{"id":2791,"date":"2017-12-24T17:02:32","date_gmt":"2017-12-24T09:02:32","guid":{"rendered":"https:\/\/drho.club\/?p=1831"},"modified":"2017-12-24T17:02:32","modified_gmt":"2017-12-24T09:02:32","slug":"arduino-unit-6","status":"publish","type":"post","link":"https:\/\/104.es\/index.php\/2017\/12\/24\/arduino-unit-6\/","title":{"rendered":"[Arduino\u521d\u968e\u5be6\u7fd2] Unit 6\uff1a\u9a45\u52d5\u4f3a\u670d\u99ac\u9054"},"content":{"rendered":"<p>\u4f7f\u7528Arduino\u63a7\u5236\u4f3a\u670d\u99ac\u9054\uff0c\u4e00\u76f4\u662f\u7b46\u8005\u6700\u611f\u8208\u8da3\u7684\u90e8\u4efd\uff0c\u56e0\u70ba\u9019\u7b49\u65bc\u662f\u8b93\u6211\u5011\u7684\u96fb\u5b50\u96fb\u8def\u958b\u59cb\u53ef\u4ee5\u300c\u52d5\u300d\u8d77\u4f86\u3002\u99ac\u9054\u7684\u7a2e\u985e\u6709\u8a31\u591a\u7a2e\uff0c\u5728\u5275\u5ba2\u7684\u4e16\u754c\u4e2d\u6bd4\u8f03\u5e38\u6703\u9047\u5230\u662f\u76f4\u6d41\u99ac\u9054\u3001\u4f3a\u670d\u99ac\u9054\u548c\u6b65\u9032\u99ac\u9054\u3002\u4f3a\u670d\u99ac\u9054\u53ef\u4ee5\u8b93\u6211\u5011\u81ea\u7531\u5730\u6307\u5b9a\u8f49\u5230\u7684\u89d2\u5ea6\uff0c\u975e\u5e38\u9069\u5408\u7528\u4f86\u8b93\u6211\u5011\u7684\u7cfb\u7d71\u505a\u51fa\u4e00\u4e9b\u6307\u5b9a\u7684\u52d5\u4f5c\u4e4b\u4e3b\u8981\u9a45\u52d5\u6a5f\u69cb\uff0c\u9019\u500b\u55ae\u5143\u5c31\u5148\u4ee5\u6700\u7c21\u55ae\u7684SG90\u4f3a\u670d\u78bc\u9054\u70ba\u4f8b\uff0c\u9032\u884c\u9a45\u52d5\u4f3a\u670d\u99ac\u9054\u7684\u64cd\u4f5c\u5be6\u7fd2\u3002\u4ee5\u4e0b\u662f\u9019\u9846\u4f3a\u670d\u99ac\u9054\u9023\u7dda\u5230 Arduino\u7684\u6a23\u5b50\uff1a<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1838\" src=\"https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08.jpg 800w, https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08-300x169.jpg 300w, https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08-768x432.jpg 768w, https:\/\/104.es\/wp-content\/uploads\/2017\/12\/2017-12-24-16.47.08-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>\u5b83\u7684\u9023\u63a5\u65b9\u5f0f\u975e\u5e38\u7c21\u55ae\uff0c\u6211\u5011\u5c31\u4e0d\u53e6\u5916\u756b\u96fb\u8def\u5716\uff0c\u76f4\u63a5\u4f7f\u7528\u6587\u5b57\u8aaa\u660e\u5c31\u53ef\u4ee5\u4e86\u3002\u5927\u90e8\u4efd\u7684\u4f3a\u670d\u99ac\u9054\u53ea\u67093\u689d\u7dda\uff0c\u5206\u5225\u662f\u9ec3\u8272\u7684\u4fe1\u865f\u7dda\uff0c\u7d05\u8272\u7684\u96fb\u6e90\u6b63\u6975\uff0c\u4ee5\u53ca\u68d5\u8272\u7684\u63a5\u5730GND\u7dda\u3002\u5982\u4e0a\u5716\u6240\u793a\uff0c\u6211\u5011\u628a\u9ec3\u8272\u63a5\u5230D9\uff0c\u7d05\u8272\u63a5\u52305V\uff0c\u4ee5\u53ca\u68d5\u8272\u63a5\u5230GND\uff0c\u5728\u63a5\u7dda\u7684\u65b9\u9762\u5c31\u7b97\u662f\u5b8c\u6210\u4e86\u3002\u4ee5\u4e0b\u662f\u9a45\u52d5\u4f3a\u670d\u99ac\u9054\u6700\u7c21\u55ae\u7684\u7a0b\u5f0f\u78bc\uff1a<\/p>\n<p>https:\/\/gist.github.com\/skynettw\/96350162160360e8656761a21164019d<\/p>\n<p>\u5728\u4e0a\u8ff0\u7a0b\u5f0f\u4e2d\uff0c\u7b2c\u4e00\u884c\u8981\u5148\u5f15\u5165\u4f3a\u670d\u99ac\u9054\u5c08\u7528\u7684\u51fd\u5f0f\u5eab\u6a19\u982d\u6a94\u6848Servo.h\uff0c\u7136\u5f8c\u4f7f\u7528Servo\u5ba3\u544a\u4e00\u90e8\u4f3a\u670d\u99ac\u9054\u7684\u64cd\u4f5c\u5be6\u4f8bm\uff0c\u5728setup\u51fd\u6578\u4e2d\u4f7f\u7528m.attach(9)\uff0c\u628a\u9019\u500b\u64cd\u4f5c\u5be6\u4f8b\u548c\u7b2c9\u652f\u63a5\u8173\u9032\u884c\u9023\u7d50\u3002\u63a5\u4e0b\u4f86\u7684\u4e8b\u5c31\u5f88\u7c21\u55ae\u4e86\uff0c\u53ea\u8981\u4f7f\u7528m.write()\u5c31\u53ef\u4ee5\u63a7\u5236\u4f3a\u670d\u99ac\u9054\u7684\u89d2\u5ea6\uff0c\u50b3\u5165\u7684\u6578\u503c\u5c31\u662f\u60f3\u8981\u4f3a\u670d\u99ac\u9054\u8f49\u52d5\u5230\u7684\u89d2\u5ea6\u3002\u6bcf\u4e00\u500b\u4f3a\u670d\u99ac\u9054\u53ef\u4ee5\u8f49\u52d5\u7684\u89d2\u5ea6\u4e0d\u5b8c\u5168\u76f8\u540c\uff0c\u5927\u90e8\u4efd\u90fd\u662f0~180\uff0c\u4e5f\u6709\u4e00\u4e9b\u662f\u53ef\u4ee5360\u5ea6\u65cb\u8f49\u7684\uff0c\u90a3\u7a2e\u7684\u64cd\u4f5c\u65b9\u6cd5\u53c8\u4e0d\u592a\u4e00\u6a23\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u7a0b\u5f0f\u7684\u57f7\u884c\u7bc4\u4f8b\u5f71\u7247\uff1a<\/p>\n<p><iframe loading=\"lazy\" title=\"Arduino\u63a7\u5236\u4f3a\u670d\u99ac\u9054\u793a\u7bc4\u5f71\u7247\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/s7U-2OzwIVo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; 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