{"id":7872,"date":"2020-10-22T00:00:50","date_gmt":"2020-10-21T15:00:50","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=7872"},"modified":"2022-03-09T17:00:39","modified_gmt":"2022-03-09T09:00:39","slug":"%e4%bc%ba%e6%9c%8d%e7%94%b5%e6%9c%ba%e6%8e%a7%e5%88%b6%e7%9a%84%e6%97%a0%e7%ba%bf%e7%94%b5%e7%81%af%e5%bc%80%e5%85%b3-%e7%ac%ac%e4%b8%80%e9%83%a8%e5%88%86","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/how-tos\/arduino\/servo-motor-controlled-wireless-light-switch-1","title":{"rendered":"\u4f3a\u670d\u7535\u673a\u63a7\u5236\u7684\u65e0\u7ebf\u7535\u706f\u5f00\u5173-\u7b2c\u4e00\u90e8\u5206"},"content":{"rendered":"<div class=\"\u201cthe_content_wrapper\u201d\">\n\u8fd9\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e<a href=\"https:\/\/www.deviceplus.com\/\">DevicePlus.com<\/a>\u82f1\u8bed\u7f51\u7ad9\u7684\u7ffb\u8bd1\u7a3f\u3002<\/p>\n<h2>\u76ee\u5f55<\/h2>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\u7b2c\u4e00\u90e8\u5206<br \/>\n<\/strong>\u4ec0\u4e48\u662f\u4f3a\u670d\u7535\u673a\uff1f<br \/>\n\u4f3a\u670d\u7535\u673a\u7684\u7c7b\u578b<br \/>\n\u6240\u9700\u7535\u538b\u548c\u7535\u6e90<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/how-tos\/arduino\/servo-motor-controlled-wireless-light-switch-2\">\u7b2c\u4e8c\u90e8\u5206<\/a><br \/>\n<\/strong>\u57fa\u4e8eArduino\u7a0b\u5e8f\u7684\u4f3a\u670d\u63a7\u5236<br \/>\n\u4f3a\u670d\u7535\u673a\u53ef\u4ee5\u505a\u4ec0\u4e48\uff1f<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/how-tos\/arduino\/servo-motor-controlled-wireless-light-switch-3\">\u7b2c\u4e09\u90e8\u5206<\/a><br \/>\n<\/strong>\u4f3a\u670d\u63a7\u5236\u7535\u706f\u5f00\u5173<br \/>\n\u7535\u706f\u5f00\u5173\u7684\u8fdc\u7a0b\u63a7\u5236<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6539\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4-300x169.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4-260x146.jpg 260w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4-50x28.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image001-4-133x75.jpg 133w\" alt=\"diy wireless light switch\" width=\"700\" height=\"394\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u4eca\u5929\uff0c\u6211\u4eec\u5c06\u518d\u6b21\u8ba8\u8bba\u5173\u4e8e\u7535\u673a\u7684\u5185\u5bb9\u3002\u5728\u4e4b\u524d\u7684\u7cfb\u5217\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u4ecb\u7ecd\u4e86\u591a\u79cd\u7c7b\u578b\u7535\u673a\u7684\u57fa\u672c\u539f\u7406\uff0c\u4f8b\u5982\u4f7f\u7528\u6b65\u8fdb\u7535\u673a\u7684<\/span><a href=\"https:\/\/www.deviceplus.com\/arduino\/how-to-make-your-own-robot\/\"><b>\u4e8c\u8f6e\u673a\u5668\u4eba<\/b><\/a><span style=\"font-weight: 400;\">\u4ee5\u53ca\u4f7f\u7528\u76f4\u6d41\u548c\u4f3a\u670d\u7535\u673a\u7684<\/span><a href=\"https:\/\/www.deviceplus.com\/arduino\/entry013\/\"><b>RC \u8f66<\/b><\/a><span style=\"font-weight: 