{"id":1914,"date":"2026-04-27T16:13:58","date_gmt":"2026-04-27T08:13:58","guid":{"rendered":"https:\/\/quantumcatai.tech\/?post_type=product&#038;p=1914"},"modified":"2026-04-27T16:43:09","modified_gmt":"2026-04-27T08:43:09","slug":"arduino-uno-r3-original-italy-development-board","status":"publish","type":"product","link":"https:\/\/quantumcatai.tech\/?product=arduino-uno-r3-original-italy-development-board","title":{"rendered":"Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd\u958b\u767c\u677f"},"content":{"rendered":"<style>\n    #arduino-uno-r3-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        max-width: 1000px; \n        margin: 0 auto; \n    }\n    #arduino-uno-r3-pro-wrapper h1 { color: #005bac; border-bottom: 3px solid #005bac; padding-bottom: 12px; font-size: 2em; margin-bottom: 25px; }\n    #arduino-uno-r3-pro-wrapper h2 { color: #1a1a1a; border-left: 6px solid #005bac; padding-left: 15px; margin-top: 50px; font-size: 1.6em; }\n    #arduino-uno-r3-pro-wrapper h3 { color: #004085; margin-top: 30px; font-size: 1.3em; font-weight: bold; }<\/p>\n<p>    .uno-highlight-box { background: #f0f7ff; border: 1px solid #b8d9ff; padding: 25px; border-radius: 12px; margin: 30px 0; }\n    .uno-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>    .uno-spec-table { width: 100%; border-collapse: collapse; margin-top: 25px; background: white; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }\n    .uno-spec-table th, .uno-spec-table td { border: 1px solid #e9ecef; padding: 15px; text-align: left; }\n    .uno-spec-table th { background-color: #005bac; color: white; }\n    .uno-spec-table tr:nth-child(even) { background-color: #fcfdfe; }<\/p>\n<p>    .uno-faq-item { border-bottom: 1px solid #edf2f7; padding: 25px 0; }\n    .uno-faq-question { font-weight: bold; color: #005bac; font-size: 1.1em; display: block; margin-bottom: 10px; }\n    .uno-faq-answer { color: #4a5568; font-size: 0.95em; }<\/p>\n<p>    .uno-bottom-spacer { height: 100px; }\n<\/style>\n<div id=\"arduino-uno-r3-pro-wrapper\">\n<header>\n<h1>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd\u958b\u767c\u677f\uff1a\u5d4c\u5165\u5f0f\u5de5\u7a0b\u8207\u5275\u5ba2\u958b\u767c\u7684\u6c38\u6046\u6a19\u6e96<\/h1>\n<div class=\"uno-highlight-box\">\n<h3>\ud83d\ude80 \u5c08\u696d\u7d1a\u6838\u5fc3\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u6700\u9ad8\u88fd\u9020\u5de5\u85dd\uff1a<\/strong> \u610f\u5927\u5229\u539f\u5ee0\u7d44\u88dd\u751f\u7522\uff0c\u78ba\u4fdd\u96fb\u8def\u677f\u710a\u63a5\u8207\u5143\u4ef6\u9078\u578b\u7684\u6700\u9ad8\u54c1\u8cea\u3002<\/li>\n<li><strong>\u6975\u81f4\u904b\u7b97\u7a69\u5b9a\uff1a<\/strong> \u63a1\u7528 