{"id":23815,"date":"2023-08-17T00:00:45","date_gmt":"2023-08-16T16:00:45","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=23815"},"modified":"2026-05-18T11:21:03","modified_gmt":"2026-05-18T03:21:03","slug":"%e7%94%a8spresense%e6%89%a9%e5%a4%a7%e7%94%b5%e5%ad%90%e5%88%b6%e4%bd%9c%e7%9a%84%e5%b9%bf%e5%ba%a6%ef%bc%81%e3%80%90%e7%ac%ac4%e7%af%87%e3%80%91-%e4%bd%bf%e7%94%a8rohm%e7%9a%84ble%e9%99%84%e5%8a%a0","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-04","title":{"rendered":"\u7528Spresense\u6269\u5927\u7535\u5b50\u5236\u4f5c\u7684\u5e7f\u5ea6\uff01\u3010\u7b2c4\u7bc7\u3011"},"content":{"rendered":"<h3>\u4f7f\u7528极悦娱乐\u7684BLE\u9644\u52a0\u677f\uff0c\u901a\u8fc7\u667a\u80fd\u624b\u673a\u73a9\u8f6c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01<\/h3>\n<p>&nbsp;<\/p>\n<p>\u7b2c1\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-01\/\">\u4ec0\u4e48\u662fSpresense\uff1f<\/a><br \/>\n\u7b2c2\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-02\/\">\u4f7f\u7528Spresense\u5236\u4f5c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01<\/a><br \/>\n\u7b2c3\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-03\/\">\u4f7f\u7528极悦娱乐\u9644\u52a0\u677f\uff0c\u901a\u8fc7Spresense\u8f7b\u677e\u5b9e\u73b0\u4f20\u611f\u5668\u68c0\u6d4b\uff01<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u662f\u5409\u7530\uff01<br \/>\n\u8fd9\u662f\u4f7f\u7528\u7d22\u5c3c\u63a8\u51fa\u7684Spresense\u8fdb\u884c\u7535\u5b50\u5236\u4f5c\u7684\u7b2c4\u7bc7\uff0c\u8fd9\u6b21\u4ecd\u7136\u5c06\u7528\u5230极悦娱乐\u63a8\u51fa\u7684BLE\u9644\u52a0\u677f\u548c\u4f20\u611f\u5668\u9644\u52a0\u677f\u3002<br \/>\n\u6211\u5c06\u4f7f\u7528\u9644\u52a0\u677f\uff0c\u8fdb\u4e00\u6b65\u589e\u52a0<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-02\/\">\u7b2c2\u7bc7\u4e2d\u5236\u4f5c\u7684\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668<\/a>\u7684\u529f\u80fd\u3002\u4e0a\u6b21\u5236\u4f5c\u7684\u4f5c\u54c1\u53ea\u80fd\u64ad\u653e\u97f3\u4e50\uff0c\u8fd9\u6b21\u6211\u5c06\u5927\u5e45\u6269\u5c55\u5b83\u7684\u529f\u80fd\uff0c\u6bd4\u5982\u8bf4\u901a\u8fc7\u667a\u80fd\u624b\u673a\u8fdb\u884c\u64cd\u63a7\uff0c\u6216\u8005\u8bf4\u901a\u8fc7\u7ffb\u8f6c\u64ad\u653e\u5668\u5c31\u80fd\u505c\u6b62\u64ad\u653e\u7b49\u7b49\uff01<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30022 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/001.png\" alt=\"\" width=\"700\" height=\"385\" \/><\/p>\n<div class=\"box-red-01\">\n<h4>\u672c\u9879\u76ee\u6240\u9700\u90e8\u4ef6<\/h4>\n<p><strong>\u30fb<a href=\"https:\/\/developer.sony.com\/zh-hans\/spresense\/buy-spresense#secondary-menu-desktop\" target=\"_blank\" rel=\"noopener\">SONY Spreense \u4e3b\u677f<\/a><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30023 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/002.png\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p><strong>\u30fb<a href=\"https:\/\/developer.sony.com\/zh-hans\/spresense\/buy-spresense#secondary-menu-desktop\" target=\"_blank\" rel=\"noopener\">SONY Spresense \u6269\u5c55\u677f<\/a><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30024 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/003.png\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>\n<p><strong>\u30fb<a href=\"https:\/\/www.rohm.co.jp\/support\/spresense-add-on-board\" target=\"_blank\" rel=\"noopener\">极悦娱乐 \u4f20\u611f\u5668\u9644\u52a0\u677f<\/a><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30025 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/004.jpg\" alt=\"\" width=\"250\" height=\"131\" \/><\/p>\n<p><strong>\u30fb<a href=\"https:\/\/www.rohm.co.jp\/sensor-shield-support\/ps-als-sensor\" target=\"_blank\" rel=\"noopener\">极悦娱乐 \u7167\u5ea6\u3001\u63a5\u8fd1\u4f20\u611f\u5668\u6a21\u5757<\/a><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30026 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/005.png\" alt=\"\" width=\"268\" height=\"222\" \/><\/p>\n<p><strong>\u30fb<a href=\"https:\/\/www.rohm.co.jp\/support\/spresense-add-on-board\" target=\"_blank\" rel=\"noopener\">极悦娱乐 Bluetooth LE \u9644\u52a0\u677f<\/a><\/strong><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30027 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/006.png\" alt=\"\" width=\"262\" height=\"281\" \/><\/p>\n<p><strong>\u30fb<a href=\"https:\/\/www.sengoku.co.jp\/mod\/sgk_cart\/detail.php?code=EEHD-4YZM\" target=\"_blank\" rel=\"noopener\">\u5c0f\u578b\u9502\u805a\u5408\u7269\u7535\u6c60<\/a><\/strong>\uff08400mAh\uff09\u548c\u7535\u6e90\u63d2\u5ea7<br \/>\n\uff08\u203b\u6ce8\u610f\uff1a\u6ce8\u610f\uff1a\u8bf7\u5c0f\u5fc3\u5904\u7406\uff0c\u4f7f\u7528\u98ce\u9669\u81ea\u8d1f\uff09<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30028 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/007.png\" alt=\"\" width=\"260\" height=\"193\" \/><\/p>\n<p><strong>\u30fb\u5165\u8033\u5f0f\u8033\u673a\u6216\u8005\u5934\u6234\u5f0f\u8033\u673a<\/strong><br \/>\n<strong>\u30fbMicro USB \u6570\u636e\u7ebf<\/strong><br \/>\n<strong>\u30fbMicro SD \u5361<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h4>\u672c\u9879\u76ee\u7684\u6d41\u7a0b<\/h4>\n<p><strong>1. \u4f7f\u7528极悦娱乐 BLE\u9644\u52a0\u677f\u8fde\u63a5\u667a\u80fd\u624b\u673a<\/strong><br \/>\n<strong>2. \u4f7f\u7528Bluetooth\uff0c\u4e0eSpresense\u8fdb\u884c\u6570\u636e\u7684\u63a5\u6536\u548c\u53d1\u9001<\/strong><br \/>\n<strong>3. \u4f7f\u7528\u4f20\u611f\u5668\u9644\u52a0\u677f\u8fdb\u884c\u52a8\u4f5c\u68c0\u6d4b<\/strong><br \/>\n<strong>4. \u6253\u9020\u6210\u53ef\u4ee5\u4ece\u5916\u90e8\u8fdb\u884c\u63a7\u5236\u7684\u97f3\u4e50\u64ad\u653e\u5668<\/strong><br \/>\n<strong>5. \u603b\u7ed3<\/strong><\/p>\n<\/div>\n<h2>1. \u4f7f\u7528极悦娱乐 BLE\u9644\u52a0\u677f\u8fde\u63a5\u667a\u80fd\u624b\u673a<\/h2>\n<p>\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0Spresense\u529f\u80fd\u6269\u5c55\u7684\u9644\u52a0\u677f\u6709\u5f88\u591a\uff0c极悦娱乐\u63a8\u51fa\u7684\u652f\u6301Bluetooth Low Energy\u7684\u9644\u52a0\u677f<a href=\"https:\/\/www.rohm.co.jp\/support\/spresense-add-on-board\" target=\"_blank\" rel=\"noopener\">BLE-EVK-701<\/a>\u5c31\u662f\u5176\u4e2d\u4e00\u79cd\u3002\u4f7f\u7528\u8be5\u9644\u52a0\u677f\u4e4b\u540e\uff0c\u901a\u8fc7BLE\uff0c\u5c31\u80fd\u5b9e\u73b0\u667a\u80fd\u624b\u673a\u4e0eSpresense\u4e4b\u95f4\u7684\u6570\u636e\u63a5\u6536\u548c\u53d1\u9001\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30029 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/008.png\" alt=\"\" width=\"664\" height=\"414\" \/><\/p>\n<p>\u8bdd\u4e0d\u591a\u8bf4\uff0c\u6211\u4eec\u8d76\u7d27\u6765\u4f53\u9a8c\u4e00\u4e0b\u8fd9\u4e00\u5757BLE\u9644\u52a0\u677f\u5427\u3002\u5982\u4e0b\u56fe\u7167\u7247\u6240\u793a\uff0c\u5148\u5c06\u8be5\u9644\u52a0\u677f\u63d2\u5165Spresense\u4e3b\u677f\u7684GPIO\u5de6\u7aef\uff0c\u786e\u4fdd\u4e00\u5b9a\u8981\u63d2\u5230\u4f4d\u3002\u7167\u7247\u4e2d\u7684\u53f3\u4fa7\u90e8\u5206\u8fd8\u8fde\u63a5\u4e86\u4e0a\u6b21\u9879\u76ee\u4e2d\u7528\u5230\u7684\u4f20\u611f\u5668\u9644\u52a0\u677f\u3002\u63d2\u597d\u4e4b\u540e\uff0cBLE\u548c\u4f20\u611f\u5668\u9644\u52a0\u677f\u5c31\u521a\u597d\u628aGPIO\u906e\u8d77\u6765\u4e86\u3002\uff08\u540e\u9762\u8fd8\u8981\u7528\u5230\u4f20\u611f\u5668\u9644\u52a0\u677f\u3002\uff09<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30030 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/009.png\" alt=\"\" width=\"700\" height=\"245\" \/><\/p>\n<p>\u5728\u4f7f\u7528\u8fd9\u5757BLE\u9644\u52a0\u677f\u65f6\uff0c\u6211\u4eec\u9700\u8981\u7528\u5230<a