u8005\u80fd\u5c07 <strong>Arduino UNO R4 Minima<\/strong> \u76f4\u63a5\u6a21\u64ec\u70ba\u9375\u76e4\u3001\u6ed1\u9f20\u6216 MIDI \u8a2d\u5099\uff0c\u958b\u555f\u66f4\u591a\u5275\u610f\u4eba\u6a5f\u4e92\u52d5\u7684\u53ef\u80fd\u3002<\/p>\n<\/section>\n<section>\n<h2>\u6280\u8853\u898f\u683c\u8868 | Specifications<\/h2>\n<table class=\"minima-spec-table\">\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u8a73\u7d30\u6280\u8853\u53c3\u6578<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5fae\u63a7\u5236\u5668<\/td>\n<td>Renesas RA4M1 (Arm\u00ae Cortex\u00ae-M4)<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u96fb\u58d3<\/td>\n<td>5V<\/td>\n<\/tr>\n<tr>\n<td>\u6642\u8108\u983b\u7387<\/td>\n<td>48 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u8a18\u61b6\u9ad4 (Flash\/SRAM)<\/td>\n<td>256 KB \/ 32 KB<\/td>\n<\/tr>\n<tr>\n<td>\u8f38\u5165\u96fb\u58d3 (\u5efa\u8b70)<\/td>\n<td>6V &#8211; 24V (\u900f\u904e DC Jack)<\/td>\n<\/tr>\n<tr>\n<td>\u6578\u4f4d I\/O \u63a5\u8173<\/td>\n<td>14 (\u542b 6 \u7d44 PWM)<\/td>\n<\/tr>\n<tr>\n<td>\u985e\u6bd4\u8f38\u5165\u63a5\u8173<\/td>\n<td>6 (14-bit ADC)<\/td>\n<\/tr>\n<tr>\n<td>\u985e\u6bd4\u8f38\u51fa\u63a5\u8173<\/td>\n<td>1 (12-bit DAC)<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u8a0a\u4ecb\u9762<\/td>\n<td>UART, I2C, SPI, CAN BUS<\/td>\n<\/tr>\n<tr>\n<td>USB \u985e\u578b<\/td>\n<td>USB-C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section>\n<h2>\u5e38\u898b\u554f\u984c\u89e3\u7b54\u8207\u6df1\u5ea6\u89e3\u6790 (FAQ)<\/h2>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">1. \u70ba\u4ec0\u9ebc\u9078\u64c7 Arduino UNO R4 Minima \u800c\u4e0d\u662f\u7d93\u5178\u7684 UNO R3\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">\u5982\u679c\u60a8\u6b63\u5728\u8655\u7406\u9700\u8981\u66f4\u591a\u8a18\u61b6\u9ad4\uff08\u5982\u986f\u793a\u8907\u96dc UI \u6216\u7de9\u885d\u5927\u91cf\u611f\u6e2c\u5668\u6578\u64da\uff09\u6216\u9700\u8981\u66f4\u5feb\u6578\u5b78\u904b\u7b97\uff08\u5982 32 \u4f4d\u5143\u6574\u6578\u904b\u7b97\uff09\u7684\u5c08\u6848\uff0cUNO R4 Minima \u662f\u5fc5\u7136\u9078\u64c7\u3002\u5b83\u5728\u4e0d\u6539\u8b8a\u63a5\u7dda\u7fd2\u6163\u7684\u60c5\u6cc1\u4e0b\uff0c\u63d0\u4f9b\u4e86\u6578\u5341\u500d\u7684\u8a18\u61b6\u9ad4\u8207\u6548\u80fd\u63d0\u5347\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">2. \u6211\u539f\u6709\u7684 UNO R3 Shields \u53ef\u4ee5\u5728 UNO R4 Minima \u4e0a\u4f7f\u7528\u55ce\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">\u7d55\u5927\u90e8\u5206\u90fd\u53ef\u4ee5\u3002R4 Minima \u4fdd\u6301\u4e86\u76f8\u540c\u7684\u91dd\u8173\u6392\u5217\u30015V \u908f\u8f2f\u6e96\u4f4d\u8207\u7269\u7406\u5c3a\u5bf8\u3002\u9664\u975e\u60a8\u7684 Shield \u4f9d\u8cf4\u65bc\u7279\u5b9a\u7684 AVR \u66ab\u5b58\u5668\u64cd\u4f5c\uff0c\u5426\u5247\u5927\u90e8\u5206\u57fa\u65bc Arduino \u6a19\u6e96\u51fd\u5f0f\u5eab\u7684\u786c\u9ad4\u90fd\u80fd\u5b8c\u7f8e\u76f8\u5bb9\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">3. UNO R4 Minima \u5177\u5099 WiFi \u6216\u85cd\u7259\u529f\u80fd\u55ce\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">\u4e0d\u5177\u5099\u3002Minima \u7248\u5c08\u6ce8\u65bc\u7d14\u7cb9\u7684\u904b\u7b97\u6548\u80fd\u63d0\u5347\u8207\u6210\u672c\u63a7\u5236\u3002\u5982\u679c\u60a8\u9700\u8981\u9023\u7db2\u529f\u80fd\uff0c\u53ef\u4ee5\u53c3\u8003 UNO R4 WiFi \u7248\u672c\uff0c\u6216\u662f\u900f\u904e ESP8266\/ESP32 \u6a21\u7d44\u9032\u884c\u4e32\u5217\u901a\u8a0a\u64f4\u5145\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">4. \u5982\u4f55\u5229\u7528\u5b83\u7684 RTC (\u5373\u6642\u6642\u9418) \u529f\u80fd\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\"><strong>Arduino UNO R4 Minima<\/strong> \u5167\u5efa RTC\u3002\u677f\u4e0a\u7684 VRTC \u91dd\u8173\u53ef\u7528\u65bc\u9023\u63a5\u5916\u90e8\u96fb\u6c60\uff0c\u5373\u4f7f\u4e3b\u677f\u65b7\u96fb\uff0c\u6642\u9418\u4f9d\u7136\u80fd\u7cbe\u78ba\u904b\u4f5c\u3002\u540c\u6642\u5177\u5099 &#8220;OFF&#8221; \u91dd\u8173\uff0c\u53ef\u8b93\u60a8\u900f\u904e\u8edf\u9ad4\u5be6\u73fe\u786c\u9ad4\u5c64\u7d1a\u7684\u95dc\u6a5f\u7bc0\u96fb\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">5. \u5b83\u7684 DAC (\u6578\u4f4d\u985e\u6bd4\u8f49\u63db\u5668) \u6709\u4ec0\u9ebc\u512a\u9ede\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">\u8207 R3 \u7684 PWM \u6a21\u64ec\u985e\u6bd4\u8a0a\u865f\u4e0d\u540c\uff0cR4 Minima \u63d0\u4f9b\u771f\u5be6\u7684\u96fb\u58d3\u8f38\u51fa\u3002\u9019\u610f\u5473\u8457\u60a8\u53ef\u4ee5\u5728\u7121\u9700\u6ffe\u6ce2\u96fb\u8def\u7684\u60c5\u6cc1\u4e0b\uff0c\u76f4\u63a5\u751f\u6210\u5e73\u6ed1\u7684\u97f3\u8a0a\u6216\u63a7\u5236\u5c0d\u96fb\u58d3\u654f\u611f\u7684\u5de5\u696d\u7d44\u4ef6\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">6. \u662f\u5426\u6240\u6709 Arduino R3 \u7684\u51fd\u5f0f\u5eab\u90fd\u80fd\u5728 R4 \u4e0a\u904b\u884c\uff1f<\/span><\/p>\n<p class=\"renesas-faq-answer\">\u5927\u90e8\u5206\u5e38\u7528\u51fd\u5f0f\u5eab\uff08\u5982 Wire, SPI, Servo\uff09\u90fd\u5df2\u7d93\u66f4\u65b0\u4ee5\u652f\u63f4 RA4M1\u3002\u90e8\u5206\u76f4\u63a5\u64cd\u4f5c AVR \u5e95\u5c64\u66ab\u5b58\u5668\u7684\u820a\u6b3e\u7b2c\u4e09\u65b9\u5eab\u53ef\u80fd\u9700\u8981\u5fae\u8abf\uff0c\u4f46\u96a8\u8457 