400;\">\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u4e00\u6b3e\u4e4b\u524d\u6ca1\u6709\u7528\u8fc7\u7684\u4f3a\u670d\u7535\u673a\u7684\u57fa\u672c\u7528\u6cd5\uff0c\u5e76\u4e14\u8fd8\u4f1a\u8bbe\u8ba1\u4e00\u4e2a\u7b80\u5355\u7684DIY\u4f3a\u670d\u63a7\u5236\u7535\u706f\u5f00\u5173\uff0c\u4f7f\u60a8\u53ef\u4ee5\u968f\u65f6\u968f\u5730\u6253\u5f00\/\u5173\u95ed\u7535\u706f\uff01<\/span><\/p>\n<p><em>\u6ce8\u610f\uff1a\u6211\u4eec\u5c06\u8981\u5236\u5907\u7684\u81ea\u52a8\u7535\u706f\u5f00\u5173\u4ec5\u9002\u7528\u4e8e\u6309\u94ae\u5f0f\u7535\u706f\u5f00\u5173\u7cfb\u7edf\u3002<\/em><\/p>\n<p>&nbsp;<\/p>\n<h2><b>\u672c\u9879\u76ee\u7535\u5b50\u8bbe\u5907\u6e05\u5355<\/b><\/h2>\n<p>&nbsp;<\/p>\n<p><b>\u7b2c\u4e00\u90e8\u5206\uff1a<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.adafruit.com\/product\/50\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">Arduino UNO R3<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.pololu.com\/product\/2818\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">FEETECH FS90 \u5fae\u4f3a\u670d<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/international.switch-science.com\/catalog\/1659\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">Rapiro\u4f3a\u670d\u7535\u673a (\u5927\u53f7)<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/hobbyking.com\/en_us\/hobbykingtm-hk-5330-ultra-micro-digital-servo-0-17kg-0-04sec-1-9g.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">\u6570\u7801\u5fae\u4f3a\u670dHK-5330<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">50 K\u03a9 B\u578b\u7535\u4f4d\u5668<\/span><span style=\"font-weight: 400;\">otentiometer<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u9762\u5305\u677f<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u8df3\u7ebf\uff08\u516c\u5bf9\u516c\uff09<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>\u7b2c\u4e8c\u90e8\u5206:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/www.adafruit.com\/product\/50\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">Arduino UNO R3<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/international.switch-science.com\/catalog\/2500\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">ESPr\u5f00\u53d1\u677f<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Towerpro MG996R \u4f3a\u670d\u5668<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u9762\u5305\u677f<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u8df3\u7ebf\uff08\u516c\u5bf9\u516c\uff09<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><b>1. \u4ec0\u4e48\u662f\u4f3a\u670d\u7535\u673a\uff1f<\/b><\/h2>\n<div id=\"attachment_6540\" class=\"wp-caption alignnone\" style=\"width: 710px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6540\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4-300x169.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4-260x146.jpg 260w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4-50x28.