ATmega328P \u5fae\u63a7\u5236\u5668\uff0c\u63d0\u4f9b\u9ad8\u5ea6\u53ef\u9760\u7684\u4ee3\u78bc\u57f7\u884c\u8207\u8a0a\u865f\u8f38\u51fa\u3002<\/li>\n<li><strong>\u7121\u8207\u502b\u6bd4\u7684\u76f8\u5bb9\u6027\uff1a<\/strong> \u652f\u63f4\u6a19\u6e96 Arduino Shield \u64f4\u5145\u677f\u8207\u9f90\u5927\u7684\u958b\u6e90\u7a0b\u5f0f\u5eab\uff0c\u5be6\u73fe\u5373\u63d2\u5373\u7528\u3002<\/li>\n<li><strong>\u5805\u56fa\u7684\u96fb\u6e90\u7ba1\u7406\uff1a<\/strong> \u5177\u5099\u5b8c\u5584\u7684\u904e\u8f09\u4fdd\u8b77\u8207\u7a69\u58d3\u96fb\u8def\uff0c\u78ba\u4fdd\u5728\u5404\u985e\u5be6\u9a57\u74b0\u5883\u4e0b\u7684\u9577\u6548\u58fd\u547d\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 R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u958b\u767c\u677f\u662f\u5168\u7403\u5d4c\u5165\u5f0f\u7cfb\u7d71\u3001\u96fb\u5b50\u5de5\u7a0b\u8207\u81ea\u52d5\u5316\u539f\u578b\u958b\u767c\u7684\u57fa\u77f3\u3002\u5728\u7576\u524d\u842c\u7269\u806f\u7db2 (IoT) \u8207\u908a\u7de3\u81ea\u52d5\u5316\u6280\u8853\u666e\u53ca\u7684\u6642\u4ee3\uff0c\u958b\u767c\u8005\u5c0d\u65bc\u300c\u5be6\u9a57\u786c\u9ad4\u7a69\u5b9a\u5ea6\u300d\u7684\u9700\u6c42\u5df2\u63d0\u5347\u5230\u524d\u6240\u672a\u6709\u7684\u9ad8\u5ea6\u3002<strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u958b\u767c\u677f\u4e0d\u50c5\u662f\u4e00\u500b\u5b78\u7fd2\u5de5\u5177\uff0c\u66f4\u662f\u5de5\u7a0b\u5e2b\u5c07\u5275\u610f\u8f49\u5316\u70ba\u5de5\u696d\u539f\u578b\u6642\u6700\u503c\u5f97\u4fe1\u8cf4\u7684\u786c\u9ad4\u5e73\u53f0\u3002\n        <\/p>\n<p>\n            \u5728\u5d4c\u5165\u5f0f\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u786c\u9ad4\u7455\u75b5\u5f80\u5f80\u6703\u5c0e\u81f4\u958b\u767c\u8005\u5728\u8abf\u8a66 (Debugging) \u6642\u8aa4\u4ee5\u70ba\u662f\u8edf\u9ad4\u4ee3\u78bc\u554f\u984c\uff0c\u9032\u800c\u9020\u6210\u5927\u91cf\u7684\u6642\u9593\u6210\u672c\u6d6a\u8cbb\u3002<strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u958b\u767c\u677f\u89e3\u6c7a\u4e86\u96fb\u8def\u8a0a\u865f\u4e0d\u7a69\u5b9a\u8207\u5143\u4ef6\u8010\u53d7\u6027\u4e0d\u8db3\u7684\u75db\u9ede\u3002\u5b83\u63a1\u7528\u4e86\u6a19\u6e96\u7684 DIP \u5c01\u88dd\u6676\u7247\u8207\u9ad8\u54c1\u8cea\u7684\u63a5\u53e3\u4ef6\uff0c\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u9ad8\u983b\u7387\u7684\u5be6\u9a57\u63d2\u62d4\u6216\u9577\u6642\u9593\u904b\u4f5c\u4e0b\uff0c\u5176\u7269\u7406\u8207\u96fb\u5b50\u7279\u6027\u4f9d\u7136\u80fd\u4fdd\u6301\u4e00\u81f4\u6027\u3002\n        <\/p>\n<p>\n            \u96a8\u8457\u7576\u524d STEAM \u6559\u80b2\u8207\u5927\u5b78\u96fb\u5b50\u7814\u7a76\u5c0d E-E-A-T (\u7d93\u9a57\u3001\u5c08\u696d\u3001\u6b0a\u5a01\u3001\u4fe1\u4efb) \u6a19\u6e96\u7684\u91cd\u8996\uff0c\u9078\u64c7\u5177\u5099\u5b98\u65b9\u54c1\u8cea\u4fdd\u8b49\u7684 <strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u5df2\u6210\u70ba\u78ba\u4fdd\u6559\u5b78\u8cea\u91cf\u8207\u5c08\u6848\u6210\u529f\u7387\u7684\u5171\u8b58\u3002\u5176\u7c21\u55ae\u76f4\u89c0\u7684 IDE \u958b\u767c\u74b0\u5883\u8207\u6a19\u6e96\u5316\u7684 GPIO \u6392\u4f48\uff0c\u8b93\u4f7f\u7528\u8005\u80fd\u5f9e\u57fa\u790e\u7684 LED \u9583\u720d\uff0c\u5e73\u6ed1\u904e\u6e21\u5230\u8907\u96dc\u7684\u611f\u6e2c\u5668\u7db2\u8def\u3001\u81ea\u52d5\u5316\u63a7\u5236\u7cfb\u7d71\u751a\u81f3\u662f\u6a5f\u5668\u4eba\u63a7\u5236\u6838\u5fc3\u3002\n        <\/p>\n<div class=\"uno-notice-box\">\n            <strong>\ud83d\udca1 E-E-A-T \u5c08\u696d\u63a1\u8cfc\u8a55\u4f30\uff1a\u7d93\u5178 R3 \u7684\u9577\u671f\u50f9\u503c<\/strong><br \/>\n            \u96d6\u7136\u5e02\u5834\u4e0a\u51fa\u73fe\u4e86\u8a31\u591a\u5f37\u8abf\u8655\u7406\u5668\u6642\u8108\u66f4\u9ad8\u7684\u55ae\u677f\u96fb\u8166\uff0c\u4f46 <strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u5728\u300c5V \u908f\u8f2f\u6e96\u4f4d\u300d\u7684\u61c9\u7528\u4e2d\u4f9d\u7136\u5177\u5099\u4e0d\u53ef\u66ff\u4ee3\u7684\u7a69\u5b9a\u6027\u512a\u52e2\u3002\u591a\u6578\u5de5\u696d\u7d1a\u611f\u6e2c\u5668\u8207\u99ac\u9054\u9a45\u52d5\u5668\u4ecd\u63a1\u7528 5V \u908f\u8f2f\uff0cR3 \u63d0\u4f9b\u4e86\u539f\u751f\u7684\u96fb\u58d3\u5c0d\u9f4a\uff0c\u6e1b\u5c11\u4e86\u96fb\u4f4d\u8f49\u63db\u6a21\u7d44\u7684\u4f7f\u7528\uff0c\u964d\u4f4e\u4e86\u7cfb\u7d71\u8907\u96dc\u5ea6\u8207\u6f5b\u5728\u7684\u6545\u969c\u9ede\u3002\u5c0d\u65bc\u8ffd\u6c42\u5c08\u6848\u7a69\u5b9a\u843d\u5730\u8207\u9577\u671f\u4f9b\u61c9\u4fdd\u969c\u7684\u63a1\u8cfc\u55ae\u4f4d\uff0c\u9019\u6b3e\u610f\u5927\u5229\u539f\u7522\u7684\u7d93\u5178\u677f\u5361\u662f\u76ee\u524d\u6280\u8853\u98a8\u96aa\u6700\u4f4e\u4e14\u6559\u80b2\u8cc7\u6e90\u6700\u8c50\u5bcc\u7684\u9078\u64c7\u3002\n        <\/div>\n<\/section>\n<section>\n<h2>\u529f\u80fd\u7279\u8272 | Solution-Driven Features<\/h2>\n<h3>\u25cf \u6838\u5fc3 ATmega328P \u5fae\u63a7\u5236\u5668<\/h3>\n<p><strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u958b\u767c\u677f\u642d\u8f09\u9ad8\u6548\u80fd\u7684 8 \u4f4d\u5143\u8655\u7406\u5668\uff0c\u5177\u5099 32KB \u7684 Flash \u5132\u5b58\u7a7a\u9593\u3002\u5176\u7a69\u5b9a\u7684\u57f7\u884c\u9031\u671f\u8b93\u7cbe\u78ba\u7684\u5b9a\u6642\u4efb\u52d9\u8207\u5373\u6642\u63a7\u5236\u8b8a\u5f97\u5206\u79d2\u4e0d\u5dee\u3002<\/p>\n<h3>\u25cf \u5b8c\u5584\u7684\u4fdd\u8b77\u6a5f\u5236\u8a2d\u8a08<\/h3>\n<p>\u5167\u5efa\u53ef\u5fa9\u4f4d\u4fdd\u96aa\u7d72\uff0c\u80fd\u6709\u6548\u9632\u6b62\u96fb\u8166 USB \u57e0\u56e0\u77ed\u8def\u6216\u904e\u6d41\u800c\u53d7\u640d\u3002\u9019\u7a2e\u5c0d\u4e0a\u4f4d\u6a5f\u7684\u5b89\u5168\u4fdd\u8b77\u8a2d\u8a08\uff0c\u9ad4\u73fe\u4e86 <strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u4f5c\u70ba\u5c08\u696d\u958b\u767c\u5de5\u5177\u7684\u7d30\u7bc0\u8003\u91cf\u3002<\/p>\n<h3>\u25cf \u5373\u63d2\u5373\u7528\u7684 USB \u4ecb\u9762<\/h3>\n<p>\u63a1\u7528 ATmega16U2 \u6676\u7247\u4f5c\u70ba USB \u8f49\u5e8f\u5217\u57e0\u8f49\u63db\u5668\uff0c\u7121\u9700\u984d\u5916\u7684\u9a45\u52d5\u7a0b\u5f0f\u5373\u53ef\u88ab\u96fb\u8166\u8b58\u5225\u70ba\u6a19\u6e96\u7684\u865b\u64ec COM \u9023\u63a5\u57e0\uff0c\u6975\u5927\u5730\u7c21\u5316\u4e86\u8edf\u786c\u9ad4\u901a\u8a0a\u7684\u521d\u59cb\u5316\u6d41\u7a0b\u3002<\/p>\n<\/section>\n<section>\n<h2>\u6280\u8853\u898f\u683c\u8868 | Specifications<\/h2>\n<table class=\"uno-spec-table\">\n<thead>\n<tr>\n<th>\u898f\u683c\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>ATmega328P (8-bit)<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4f5c\u96fb\u58d3<\/td>\n<td>5V<\/td>\n<\/tr>\n<tr>\n<td>\u5efa\u8b70\u8f38\u5165\u96fb\u58d3<\/td>\n<td>7V &#8211; 12V (\u900f\u904e DC Jack)<\/td>\n<\/tr>\n<tr>\n<td>\u6578\u4f4d I\/O \u63a5\u8173<\/td>\n<td>14 (\u5176\u4e2d 6 \u689d\u652f\u63f4 PWM \u8f38\u51fa)<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u64ec\u8f38\u5165\u63a5\u8173<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>Flash \u8a18\u61b6\u9ad4<\/td>\n<td>32 KB (\u5176\u4e2d 0.5 KB \u7528\u65bc Bootloader)<\/td>\n<\/tr>\n<tr>\n<td>SRAM \/ EEPROM<\/td>\n<td>2 KB \/ 1 KB<\/td>\n<\/tr>\n<tr>\n<td>\u6642\u8108\u983b\u7387<\/td>\n<td>16 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u88fd\u9020\u7522\u5730<\/td>\n<td>Made in Italy (\u610f\u5927\u5229\u539f\u88dd)<\/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=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">1. \u70ba\u4ec0\u9ebc\u8cfc\u8cb7\u5c08\u696d\u958b\u767c\u7528\u9014\u61c9\u512a\u5148\u9078\u64c7 Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u610f\u5927\u5229\u539f\u88dd\u7248\u63a1\u7528\u9ad8\u54c1\u8cea\u7684\u96fb\u5b50\u5143\u4ef6\u8207\u96fb\u8def\u677f\u677f\u6750\uff0c\u5177\u5099\u66f4\u4f73\u7684\u71b1\u7ba1\u7406\u6027\u80fd\u8207\u96fb\u78c1\u76f8\u5bb9\u6027 (EMC)\uff0c\u80fd\u78ba\u4fdd\u4ee3\u78bc\u5728\u56b4\u82db\u7684\u96fb\u5b50\u96dc\u8a0a\u74b0\u5883\u4e2d\u4ecd\u80fd\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">2. Arduino UNO R3 \u652f\u63f4\u54ea\u4e9b\u7de8\u7a0b\u74b0\u5883\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u9664\u4e86\u5b98\u65b9\u7684 Arduino IDE (Desktop &#038; Web)\uff0c\u5b83\u9084\u652f\u63f4 VS Code (PlatformIO)\u3001Scratch (mBlock) \u4ee5\u53ca\u91dd\u5c0d\u9032\u968e\u958b\u767c\u8005\u7684 Atmel Studio\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">3. \u5982\u4f55\u5224\u65b7\u6211\u7684 Arduino UNO R3 \u78ba\u5be6\u662f\u610f\u5927\u5229\u539f\u88dd\u6b63\u54c1\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u6b63\u54c1\u901a\u5e38\u5177\u5099\u9ad8\u54c1\u8cea\u7684\u5370\u5237\u5b57\u8de1\u3001\u6dfa\u85cd\u8272\u7684\u677f\u8eab\u914d\u8272\u3001\u6e05\u6670\u7684 &#8220;Made in Italy&#8221; \u5b57\u6a23\uff0c\u4ee5\u53ca\u5305\u88dd\u76d2\u4e0a\u7684\u9632\u507d\u8aaa\u660e\u3002\u6b64\u5916\uff0c\u677f\u5b50\u80cc\u90e8\u7684\u5730\u5716\u7dda\u689d\u6d41\u66a2\uff0c\u4e14\u5143\u4ef6\u6392\u5217\u6975\u5ea6\u5de5\u6574\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">4. \u5b83\u80fd\u76f4\u63a5\u9a45\u52d5\u5927\u529f\u7387\u99ac\u9054\u55ce\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u4e0d\u884c\u3002Arduino \u7684 IO \u57e0\u4e3b\u8981\u7528\u65bc\u4fe1\u865f\u63a7\u5236\uff08\u8f38\u51fa\u96fb\u6d41\u7d04 20-40mA\uff09\u3002\u82e5\u8981\u9a45\u52d5\u99ac\u9054\uff0c\u5efa\u8b70\u642d\u914d <strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u76f8\u5bb9\u7684 Motor Shield \u6216 L298N \u9a45\u52d5\u6a21\u7d44\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">5. \u5b83\u7684\u8f38\u5165\u96fb\u58d3\u6700\u9ad8\u53ef\u4ee5\u5230\u591a\u5c11\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u6975\u9650\u8f38\u5165\u96fb\u58d3\u53ef\u9054 20V\uff0c\u4f46\u5f37\u70c8\u5efa\u8b70\u7dad\u6301\u5728 7-12V \u4e4b\u9593\u3002\u96fb\u58d3\u904e\u9ad8\u6703\u5c0e\u81f4\u677f\u8f09\u7a69\u58d3\u6676\u7247\u904e\u71b1\uff0c\u7e2e\u77ed\u958b\u767c\u677f\u7684\u4f7f\u7528\u58fd\u547d\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">6. \u662f\u5426\u9069\u5408\u7528\u65bc\u7269\u806f\u7db2 (IoT) \u5c08\u6848\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u975e\u5e38\u9069\u5408\u3002\u96d6\u7136 R3 \u672c\u8eab\u4e0d\u542b\u7121\u7dda\u9023\u63a5\uff0c\u4f46\u5176\u7a69\u5b9a\u7684 I2C\/SPI \u4ecb\u9762\u80fd\u8f15\u9b06\u9023\u63a5 ESP8266\u3001HC-05 \u85cd\u7259\u6216 LoRa \u6a21\u7d44\uff0c\u4f5c\u70ba\u7269\u806f\u7db2\u7d42\u7aef\u7684\u63a7\u5236\u6838\u5fc3\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">7. \u5982\u679c\u6676\u7247\u71d2\u6bc0\u4e86\u53ef\u4ee5\u66f4\u63db\u55ce\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u53ef\u4ee5\u3002<strong>Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd<\/strong> \u63a1\u7528 DIP \u63d2\u4ef6\u5f0f\u5c01\u88dd\u3002\u5982\u679c ATmega328P \u4e3b\u6676\u7247\u56e0\u8aa4\u64cd\u4f5c\u71d2\u6bc0\uff0c\u53ea\u9700\u8cfc\u8cb7\u65b0\u7684\u9810\u88dd Bootloader \u6676\u7247\u63d2\u56de\u5373\u53ef\uff0c\u5177\u5099\u6975\u9ad8\u7684\u7dad\u8b77\u4fbf\u5229\u6027\u3002<\/p>\n<\/p><\/div>\n<div class=\"uno-faq-item\">\n            <span class=\"uno-faq-question\">8. \u5b83\u80fd\u8207\u5176\u4ed6\u4e0d\u540c\u96fb\u58d3\u7684\u611f\u6e2c\u5668 (\u5982 3.3V) \u9023\u63a5\u55ce\uff1f<\/span><\/p>\n<p class=\"uno-faq-answer\">\u53ef\u4ee5\uff0c\u4f46\u9700\u6ce8\u610f\u4fe1\u865f\u96fb\u5e73\u76f8\u5bb9\u6027\u3002\u82e5\u9023\u63a5 3.3V \u8a2d\u5099\uff0c\u5efa\u8b70\u52a0\u88dd\u908f\u8f2f\u96fb\u4f4d\u8f49\u63db\u5668 (Logic Level Shifter)\uff0c\u4ee5\u4fdd\u8b77\u60a8\u7684\u611f\u6e2c\u5668\u4e0d\u53d7 5V \u9ad8\u96fb\u58d3\u640d\u58de\u3002<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"uno-bottom-spacer\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Arduino UNO R3 \u610f\u5927\u5229\u539f\u88dd\u958b\u767c\u677f\u3002\u642d\u8f09 ATmega328P \u6838\u5fc3\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u786c\u9ad4\u7a69\u5b9a\u6027\u8207 100% \u5b98\u65b9\u751f\u614b\u76f8\u5bb9\u6027\uff0c\u662f\u89e3\u6c7a\u8907\u96dc\u96fb\u5b50\u5c08\u6848\u4e2d\u96fb\u58d3\u6ce2\u52d5\u8207\u9023\u7dda\u4e2d\u65b7\u75db\u9ede\u7684\u5c08\u696d\u65b9\u6848\u3002<\/p>\n","protected":false},"featured_media":1915,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[194],"product_tag":[],"class_list":["post-1914","product","type-product","status-publish","has-post-thumbnail","product_cat-arduino","first","instock","sale","shipping-taxable","purchasable","product-type-variable"],"ct_brands":[],"_links":{"self":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/product\/1914","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=1914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=\/wp\/v2\/media\/1915"}],"wp:attachment":[{"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1914"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1914"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1914"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/quantumcatai.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}