href=\"https:\/\/github.com\/RohmSemiconductor\/Arduino\" target=\"_blank\" rel=\"noopener\">极悦娱乐\u7684\u5e93\u6587\u4ef6<\/a>\u91cc\u9762\u7684\u201cMK71251-02.ino\u201d\u8fd9\u4e00\u793a\u4f8b\u6587\u4ef6\u3002<br \/>\n\u4f7f\u7528Arduino IDE \u6253\u5f00MK71251-02\uff0c\u5c06\u5176\u52a0\u8f7d\u81f3Spresense\u3002<br \/>\n\u542f\u52a8\u4e32\u53e3\u76d1\u89c6\u5668\uff0c\u5c31\u4f1a\u8df3\u51fa\u7b49\u5f85\u8fde\u63a5\u7684\u6d88\u606f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30031 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/010.png\" alt=\"\" width=\"650\" height=\"280\" \/><\/p>\n<p>\u667a\u80fd\u624b\u673a\u7aef\u8981\u63a5\u6536\u8fd9\u4e00\u6d88\u606f\uff0c\u9700\u8981\u7528\u5230极悦娱乐\u96c6\u56e2\u65d7\u4e0b\u7684\u84dd\u78a7\u77f3\u534a\u5bfc\u4f53\u516c\u53f8\u63d0\u4f9b\u7684\u201cLAPIS BLE_Tool\u201d\u8fd9\u4e00APP\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u9700\u8981\u5148\u5728\u667a\u80fd\u624b\u673a\u7aef\u641c\u7d22\u8fd9\u4e00APP\uff0c\u7136\u540e\u5b89\u88c5\u597d\u3002<br \/>\n\u4e4b\u540e\uff0c\u6253\u5f00\u624b\u673aAPP\uff0c\u641c\u7d22BLE\u8bbe\u5907\u3002\u5f53\u53d1\u73b0\u540d\u5b57\u7c7b\u4f3c\u4e8e\u201cLAPIS xxx\u201d\u8fd9\u6837\u7684\u8bbe\u5907\u65f6\uff0c\u8fde\u63a5\u8be5\u8bbe\u5907\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30032 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/011.png\" alt=\"\" width=\"700\" height=\"491\" \/><\/p>\n<p>\u5f53\u4e32\u53e3\u76d1\u89c6\u5668\u4e0a\u51fa\u73b0\u201cConnected successfully\u201d\u7684\u6d88\u606f\u65f6\uff0c\u5219\u8868\u793aSpresense\u548c\u667a\u80fd\u624b\u673a\u8fde\u63a5\u6210\u529f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30033 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/012.png\" alt=\"\" width=\"500\" height=\"127\" \/><\/p>\n<p>\u5f53\u7136\uff0c\u4e5f\u53ef\u4ee5\u5728\u667a\u80fd\u624b\u673aAPP\u7aef\uff0c\u67e5\u770bDevice Information\u548cSerial Port Profile\u7b49\u60c5\u51b5\uff0c\u786e\u8ba4\u662f\u5426\u8fde\u63a5\u6210\u529f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30034 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/013.png\" alt=\"\" width=\"700\" height=\"471\" \/><\/p>\n<h2>2.\u4f7f\u7528Bluetooth\uff0c\u4e0eSpresense\u8fdb\u884c\u6570\u636e\u7684\u63a5\u6536\u548c\u53d1\u9001<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u7528\u8bbe\u7f6e\u597d\u7684\u84dd\u7259\u8fde\u63a5\uff0c\u5c1d\u8bd5\u4e0eSpresense\u8fdb\u884c\u6570\u636e\u7684\u63a5\u6536\u548c\u53d1\u9001\u3002<br \/>\n\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4f7f\u7528\u8be5\u4e32\u884c\u901a\u4fe1\uff0c\u53d1\u9001\u67d0\u4e00\u7279\u5b9a\u7684\u4ee3\u7801\u4e4b\u540e\uff0c\u4f1a\u51fa\u73b0\u76f8\u5e94\u7684\u6d88\u606f\uff0c\u901a\u8fc7\u6b64\u79cd\u65b9\u5f0f\u6765\u5b9e\u73b0\u72b6\u6001\u63a7\u5236\uff0c\u5177\u4f53\u505a\u6cd5\u5982\u4e0b\uff1a<br \/>\n\u9996\u5148\uff0c\u5728\u4e4b\u524d\u7528\u5230\u7684Bluetooth\u5e93\u6587\u4ef6MK71251-02\u4e2d\uff0c\u6dfb\u52a0\u5982\u4e0b\u6240\u793a\u7684\u63cf\u8ff0\u3002<\/p>\n<pre class=\"crayon-plain-tag\">\u2026 \r\n void loop() { \r\n   unsigned char data, d; \r\n int rc; \r\n const char next[5] = \"NEXT\"; \r\n const char stop[5] = \"STOP\"; \r\n const char play[5] = \"PLAY\"; \r\n   \/\/ rc = 0, if data is available on Serial2, else rc = -1 \r\n rc = mk71251.read(&amp;data); \r\n   if (rc == 0){ \r\n printf(\"Read %c\\n\",data); \r\n if (data == 'N') { \/\/\u3082\u3057N\u306a\u3089\u6b21\u306e\u30d5\u30a1\u30a4\u30eb \r\n for (unsigned int i = 0; i &lt;= strlen(next); i++) { \r\n d = next[i]; \r\n mk71251.write(&amp;d);  \r\n } \r\n } else if (data == 'S') { \/\/\u3082\u3057S\u306a\u3089\u30b9\u30c8\u30c3\u30d7 \r\n for (unsigned int i = 0; i &lt;= strlen(stop); i++) { \r\n d = stop[i]; \r\n mk71251.write(&amp;d);  \r\n } \r\n } else if (data == 'P') { \/\/\u3082\u3057P\u306a\u3089\u518d\u751f \r\n for (unsigned int i = 0; i &lt;= strlen(play); i++) { \r\n d = play[i]; \r\n mk71251.write(&amp;d);  \r\n } \r\n } \r\n } \r\n } \r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u518d\u5c06\u5176\u52a0\u8f7d\u81f3Spresense\uff0c\u518d\u6b21\u8fde\u63a5\u667a\u80fd\u624b\u673a\u3002<br \/>\n\u7136\u540e\uff0c\u5728\u667a\u80fd\u624b\u673aAPP\u7aef\uff0c\u6253\u5f00Serial Port Profile\uff0c\u5728\u91cc\u9762\u8f93\u5165\u6587\u5b57\u548c\u6570\u5b57\uff0c\u70b9\u51fbSend\u6309\u94ae\u3002<br \/>\n\u5982\u679cSpresense\u7684\u4e32\u53e3\u76d1\u89c6\u5668\u7aef\u51fa\u73b0\u4e86\u201cRead xx\u201d\u8fd9\u6837\u7684\u54cd\u5e94\uff0c\u5219\u8868\u793aSpresense\u6210\u529f\u63a5\u6536\u5230\u4e86\u76f8\u5173\u6570\u636e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30035 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/014.png\" alt=\"\" width=\"650\" height=\"305\" \/><\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5728\u667a\u80fd\u624b\u673a\u7aef\u53d1\u9001\u201cN\u201d\uff0c\u662f\u4e0d\u662f\u5c31\u4f1a\u6536\u5230\u4e00\u4e2a\u201cNEXT\u201d\uff0c\u53d1\u9001\u201cS\u201d\uff0c\u624b\u673a\u7aef\u5c31\u4f1a\u663e\u793a\u4e00\u4e2a\u201cStop\u201d\u5462\uff1f\u5982\u679c\u667a\u80fd\u624b\u673a\u7aef\u51fa\u73b0\u8fd9\u6837\u7684\u7ea2\u8272\u5b57\uff0c\u5219\u8868\u793aSpresense\u4e5f\u53ef\u4ee5\u56de\u590d\u4fe1\u606f\uff08\u53d1\u9001\u4fe1\u606f\uff09\u4e86\u3002<br \/>\n\u5728\u672c\u9879\u76ee\u540e\u9762\u90e8\u5206\uff0c\u6211\u4eec\u5c31\u5c06\u5229\u7528\u8be5\u529f\u80fd\uff0c\u5207\u6362\u97f3\u4e50\u64ad\u653e\u5668\u7684\u63a7\u5236\u72b6\u6001\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30036 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/015.png\" alt=\"\" width=\"450\" height=\"428\" \/><\/p>\n<h2>3.\u4f7f\u7528\u4f20\u611f\u5668\u9644\u52a0\u677f\u8fdb\u884c\u52a8\u4f5c\u68c0\u6d4b<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u4f7f\u7528\u4f20\u611f\u5668\u9644\u52a0\u677f\uff0c\u8fdb\u4e00\u6b65\u6dfb\u52a0\u4e00\u4e9b\u529f\u80fd\u3002<br \/>\n\u901a\u8fc7\u5f80\u4f20\u611f\u5668\u9644\u52a0\u677f\u4e0a\uff0c\u6dfb\u52a0<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/deviceplus\/how-tos\/arduino\/3x-accelerometer-using-tft-lcd-panel-part-2\/\">\u4e4b\u524d\u7684\u7535\u5b50\u5236\u4f5c\u6587\u7ae0<\/a>\u4e2d\u4ecb\u7ecd\u7684&#8221;<a href=\"https:\/\/www.wfjydl.com\/sensor-shield-support\" target=\"_blank\" rel=\"noopener\">\u4f20\u611f\u5668\u8bc4\u4f30\u5957\u4ef6<\/a>&#8220;\u4e2d\u7684\u4f20\u611f\u5668\uff0c\u53ef\u4ee5\u6dfb\u52a0\u7167\u5ea6\u3001\u63a5\u8fd1\u3001\u989c\u8272\u3001\u78c1\u6027\u3001\u6e29\u5ea6\u3001\u7d2b\u5916\u7ebf\u3001\u8109\u640f\u7b49\u81f3\u5c117\u79cd\u4f20\u611f\u5668\u529f\u80fd\u3002\u8fd9\u6b21\uff0c\u6211\u5c06\u6dfb\u52a0\u7167\u5ea6\u3001\u63a5\u8fd1\u4e00\u4f53\u578b\u4f20\u611f\u5668\u6a21\u5757\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30037 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/016.png\" alt=\"\" width=\"500\" height=\"127\" \/><\/p>\n<p>\u8fd9\u6b21\u7528\u5230\u7684\u662fRPR-0521RS\uff0c\u5b83\u662f\u4e00\u6b3e\u96c6\u6210\u4e86\u5149\u5b66\u5f0f\u63a5\u8fd1\u4f20\u611f\u5668\u3001\u7ea2\u5916\u7ebfLED\u3001\u6570\u5b57\u7167\u5ea6\u4f20\u611f\u5668\u4e8e\u4e00\u4f53\u7684\u4f20\u611f\u5668\u6a21\u5757\u3002\u4ec5\u4ec5\u901a\u8fc7\u8fd9\u4e00\u4e2a\u4f20\u611f\u5668\u6a21\u5757\uff0c\u5c31\u80fd\u68c0\u6d4b\u5230\u4eae\u5ea6\u3001\u4eba\u548c\u7269\u4f53\u7684\u63a5\u8fd1\u60c5\u51b5\u3002\u8fd9\u6b21\u6211\u5c06\u5229\u7528\u8be5\u6a21\u5757\uff0c\u6765\u5224\u65adSpresense\u662f\u4e0d\u662f\u5904\u4e8e\u7ffb\u8f6c\u8fc7\u6765\u7684\u72b6\u6001\uff08\u4f20\u611f\u5668\u90e8\u5206\u548c\u7269\u4f53\u7684\u8ddd\u79bb\u53d8\u8fd1\uff09\u3002<\/p>\n<p>\u9996\u5148\u6211\u4eec\u5c06\u7167\u5ea6\u3001\u63a5\u8fd1\u5ea6\u4f20\u611f\u5668\u5b89\u88c5\u81f3\u4f20\u611f\u5668\u9644\u52a0\u677f\u7684GPIO\u5f15\u811a\u3002\u8be5\u4f20\u611f\u5668\u6a21\u5757\u539f\u672c\u5c31\u5e26\u4e865\u4e2a\u5f15\u811a\uff0c\u76f4\u63a5\u5c06\u5176\u63d2\u5165\u9644\u52a0\u677f\u76845\u4e2aGPIO\u5f15\u811a\u5373\u53ef\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30038 