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image003-4-133x75.jpg 133w\" alt=\"diy wireless light switch\" width=\"700\" height=\"394\" aria-describedby=\"caption-attachment-6540\" \/><\/p>\n<p id=\"caption-attachment-6540\" class=\"wp-caption-text\">\u56fe1\uff1a\u4f3a\u670d\u7535\u673a<\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">\u4f3a\u670d\u7535\u673a\u662f\u901a\u8fc7\u65cb\u8f6c\u8fde\u63a5\u81f3\u53d1\u52a8\u673a\u8282\u6c14\u95e8\u7684\u8f74\u8fdb\u884c\u5de5\u4f5c\u7684\u4e00\u79cd\u7535\u673a\u7c7b\u578b\u3002\u56e0\u4e3a\u53ef\u4ee5\u5bf9\u65cb\u8f6c\u89d2\u5ea6\u548c\u8f6c\u901f\u8fdb\u884c\u7cbe\u786e\u63a7\u5236\uff0c\u6240\u4ee5\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u81ea\u52a8\u5316\u5236\u9020\u3001\u673a\u5668\u4eba\u4ee5\u53ca\u4e2a\u4eba\u7684\u7269\u8054\u7f51\u9879\u76ee\u7b49\u3002<\/span><\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Servomotor\" target=\"_blank\" rel=\"noopener noreferrer\"><i><span style=\"font-weight: 400;\">\u4f3a\u670d\u7535\u673a \u2013 \u7ef4\u57fa\u767e\u79d1<\/span><\/i><\/a><\/p>\n<p><i><span style=\"font-weight: 400;\">\u4f3a\u670d\u7535\u673a\u662f\u4e00\u79cd\u65cb\u8f6c\u81f4\u52a8\u5668\u6216\u7ebf\u6027\u81f4\u52a8\u5668\uff0c\u53ef\u7cbe\u786e\u63a7\u5236\u89d2\u5ea6\u6216\u7ebf\u6027\u4f4d\u79fb\u3001\u901f\u5ea6\u548c\u52a0\u901f\u5ea6\u3002\u4f3a\u670d\u7535\u673a\u5305\u542b\u4e00\u4e2a\u4e0e\u4f20\u611f\u5668\u8026\u5408\u4ee5\u8fdb\u884c\u4f4d\u7f6e\u4fe1\u606f\u53cd\u9988\u7684\u9002\u914d\u7535\u673a\u3002\u2026\u2026\u4f3a\u670d\u7535\u673a\u662f\u4e00\u79cd\u95ed\u73af\u4f3a\u670d\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4f4d\u7f6e\u7684\u53cd\u9988\u4fe1\u606f\u8fdb\u884c\u8fd0\u8f6c\u548c\u6700\u7ec8\u4f4d\u7f6e\u7684\u63a7\u5236\u3002<\/span><\/i><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\u4f3a\u670d\u7535\u673a\u5177\u6709\u4e00\u4e2a\u7f16\u7801\u5668\uff0c\u7528\u4e8e\u68c0\u6d4b\u65cb\u8f6c\u89d2\u5ea6\uff0c\u5e76\u4f7f\u7528\u7f16\u7801\u4fe1\u53f7\u5c06\u8f93\u51fa\u8f74\u5b9a\u4f4d\u5230\u6307\u5b9a\u89d2\u5ea6\u3002\u6211\u4eec\u53ef\u4ee5\u6765\u770b\u4e00\u4e0b\u4e0d\u540c\u7c7b\u578b\u7535\u673a\u4e4b\u95f4\u7684\u533a\u522b\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><b>\u7535\u673a\uff1a\u901a\u7535\u65f6\u53ef\u65cb\u8f6c\u3002<\/b><\/li>\n<li style=\"font-weight: 400;\"><b>\u4f3a\u670d\u7535\u673a\uff1a\u57280\u5ea6\u5230N\u5ea6\u7684\u8303\u56f4\u5185\u65cb\u8f6c\uff0c\u5bf9\u4fe1\u53f7\u4f5c\u51fa\u54cd\u5e94\u3002<\/b><\/li>\n<li style=\"font-weight: 400;\"><b>\u6b65\u8fdb\u7535\u673a\uff1a\u4ee5\u79bb\u6563\u7684\u6b65\u8fdb\u89d2\u65cb\u8f6c\uff0c\u5e76\u4e14\u5728\u6709\u4fe1\u53f7\u6216\u65e0\u4fe1\u53f7\u7684\u60c5\u51b5\u4e0b\u90fd\u53ef\u4ee5\u8fdb\u884c\u63a7\u5236\u3002<\/b><\/li>\n<li style=\"font-weight: 400;\"><b>\u65e0\u5237\u76f4\u6d41\u7535\u673a\uff1a\u65bd\u52a0\u7a33\u5b9a\u76f4\u6d41\u7535\u538b\u65f6\uff0c\u53ef\u8fde\u7eed\u65cb\u8f6c\uff0c\u56e0\u6b64\u53ef\u4ee5\u7a33\u5b9a\u5730\u63a7\u5236\u8f6c\u901f\u3002<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u8bf7\u52a1\u5fc5\u6839\u636e\u5e94\u7528\u7684\u7279\u70b9\u6765\u9009\u62e9\u5408\u9002\u7684\u7535\u673a\u3002<\/span><\/p>\n<div id=\"attachment_6541\" class=\"wp-caption alignnone\" style=\"width: 710px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6541\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5-300x169.