Arduino \u5b98\u65b9\u7684\u63a8\u52d5\uff0c\u793e\u7fa4\u76f8\u5bb9\u6027\u5df2\u975e\u5e38\u6210\u719f\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">7. \u5b83\u6700\u9ad8\u652f\u63f4\u591a\u5c11\u4f0f\u7279\u7684\u8f38\u5165\u96fb\u58d3\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">R4 \u7cfb\u5217\u986f\u8457\u63d0\u5347\u4e86\u96fb\u6e90\u8010\u53d7\u5ea6\uff0c\u900f\u904e DC Jack \u6700\u9ad8\u53ef\u652f\u63f4 24V \u8f38\u5165\uff0c\u9019\u8b93\u5b83\u5728\u5de5\u696d\u63a7\u5236\u6ac3\uff08\u5e38\u898b 24V \u4f9b\u96fb\uff09\u4e2d\u7684\u5b89\u88dd\u8b8a\u5f97\u6975\u5176\u7c21\u4fbf\u3002<\/p>\n<\/p><\/div>\n<div class=\"minima-faq-item\">\n            <span class=\"minima-faq-question\">8. \u9069\u5408\u521d\u5b78\u8005\u9032\u884c\u7de8\u7a0b\u5b78\u7fd2\u55ce\uff1f<\/span><\/p>\n<p class=\"minima-faq-answer\">\u975e\u5e38\u9069\u5408\u3002\u5b83\u8207 R3 \u4e00\u6a23\u652f\u63f4\u6a19\u6e96\u7684 Arduino IDE\uff0c\u4e14\u56e0\u70ba\u8a18\u61b6\u9ad4\u66f4\u5927\uff0c\u521d\u5b78\u8005\u53ef\u4ee5\u5617\u8a66\u7de8\u5beb\u66f4\u8907\u96dc\u7684\u7a0b\u5f0f\u800c\u4e0d\u5fc5\u64d4\u5fc3\u8a18\u61b6\u9ad4\u6ea2\u51fa\uff08Memory Leak\uff09\u554f\u984c\uff0c\u5177\u5099\u66f4\u597d\u7684\u6559\u80b2\u9069\u61c9\u6027\u3002<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"minima-bottom-spacer\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Arduino UNO R4 Minima \u7684\u5353\u8d8a\u6027\u80fd\u3002\u642d\u8f09 Renesas RA4M1 \u8655\u7406\u5668\uff0c\u9019\u6b3e 32 \u4f4d\u5143\u958b\u767c\u677f\u5728\u7dad\u6301\u7d93\u5178 5V \u898f\u683c\u7684\u540c\u6642\uff0c\u5927\u5e45\u63d0\u5347\u904b\u7b97\u529b\u8207\u8a18\u61b6\u9ad4\uff0c\u662f\u89e3\u6c7a\u8907\u96dc\u539f\u578b\u958b\u767c\u8207\u7269\u806f\u7db2\u61c9\u7528\u75db\u9ede\u7684\u6700\u4f73\u9078\u64c7\u3002<\/p>\n","protected":false},"featured_media":1941,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[194],"product_tag":[],"class_list":["post-1940","product","type-product","status-publish","has-post-thumbnail","product_cat-arduino","first","instock","shipping-taxable","purchasable","product-type-simple"],"ct_brands":[],"_links":{"self":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/product\/1940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/media\/1941"}],"wp:attachment":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1940"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1940"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1940"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}