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/017.png\" alt=\"\" width=\"628\" height=\"356\" \/><\/p>\n<p>\u6b64\u4f20\u611f\u5668\u6a21\u5757\u540c\u6837\u4e5f\u53ea\u9700\u4f7f\u7528<a href=\"https:\/\/github.com\/RohmSemiconductor\/Arduino\" target=\"_blank\" rel=\"noopener\">极悦娱乐\u7684\u5e93\u6587\u4ef6<\/a>\uff0c\u5c31\u80fd\u8fdb\u884c\u68c0\u6d4b\u3002\u6211\u4eec\u5148\u542f\u52a8\u793a\u4f8b\u6587\u4ef6PRR-0521RS.ino\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30039 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/018.png\" alt=\"\" width=\"650\" height=\"398\" \/><\/p>\n<p>\u8fd0\u884c\u8be5Sketch\u4e4b\u540e\uff0c\u600e\u4e48\u6837\uff1f\u5f53\u6211\u4eec\u7528\u624b\u9760\u8fd1\u6216\u8005\u8fdc\u79bbSpresense\u65f6\uff0c\u7167\u5ea6\u548c\u63a5\u8fd1\u5ea6\u7684\u68c0\u6d4b\u6570\u503c\u662f\u4e0d\u662f\u5c31\u4f1a\u53d1\u751f\u53d8\u5316\u5462\uff1f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30040 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/019.png\" alt=\"\" width=\"500\" height=\"375\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30041 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/020.png\" alt=\"\" width=\"500\" height=\"310\" \/><\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8981\u5229\u7528\u8fd9\u79cd\u673a\u5236\u6765\u5b9e\u73b0\u97f3\u4e50\u64ad\u653e\u5668\u4e0d\u540c\u72b6\u6001\u7684\u5207\u6362\u3002\u6211\u60f3\u8ba9Spresense\u5904\u4e8e\u6b63\u9762\u671d\u4e0a\uff08\u63a5\u8fd1\u5ea6\u4e3aFar\uff09\u65f6\u64ad\u653e\u97f3\u4e50\uff0cSpresense\u80cc\u9762\u671d\u4e0a\uff08\u63a5\u8fd1\u5ea6\u4e3aNear\uff09\u65f6\u505c\u6b62\u64ad\u653e\u3002<br \/>\n\u5728PRR-0521RS\u6dfb\u52a0\u4e0b\u8ff0\u9ec4\u8272\u90e8\u5206\u4fe1\u606f\u4e4b\u540e\uff0c\u4fee\u6539\u6587\u4ef6\u540d\uff0c\u53e6\u884c\u4fdd\u5b58\u3002<\/p>\n<pre class=\"crayon-plain-tag\">\u2026 \r\n void loop() { \r\n byte rc; \r\n unsigned short ps_val; \r\n float als_val; \r\n byte near_far; \r\n   rc = rpr0521rs.get_psalsval(&amp;ps_val, &amp;als_val); \r\n if (rc == 0) { \r\n Serial.print(\"RPR-0521RS (Proximity) = \"); \r\n Serial.print(ps_val); \r\n Serial.print(\" [count]\"); \r\n near_far = rpr0521rs.check_near_far(ps_val); \r\n if (near_far == RPR0521RS_NEAR_VAL) { \r\n Serial.println(\" Back and Stop! \"); \r\n } else { \r\n Serial.println(\" Front and Play! \"); \r\n } \r\n } \r\n delay(500); \r\n } \r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u5b8c\u6210\u8fd9\u4e00\u6b65\u64cd\u4f5c\u4e4b\u540e\uff0c\u5f53Spresense\u5904\u4e8e\u6b63\u9762\u671d\u4e0a\u7684\u72b6\u6001\u65f6\uff0c\u4e32\u53e3\u76d1\u89c6\u5668\u5c31\u4f1a\u51fa\u73b0\u201cFront and Play!\u201d\u8fd9\u4e00\u4fe1\u606f\uff0c\u5f53\u80cc\u9762\u671d\u4e0a\u65f6\uff0c\u5219\u663e\u793a\u7684\u4fe1\u606f\u662f\u4e0d\u662f\u5c31\u53d8\u6210\u201cBack and Stop!\u201d\u4e86\u5462\uff1f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-23033\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/i\/ikki418\/20251217\/20251217212651.png\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" srcset=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/i\/ikki418\/20251217\/20251217212651.png 450w, https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/i\/ikki418\/20251217\/20251217212651.png 300w\" alt=\"17\" width=\"450\" height=\"346\" \/><\/p>\n<h2>4.