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5-260x146.jpg 260w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5-50x28.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image005-5-133x75.jpg 133w\" alt=\"diy wireless light switch\" width=\"700\" height=\"394\" aria-describedby=\"caption-attachment-6541\" \/><\/p>\n<p id=\"caption-attachment-6541\" class=\"wp-caption-text\">\u56fe2\uff1a\u4e0d\u540c\u7c7b\u578b\u7684\u7535\u673a\u3002\u4ece\u5de6\u5230\u53f3\uff1a\u65e0\u5237\u7535\u673a\uff0c\u6b65\u8fdb\u7535\u673a\uff0c\u4f3a\u670d\u7535\u673a\uff0c\u76f4\u6d41\u7535\u673a<\/p>\n<\/div>\n<h2><\/h2>\n<h2><b>2. \u4f3a\u670d\u7535\u673a\u7684\u7c7b\u578b<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u90a3\u4e48\uff0c\u60a8\u5e94\u8be5\u8d2d\u4e70\u54ea\u79cd\u7c7b\u578b\u7684\u4f3a\u670d\u7535\u673a\u5462\uff1f\u8d2d\u4e70\u4f3a\u670d\u7535\u673a\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u8981\u70b9\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u626d\u77e9\uff1a\u7528\u4e8e\u9a71\u52a8\u7535\u673a\u7684\u529b\u77e9\uff1b\u626d\u77e9\u6570\u503c\u8d8a\u5927\uff0c\u529b\u77e9\u8d8a\u5927\uff08\u5355\u4f4d\uff1akgf\u00b7cm\u7b49\uff09<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u8f6c\u89d2\uff1a\u5728\u7279\u5b9a\u89d2\u5ea6\u4e0b\u7535\u673a\u7684\u65cb\u8f6c\/\u4f4d\u7f6e<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5de5\u4f5c\u901f\u5ea6\uff1a\u8f6c\u901f<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u5de5\u4f5c\u7535\u538b\uff1a\u5de5\u4f5c\u6240\u9700\u7535\u538b<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>2.1 \u626d\u77e9\u7684\u8ba1\u7b97<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u4f7f\u7528\u4f3a\u670d\u7535\u673a\u65f6\uff0c\u6700\u91cd\u8981\u7684\u662f\u8981\u4e86\u89e3\u60a8\u6240\u9700\u8981\u7684\u626d\u77e9\u503c\u3002\u4f3a\u670d\u7535\u673a\u7684\u626d\u77e9\u4ee5kgf\u00b7cm\u6216kg\u4e3a\u5355\u4f4d\u8868\u793a\u3002\u5982\u679c\u4ee5kgf\u00b7cm\u4e3a\u5355\u4f4d\u6765\u8ba1\u7b97\u626d\u77e9\uff0c\u8ba1\u7b97\u51fa\u6765\u7684\u503c\u5c31\u8868\u793a\u5b83\u57281[cm]\u7684\u534a\u5f84\u4e0b\u53ef\u4ee5\u4e3e\u8d77\u7684\u591a\u5c11N[kg]\u7269\u4f53\u3002\u5982\u679c\u60a8\u60f3\u8981\u4e3e\u8d775kg\u7684\u7269\u54c1\uff0c\u5e76\u4e14\u5728\u4f3a\u670d\u7535\u673a\u8f74\u4e0a\u8fde\u63a5\u7684\u624b\u67c4\u957f\u5ea6\u4e3a2cm\uff0c\u90a3\u4e48\u9700\u8981\u5927\u4e8e5 kgf \u00d7 2 cm = 10 kgf\u00b7cm\u7684\u626d\u77e9\u3002<\/span><\/p>\n<div id=\"attachment_6542\" class=\"wp-caption alignnone\" style=\"width: 710px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6542\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4-300x188.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4-233x146.jpg 233w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4-50x31.