ESP8266\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684WiFi\u7f51\u7edc\u6a21\u5757\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u521b\u5efa\u4e00\u4e2a\u5bb6\u5ead\u7f51\u7edc\u6216\u8005\u662f\u6784\u5efa\u4e00\u4e2aIoT\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u5c04\u9891\u6a21\u5757\u4f20\u8f93PWM\u4fe1\u53f7\uff0c\u53ef\u4ee5\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\uff0c\u6bd4\u5982\u706f\u6ce1\u3001\u7535\u673a\u7b49\u3002<\/p>\n
PWM\uff08\u8109\u51b2\u5bbd\u5ea6\u8c03\u5236\uff09\u662f\u4e00\u79cd\u7535\u5b50\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u63a7\u5236\u4fe1\u53f7\u7684\u9ad8\u4f4e\u7535\u5e73\uff0c\u6765\u63a7\u5236\u7535\u8def\u7684\u8f93\u51fa\u3002\u5b83\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u5360\u7a7a\u6bd4\uff08\u5373\u4fe1\u53f7\u7684\u9ad8\u7535\u5e73\u65f6\u95f4\u4e0e\u4f4e\u7535\u5e73\u65f6\u95f4\u7684\u6bd4\u4f8b\uff09\u6765\u63a7\u5236\u7535\u8def\u7684\u8f93\u51fa\uff0c\u4ece\u800c\u5b9e\u73b0\u63a7\u5236\u7535\u8def\u7684\u529f\u7387\u3002<\/p>\n
PWM\u4fe1\u53f7\u5177\u6709\u5f88\u591a\u4f18\u52bf\uff0c\u5176\u4e2d\u6700\u663e\u8457\u7684\u662f\u53ef\u4ee5\u975e\u5e38\u7cbe\u786e\u5730\u63a7\u5236\u7535\u8def\u7684\u8f93\u51fa\uff0c\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u5360\u7a7a\u6bd4\u6765\u63a7\u5236\u7535\u8def\u7684\u529f\u7387\u3002\u53e6\u5916\uff0cPWM\u4fe1\u53f7\u53ef\u4ee5\u4f7f\u7528\u4f4e\u6210\u672c\u7684\u786c\u4ef6\uff0c\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\u3002<\/p>\n
ESP8266\u53ef\u4ee5\u4f7f\u7528\u5c04\u9891\u6a21\u5757\uff08\u5982433MHz\u6a21\u5757\uff09\u6765\u4f20\u8f93PWM\u4fe1\u53f7\u3002\u9996\u5148\uff0c\u4f7f\u7528ESP8266\u7684GPIO\u53e3\u5c06PWM\u4fe1\u53f7\u8f93\u51fa\u5230\u5c04\u9891\u6a21\u5757\uff0c\u5c04\u9891\u6a21\u5757\u63a5\u6536\u5230PWM\u4fe1\u53f7\u540e\uff0c\u518d\u5c06PWM\u4fe1\u53f7\u53d1\u5c04\u5230\u8fdc\u7a0b\u8bbe\u5907\uff0c\u4ece\u800c\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\u3002<\/p>\n
ESP8266\u5177\u6709\u5f88\u591a\u4f18\u52bf\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u4e00\u70b9\u662f\u5b83\u975e\u5e38\u4fbf\u5b9c\uff0c\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u7cfb\u7edf\u7684\u6210\u672c\u3002\u6b64\u5916\uff0cESP8266\u5177\u6709\u8f83\u5f3a\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u5904\u7406\u5927\u91cf\u7684\u6570\u636e\uff0c\u5e76\u53ef\u4ee5\u548c\u591a\u79cd\u4f20\u611f\u5668\u4ee5\u53ca\u5176\u4ed6\u5916\u8bbe\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n
ESP8266\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\uff0c\u5176\u4e2d\u6700\u663e\u8457\u7684\u4e00\u70b9\u662f\u5b83\u7684\u8fde\u63a5\u8ddd\u79bb\u6709\u9650\uff0c\u5c04\u9891\u6a21\u5757\u53d1\u5c04\u7684PWM\u4fe1\u53f7\u53ea\u80fd\u5728\u4e00\u5b9a\u8303\u56f4\u5185\u4f20\u8f93\u3002\u53e6\u5916\uff0cESP8266\u7684\u7535\u6e90\u6d88\u8017\u4e5f\u8f83\u9ad8\uff0c\u9700\u8981\u5b89\u88c5\u5916\u90e8\u7535\u6e90\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n
ESP8266\u53ef\u4ee5\u4f7f\u7528\u5c04\u9891\u6a21\u5757\u4f20\u8f93PWM\u4fe1\u53f7\uff0c\u53ef\u4ee5\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\uff0c\u6bd4\u5982\u706f\u6ce1\u3001\u7535\u673a\u7b49\u3002<\/strong>PWM\u4fe1\u53f7\u5177\u6709\u7cbe\u786e\u63a7\u5236\u7535\u8def\u8f93\u51fa\u7684\u4f18\u52bf\uff0c\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u7cfb\u7edf\u6210\u672c\u3002ESP8266\u6709\u8f83\u5f3a\u7684\u6027\u80fd\uff0c\u4f46\u7535\u6e90\u6d88\u8017\u8f83\u9ad8\uff0c\u8fde\u63a5\u8ddd\u79bb\u4e5f\u6709\u9650\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" ESP8266\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684WiFi\u7f51\u7edc\u6a21\u5757\uff0c\u5b83\u53ef\u4ee5\u88ab\u7528\u6765\u521b\u5efa\u4e00\u4e2a\u5bb6\u5ead\u7f51\u7edc\u6216\u8005\u662f\u6784\u5efa\u4e00\u4e2aIoT\u5e94\u7528\u7a0b\u5e8f\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u5c04\u9891\u6a21\u5757\u4f20\u8f93PWM\u4fe1\u53f7\uff0c\u53ef\u4ee5\u63a7\u5236\u8fdc\u7a0b\u8bbe\u5907\uff0c\u6bd4\u5982\u706f\u6ce1\u3001\u7535\u673a<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[274],"class_list":["post-58494","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wltxmk"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=58494"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/58494\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=58494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=58494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=58494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}