\u6253\u9020\u6210\u53ef\u4ee5\u4ece\u5916\u90e8\u8fdb\u884c\u63a7\u5236\u7684\u97f3\u4e50\u64ad\u653e\u5668<\/h2>\n<p>\u5230\u4e86\u8fd9\u4e00\u6b65\uff0c\u5c31\u5b8c\u6210\u4e86Bluetooth\u8fde\u63a5\u3001\u63a5\u8fd1\u4f20\u611f\u5668\u7684\u8bbe\u7f6e\u4e86\uff0c\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u8981\u5f00\u59cb\u5bf9<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-02\/\">\u7b2c2\u7bc7\u4e2d\u5236\u4f5c\u7684\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668<\/a>\u8fdb\u884c\u63a7\u5236\u76f8\u5173\u7684\u5236\u4f5c\u4e86\u3002\u5173\u4e8e\u5982\u4f55\u4f7f\u7528Spresense\u64ad\u653e\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\uff0c\u8bf7\u53c2\u7167<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-02\/\">\u7b2c2\u7bc7\u7535\u5b50\u5236\u4f5c\u7684\u6587\u7ae0<\/a>\uff0c\u4e8b\u5148\u5b8c\u6210\u76f8\u5e94\u7684\u51c6\u5907\u5de5\u4f5c\u3002<\/p>\n<p>\u5173\u4e8e\u64ad\u653e\u5668\u7684\u5916\u58f3\uff0c\u8fd8\u662f\u548c\u7b2c2\u7bc7\u4e00\u6837\uff0c\u7528\u5230\u7684\u8fd8\u662fSpresense\u7684\u7a7a\u5305\u88c5\u76d2\u3002\u5728\u5305\u88c5\u76d2\u7684\u76f8\u5e94\u4f4d\u7f6e\u4e0a\u9884\u7559\u5b54\u4f4d\uff0c\u786e\u4fdd\u53ef\u4ee5\u8fde\u63a5Spresense\u7684LED\u3001USB\u3001\u626c\u58f0\u5668\u7b49\u8bbe\u5907\u3002\u8fd9\u6837\uff0cSpresense\u7684\u4e3b\u677f\u3001\u6269\u5c55\u677f\u3001\u9644\u52a0\u677f\u3001\u4f20\u611f\u5668\u3001\u7535\u6c60\uff0c\u8fd9\u4e9b\u90e8\u4ef6\u5c31\u5168\u90e8\u88c5\u8fdb\u53bb\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30042 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/022.png\" alt=\"\" width=\"678\" height=\"349\" \/><\/p>\n<p>\u7136\u540e\uff0c\u5728SD\u5361\u4e0b\u9762\u5efa\u4e00\u4e2a\u201cMUSIC\u201d\u6587\u4ef6\u5939\uff0c\u5728\u6587\u4ef6\u5939\u5185\u63d0\u524d\u4fdd\u5b58\u51e0\u4e2a\u9ad8\u5206\u8fa8\u7387\u97f3\u6e90\uff08.wav\u6587\u4ef6\uff09\u3002\u8fd9\u91cc\u6211\u4eec\u53ef\u4ee5\u7ee7\u7eed\u4f7f\u7528e-onkyo\u7684\u514d\u8d39\u9ad8\u5206\u8fa8\u7387\u97f3\u6e90\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30043 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/023.png\" alt=\"\" width=\"650\" height=\"246\" \/><\/p>\n<p>\u81f3\u4e8e\u7a0b\u5e8f\uff0c\u6211\u4eec\u9700\u8981\u5728\u7b2c2\u7bc7\u7684\u9ad8\u5206\u8fa8\u7387\u97f3\u6e90\u64ad\u653e\u7684Sketch\u57fa\u7840\u4e0a\uff0c\u6dfb\u52a0\u524d\u9762\u7f16\u8f91\u597d\u7684BLE\u548c\u63a5\u8fd1\u4f20\u611f\u5668\u7684\u903b\u8f91\u3002\u7a0b\u5e8f\u6709\u70b9\u957f\uff0c\u6700\u7ec8\u5f62\u6210\u7684Sketch\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<pre class=\"crayon-plain-tag\">#include  \r\n #include  \r\n #include  \r\n #include \"RPR-0521RS.h\" \r\n RPR0521RS rpr0521rs; \r\n   #include \"MK71251.h\" \r\n #include  \r\n MK71251 mk71251; \r\n   SDClass theSD; \r\n AudioClass *theAudio; \r\n   File dir, myFile; \r\n err_t err; \r\n bool ErrEnd = false; \r\n   static void audio_attention_cb(const ErrorAttentionParam *atprm) { \r\n puts(\"Attention!\"); \r\n if (atprm-&gt;error_code &gt;= AS_ATTENTION_CODE_WARNING) { \r\n ErrEnd = true; \r\n } \r\n } \r\n   void setup() { \r\n byte rc1; \r\n byte rc2; \r\n rc1 = rpr0521rs.init(); \r\n rc2 = mk71251.init(); \r\n   Serial.begin(115200); \r\n while (!Serial); \r\n Wire.begin(); \r\n   pinMode(LED0, OUTPUT); \r\n pinMode(LED1, OUTPUT); \r\n pinMode(LED2, OUTPUT); \r\n pinMode(LED3, OUTPUT); \r\n   \/* start audio system *\/ \r\n theAudio = AudioClass::getInstance(); \r\n theAudio-&gt;begin(audio_attention_cb); \r\n puts(\"initialization Audio Library\"); \r\n \/* Set clock mode to Hi-Res *\/ \r\n