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image007-4-120x75.jpg 120w\" alt=\"diy wireless light switch\" width=\"700\" height=\"438\" aria-describedby=\"caption-attachment-6542\" \/><\/p>\n<p id=\"caption-attachment-6542\" class=\"wp-caption-text\">\u56fe3\uff1a\u8ba1\u7b97\u626d\u77e9\u7684\u65b9\u6cd5<\/p>\n<\/div>\n<h2><b>3. \u6240\u9700\u7535\u538b\u548c\u7535\u6e90<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u5f53\u901a\u8fc7Arduino\u6765\u5bf9\u4f3a\u670d\u7535\u673a\u8fdb\u884c\u63a7\u5236\u65f6\uff0c\u5c31\u50cf\u5176\u5b83\u7c7b\u578b\u7684\u7535\u673a\u4e00\u6837\uff0c\u51e0\u4e4e\u4e0d\u53ef\u80fd\u4eceArduino\u83b7\u53d6\u7535\u538b\u6216\u7535\u6d41\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u7136\u540e\u5c06\u6765\u81eaArduino\u7684\u89d2\u5ea6\u63a7\u5236\u4fe1\u53f7\u4f20\u8f93\u5230\u4f3a\u670d\u7535\u673a\u4e2d\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4f8b\u5982\uff0c\u5728\u672c\u7cfb\u5217\u4e2d\u7ecf\u5e38\u4f7f\u7528\u7684Arduino UNO R3\u5177\u6709I\/O\u5f15\u811a\uff08\u6570\u5b57\/\u6a21\u62df\u5f15\u811a\uff09\uff0c\u6bcf\u4e2a\u5f15\u811a\u5927\u7ea6\u53ef\u4ee5\u83b7\u53d620 mA\u7684\u7535\u6d41\uff08\u5982\u679c\u7535\u6d41\u5927\u4e8e40 mA\uff0c\u53ef\u80fd\u4f1a\u635f\u574f\uff09\u3002\u867d\u7136\u4f3a\u670d\u7535\u673a\u7684\u5de5\u4f5c\u7535\u538b\u662f5V\uff0c\u4f46\u662f\u7531\u4e8e\u6765\u81ea\u6570\u5b57\/\u6a21\u62df\u5f15\u811a\u7684\u7535\u6d41\u4e0d\u8db3\uff0c\u4f3a\u670d\u7535\u673a\u548cArduino\u4e5f\u4f1a\u53d1\u751f\u635f\u574f\u3002\u56e0\u6b64\uff0c\u5f53\u60a8\u901a\u8fc7I\/O\u5f15\u811a\u6765\u4f9b\u7535\u65f6\u8981\u5c0f\u5fc3\u5904\u7406\uff01<\/span><\/p>\n<p><span style=\"font-weight: 400;\">5V\u62163.3V\u5f15\u811a\u4e0a\u7684\u6700\u5927\u989d\u5b9a\u7535\u6d41\u503c\uff08\u6240\u83b7\u53d6\u7684\u7535\u6d41\u6781\u9650\uff09\u662f200 mA\u3002\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528\u5c0f\u578b\u4f3a\u670d\u7535\u673a\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u4f8b\u5982\uff0c\u5bf9\u4e8e\u5de5\u4f5c\u7535\u538b\u4e3a9V\u7684\u4f3a\u670d\u7535\u673a\uff0c\u9700\u8981\u5bf9\u4f3a\u670d\u7535\u673a\u548cArduino\u5206\u522b\u4f9b\u7535\uff0c\u5982\u4ee5\u4e0b\u7535\u8def\u56fe\u6240\u793a\u3002<\/span><\/p>\n<div id=\"attachment_6543\" class=\"wp-caption alignnone\" style=\"width: 710px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6543\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4-300x138.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4-260x119.jpg 260w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4-50x23.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image009-4-150x69.jpg 150w\" alt=\"diy wireless light switch\" width=\"700\" height=\"321\" aria-describedby=\"caption-attachment-6543\" \/><\/p>\n<p id=\"caption-attachment-6543\" class=\"wp-caption-text\">\u56fe4\uff1aArduino\u548c\u4f3a\u670d\u7535\u673a\uff08\u5206\u522b\u4f9b\u7535\uff09<\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">\u5982\u679c\u4f3a\u670d\u7535\u673a\u7684\u5de5\u4f5c\u7535\u538b\u5f88\u5c0f\uff08\u6bd4\u59825V\uff09\uff0c\u5e76\u4e14\u60a8\u60f3\u8981\u4e0eArduino\u5171\u4eab\u7535\u6e90\uff0c\u90a3\u4e48\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u7535\u8def\u4ece5V\u7535\u538b\u4e2d\u83b7\u53d6\u7535\u6d41\u3002<\/span><\/p>\n<div