{"id":63174,"date":"2023-10-31T11:31:48","date_gmt":"2023-10-31T03:31:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=63174"},"modified":"2023-10-31T11:31:48","modified_gmt":"2023-10-31T03:31:48","slug":"ekfbgnscvm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/63174.html","title":{"rendered":"EPS32\u5f00\u53d1\u677fGPIO\u80fd\u8f93\u51fa5V\u5417\uff1f"},"content":{"rendered":"

  EPS32\u5f00\u53d1\u677f\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5fae\u63a7\u5236\u5668\u677f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5f00\u53d1\u5404\u79cd\u7c7b\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4e14\u53ef\u4ee5\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u7279\u5b9a\u529f\u80fd\u3002EPS32\u5f00\u53d1\u677f\u4e0a\u7684GPIO\u53e3\u53ef\u4ee5\u8f93\u51fa\u591a\u79cd\u7535\u538b\uff0c\u6bd4\u59823.3V\u548c5V\uff0c\u4f46\u662f\u5b83\u4eec\u662f\u5426\u80fd\u8f93\u51fa5V\uff0c\u8fd9\u662f\u4e00\u4e2a\u6bd4\u8f83\u5e38\u89c1\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdEPS32\u5f00\u53d1\u677fGPIO\u7684\u7535\u538b\u8f93\u51fa\u80fd\u529b\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u7684\u529f\u80fd\u3002<\/p>\n

GPIO\u8f93\u51fa\u7535\u538b\u7684\u9650\u5236<\/h2>\n

  EPS32\u5f00\u53d1\u677f\u4e0a\u7684GPIO\u53e3\u53ef\u4ee5\u8f93\u51fa3.3V\u548c5V\u7535\u538b\uff0c\u4f46\u662f\u7531\u4e8e\u5176\u5185\u90e8\u786c\u4ef6\u7684\u9650\u5236\uff0c\u5b83\u4eec\u4e0d\u80fd\u8f93\u51fa5V\u7535\u538b\u3002\u8fd9\u662f\u56e0\u4e3aEPS32\u5f00\u53d1\u677f\u7684\u5185\u90e8\u786c\u4ef6\u662f\u6839\u636e3.3V\u7535\u538b\u8bbe\u8ba1\u7684\uff0c\u6240\u4ee5\u5b83\u4eec\u53ea\u80fd\u8f93\u51fa3.3V\u7535\u538b\uff0c\u800c\u4e0d\u80fd\u8f93\u51fa5V\u7535\u538b\u3002<\/p>\n

  GPIO\u7684\u7535\u538b\u8f93\u51fa\u80fd\u529b<\/h3>\n

  EPS32\u5f00\u53d1\u677f\u4e0a\u7684GPIO\u53e3\u53ef\u4ee5\u8f93\u51fa3.3V\u7535\u538b\uff0c\u4f46\u662f\u5b83\u4eec\u4e0d\u80fd\u8f93\u51fa5V\u7535\u538b\u3002\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u60f3\u8981\u4f7f\u75285V\u7535\u538b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u4f46\u662f\u8981\u786e\u4fdd\u5916\u90e8\u7535\u6e90\u7684\u7535\u538b\u4e0d\u4f1a\u8d85\u51faEPS32\u5f00\u53d1\u677f\u7684\u7535\u538b\u8303\u56f4\u3002<\/p>\n

  \u5982\u4f55\u4f7f\u7528\u5916\u90e8\u7535\u6e90<\/h3>\n

  \u5982\u679c\u60a8\u60f3\u8981\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a\u5916\u90e8\u7535\u6e90\u6a21\u5757\uff0c\u5b83\u80fd\u591f\u5c06\u5916\u90e8\u7535\u6e90\u7684\u7535\u538b\u8f6c\u6362\u4e3aEPS32\u5f00\u53d1\u677f\u53ef\u4ee5\u4f7f\u7528\u7684\u7535\u538b\u3002\u5916\u90e8\u7535\u6e90\u6a21\u5757\u53ef\u4ee5\u8ba9\u60a8\u8f7b\u677e\u5730\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cdEPS32\u5f00\u53d1\u677f\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u8ba8\u8bba\u4e86EPS32\u5f00\u53d1\u677fGPIO\u7684\u7535\u538b\u8f93\u51fa\u80fd\u529b\u3002<\/strong>EPS32\u5f00\u53d1\u677f\u4e0a\u7684GPIO\u53e3\u53ef\u4ee5\u8f93\u51fa3.3V\u7535\u538b\uff0c\u4f46\u662f\u4e0d\u80fd\u8f93\u51fa5V\u7535\u538b\u3002\u5982\u679c\u60a8\u60f3\u8981\u4f7f\u75285V\u7535\u538b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u4f46\u662f\u8981\u786e\u4fdd\u5916\u90e8\u7535\u6e90\u7684\u7535\u538b\u4e0d\u4f1a\u8d85\u51faEPS32\u5f00\u53d1\u677f\u7684\u7535\u538b\u8303\u56f4\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u7535\u6e90\u6a21\u5757\uff0c\u4ee5\u4fbf\u8f7b\u677e\u5730\u4f7f\u7528\u5916\u90e8\u7535\u6e90\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cdEPS32\u5f00\u53d1\u677f\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

EPS32\u5f00\u53d1\u677f\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5fae\u63a7\u5236\u5668\u677f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5f00\u53d1\u5404\u79cd\u7c7b\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4e14\u53ef\u4ee5\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u7279\u5b9a\u529f\u80fd\u3002EPS32\u5f00\u53d1\u677f\u4e0a\u7684GPIO\u53e3\u53ef\u4ee5\u8f93\u51fa\u591a\u79cd\u7535\u538b\uff0c\u6bd4\u59823.<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[222],"class_list":["post-63174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ycio"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63174","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=63174"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63174\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=63174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=63174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=63174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}