theAudio-&gt;setRenderingClockMode(AS_CLKMODE_HIRES); \r\n theAudio-&gt;setPlayerMode(AS_SETPLAYER_OUTPUTDEVICE_SPHP); \r\n   err = theAudio-&gt;initPlayer(AudioClass::Player0, \r\n AS_CODECTYPE_WAV, \r\n \"\/mnt\/sd0\/BIN\", \r\n AS_SAMPLINGRATE_96000, \r\n AS_BITLENGTH_24, \r\n AS_CHANNEL_STEREO); \r\n \/* Verify player initialize *\/ \r\n if (err != AUDIOLIB_ECODE_OK) { \r\n printf(\"Player0 initialize error\\n\"); \r\n exit(1); \r\n } \r\n } \r\n   void openMyFile() { \r\n if (!dir) { \r\n dir = theSD.open(\"\/MUSIC\"); \r\n } \r\n myFile = dir.openNextFile(); \r\n if (!myFile) { \r\n dir.close(); \r\n dir = theSD.open(\"\/MUSIC\"); \r\n myFile = dir.openNextFile(); \r\n } \r\n \/* Verify file open *\/ \r\n if (!myFile) { \r\n printf(\"File open error\\n\"); \r\n exit(1); \r\n } \r\n printf(\"Open! %s\\n\",myFile.name()); \r\n \/\/Serial.print(\"myFile name: \"); \r\n \/\/Serial.println(myFile.name()); \r\n   \/* Send first frames to be decoded *\/ \r\n err = theAudio-&gt;writeFrames(AudioClass::Player0, myFile); \r\n if (err != AUDIOLIB_ECODE_OK) { \r\n printf(\"File Read Error! =%d\\n\",err); \r\n myFile.close(); \r\n exit(1); \r\n } \r\n   puts(\"Play!\"); \r\n digitalWrite(LED0, HIGH); \r\n delay(100); \r\n digitalWrite(LED1, HIGH); \r\n delay(100); \r\n digitalWrite(LED2, HIGH); \r\n delay(100); \r\n digitalWrite(L\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>\u90a3\u6211\u4eec\u63a5\u4e0b\u6765\u5c31\u5c06\u8be5Sketch\u52a0\u8f7d\u81f3Spresense\uff0c\u6765\u4f53\u9a8c\u4e00\u4e0b\u5427\uff01<br \/>\n\u5148\u63a5\u901a\u7535\u6e90\uff0c\u8fde\u63a5\u667a\u80fd\u624b\u673aAPP\u548cBluetooth\u3002\u8fd9\u65f6\uff0c\u5982\u679cSpresense\u662f\u5e38\u89c4\u7684\u6b63\u9762\u671d\u4e0a\u72b6\u6001\uff0c\u5219\u4f1a\u5f00\u59cb\u64ad\u653e\u6392\u5217\u5728\u7b2c\u4e00\u4f4d\u7684\u6b4c\u66f2\u3002\u4e00\u66f2\u7ed3\u675f\u540e\uff0c\u4f1a\u5207\u6362\u5230SD\u5361\u91cc\u9762\u7684\u4e0b\u4e00\u9996\u6b4c\u66f2\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30044 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/024.png\" alt=\"\" width=\"700\" height=\"392\" \/><\/p>\n<p>\u7136\u540e\uff0c\u6211\u4eec\u8bd5\u7740\u7528\u624b\u6307\u906e\u6321\u4f20\u611f\u5668\u90e8\u5206\uff0c\u6216\u8005\u5c06Spresense\u7ffb\u8fc7\u6765\u770b\u770b\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u97f3\u4e50\u662f\u5426\u621b\u7136\u800c\u6b62\u5462\uff1f\u5982\u679c\u518d\u7ffb\u8f6c\u8fc7\u6765\uff0c\u5219\u53c8\u4f1a\u4ece\u5934\u5f00\u59cb\u64ad\u653e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30045 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/025.png\" alt=\"\" width=\"700\" height=\"325\" \/><\/p>\n<p>\u53e6\u5916\uff0c\u8bf7\u5c1d\u8bd5\u5728\u624b\u673a\u7aef\u8f93\u5165N\uff08ext\uff09\u6216S\uff08top\uff09\uff0c\u786e\u8ba4\u662f\u5426\u4f1a\u8df3\u5230\u4e0b\u4e00\u66f2\u6216\u505c\u6b62\u64ad\u653e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-30046 aligncenter\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/026.png\" alt=\"\" width=\"627\" height=\"500\" \/><\/p>\n<p>\u8fd9\u6837\uff0c\u6211\u4eec\u5236\u4f5c\u7684\u7535\u5b50\u4f5c\u54c1\u4e0d\u5c31\u53d8\u6210\u4e86\u50cf\u6a21\u50cf\u6837\u7684\u97f3\u4e50\u64ad\u653e\u5668\u4e86\u5440\uff01<\/p>\n<h2>5.