id=\"attachment_6544\" class=\"wp-caption alignnone\" style=\"width: 710px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6544\" src=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4.jpg\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" srcset=\"https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4.jpg 700w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4-300x133.jpg 300w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4-260x115.jpg 260w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4-50x22.jpg 50w, https:\/\/techclass.wfjydl.com\/wp-content\/uploads\/2017\/09\/image011-4-150x66.jpg 150w\" alt=\"diy wireless light switch\" width=\"700\" height=\"310\" aria-describedby=\"caption-attachment-6544\" \/><\/p>\n<p id=\"caption-attachment-6544\" class=\"wp-caption-text\">\u56fe5\uff1aArduino\u548c\u4f3a\u670d\u7535\u673a\uff08\u5171\u4eab\u7535\u6e90\uff09<\/p>\n<\/div>\n<div class=\"author-box-wrapper\">\n<div class=\"avatar-wrapper\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/micro.wfjydl.com\/deviceplus\/wp-content\/uploads\/2018\/08\/Device-Plus-logo-for-author-info-75x75.png\" alt=\"DevicePlus \u7f16\u8f91\u56e2\u961f\" width=\"64\" height=\"64\" \/><\/div>\n<div class=\"desc-wrapper\">\n<h5>DevicePlus \u7f16\u8f91\u56e2\u961f<\/h5>\n<div class=\"desc\">\n<p>\u8bbe\u5907\u5347\u7ea7\u7248\u9002\u7528\u4e8e\u6240\u6709\u70ed\u7231\u7535\u5b50\u548c\u673a\u7535\u4e00\u4f53\u5316\u7684\u4eba\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\u8fd9\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8eDevicePlus.com\u82f1\u8bed\u7f51\u7ad9\u7684\u7ffb\u8bd1\u7a3f\u3002 \u76ee\u5f55 &nbsp; \u7b2c\u4e00\u90e8\u5206 \u4ec0\u4e48\u662f\u4f3a\u670d\u7535\u673a\uff1f \u4f3a\u670d\u7535\u673a\u7684\u7c7b\u578b \u6240\u9700\u7535\u538b\u548c\u7535\u6e90 &nbsp; \u7b2c\u4e8c\u90e8\u5206 \u57fa\u4e8eArduino\u7a0b\u5e8f\u7684\u4f3a\u670d\u63a7\u5236 \u4f3a\u670d\u7535\u673a\u53ef\u4ee5\u505a\u4ec0\u4e48\uff1f [&hellip;]","protected":false},"author":3,"featured_media":16727,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1130],"tags":[],"class_list":["post-7872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7872","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=7872"}],"version-history":[{"count":13,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7872\/revisions"}],"predecessor-version":[{"id":16730,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/7872\/revisions\/16730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/16727"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=7872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=7872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=7872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}