\u603b\u7ed3<\/h2>\n<p>\u5728\u672c\u9879\u76ee\u91cc\uff0c\u6211\u4eec\u7528\u5230\u4e86BLE\u548c\u4e24\u5757\u4f20\u611f\u5668\u9644\u52a0\u677f\uff0c\u6dfb\u52a0\u4e86\u4e00\u4e9b\u529f\u80fd\uff0c\u5b9e\u73b0\u4e86\u5bf9Spresense\u7684\u64cd\u63a7\u3002<\/p>\n<p>Bluetooth\u8fde\u63a5\u90e8\u5206\u975e\u5e38\u7b80\u5355\uff0c\u5982\u679c\u53e6\u884c\u5236\u4f5cAPP\uff0c\u5c31\u80fd\u8fdb\u4e00\u6b65\u63d0\u9ad8\u97f3\u4e50\u64ad\u653e\u5668\u548c\u667a\u80fd\u624b\u673a\u7684\u4e92\u8054\u7a0b\u5ea6\u4e86\u3002<\/p>\n<p>\u901a\u8fc7\u7075\u6d3b\u8fd0\u7528\u4f20\u611f\u5668\u9644\u52a0\u677f\uff0c\u8fd8\u80fd\u591f\u8fdb\u884c\u5404\u79cd\u72b6\u6001\u7684\u68c0\u6d4b\u3002<br \/>\n\u9664\u4e86\u672c\u9879\u76ee\u91cc\u9762\u7684\u8fd0\u7528\u65b9\u6cd5\u4ee5\u5916\uff0c\u6bd4\u5982\u4f7f\u7528\u52a0\u901f\u5ea6\u4f20\u611f\u5668\uff0c\u901a\u8fc7\u6643\u52a8\u97f3\u4e50\u64ad\u653e\u5668\u6765\u5207\u6362\u97f3\u4e50\uff0c\u901a\u8fc7\u4e0a\u4e0b\u79fb\u52a8\u64ad\u653e\u5668\u6765\u8c03\u6574\u97f3\u91cf\u7b49\u7b49\uff0c\u4e5f\u662f\u76f8\u5f53\u4e0d\u9519\u7684\u4e3b\u610f\u3002<br \/>\n\u8bf7\u5927\u5bb6\u81ea\u884c\u6839\u636e\u4f5c\u54c1\u5236\u4f5c\u7684\u521b\u610f\u548c\u76ee\u7684\uff0c\u6269\u5c55Spresense\u7684\u529f\u80fd\uff01<\/p>\n<p>(\u5409\u7530)<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 14pt;\">\u672c\u7cfb\u5217\u8fde\u8f7d\u7684\u5185\u5bb9<\/span><\/strong><\/p>\n<p>\u7b2c1\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-01\/\">\u4ec0\u4e48\u662fSpresense\uff1f<\/a><br \/>\n\u7b2c2\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-02\/\">\u4f7f\u7528Spresense\u5236\u4f5c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01<\/a><br \/>\n\u7b2c3\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-03\/\">\u4f7f\u7528极悦娱乐\u9644\u52a0\u677f\uff0c\u901a\u8fc7Spresense\u8f7b\u677e\u5b9e\u73b0\u4f20\u611f\u5668\u68c0\u6d4b\uff01<\/a><br \/>\n\u7b2c4\u7bc7\uff1a\u4f7f\u7528极悦娱乐\u7684BLE\u9644\u52a0\u677f\uff0c\u901a\u8fc7\u667a\u80fd\u624b\u673a\u73a9\u8f6c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01\uff08\u672c\u6587\uff09<br \/>\n\u7b2c5\u7bc7\uff1a<a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/arduino\/hobby\/spresense-05\/\">\u4f7f\u7528Spresense\u76f8\u673a\u677f\u5236\u4f5c\u6570\u7801\u76f8\u673a\uff01<\/a><\/p>\n<div class=\"author-box-wrapper\">\n<div class=\"avatar-wrapper\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-30047\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2023\/08\/Yoshiken.png\" alt=\"\" width=\"83\" height=\"90\" \/><\/div>\n<div class=\"desc-wrapper\">\n<h5>\u5409\u7530\u3000\u663e\u4e00\uff08Yoshiken\uff09<\/h5>\n<div class=\"desc\">\n<p>\u5728\u666e\u901a\u516c\u53f8\u5de5\u4f5c\u7684\u4e0a\u73ed\u65cf\uff0c\u975e\u5e38\u559c\u6b22\u521b\u4f5c\u7684\u5468\u672b\u521b\u5ba2\uff0c\u51fa\u7248\u4e86\u7535\u5b50\u4e66MESHBOOK\uff0c\u5e73\u65f6\u4e5f\u5199\u5199\u535a\u5ba2\u3002<br \/>\nhttp:\/\/blog.ktrips.net<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528极悦娱乐\u7684BLE\u9644\u52a0\u677f\uff0c\u901a\u8fc7\u667a\u80fd\u624b\u673a\u73a9\u8f6c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01 &nbsp; \u7b2c1\u7bc7\uff1a\u4ec0\u4e48\u662fSpresense\uff1f \u7b2c2\u7bc7\uff1a\u4f7f\u7528Spresense\u5236\u4f5c\u9ad8\u5206\u8fa8\u7387\u97f3\u4e50\u64ad\u653e\u5668\uff01 \u7b2c3\u7bc7\uff1a\u4f7f\u7528极悦娱乐\u9644\u52a0\u677f\uff0c\u901a\u8fc7Spresens [&hellip;]","protected":false},"author":4,"featured_media":23855,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2060],"tags":[],"class_list":["post-23815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hobby"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/23815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=23815"}],"version-history":[{"count":19,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/23815\/revisions"}],"predecessor-version":[{"id":23820,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/23815\/revisions\/23820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/23855"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=23815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=23815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=23815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}