{"id":41262,"date":"2023-10-03T23:38:16","date_gmt":"2023-10-03T15:38:16","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41262"},"modified":"2023-10-14T16:22:48","modified_gmt":"2023-10-14T08:22:48","slug":"ekfsl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41262.html","title":{"rendered":"ESP32\u5f00\u53d1\u5b9e\u4f8b"},"content":{"rendered":"

  ESP32\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684Wi-Fi\u548c\u84dd\u7259\u591a\u6a21\u578b\u4f4e\u529f\u8017\u7cfb\u7edf\u7ea7\u82af\u7247\uff0c\u5b83\u5177\u6709\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u4ece\u7b80\u5355\u7684\u8fde\u63a5\u5230\u590d\u6742\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdESP32\u7684\u5f00\u53d1\u5b9e\u4f8b\uff0c\u8ba9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3ESP32\u7684\u7279\u6027\u548c\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5f00\u53d1\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n

ESP32\u7684\u786c\u4ef6\u7279\u6027<\/h2>\n

  ESP32\u5177\u6709\u4e30\u5bcc\u7684\u786c\u4ef6\u7279\u6027\uff0c\u5176\u4e2d\u5305\u62ec\uff1a2.4GHz\u53cc\u9891Wi-Fi\u3001\u84dd\u72594.2\u3001\u4f4e\u529f\u8017\u82af\u7247\u3001\u5185\u7f6e32\u4f4d\u5904\u7406\u5668\u3001\u591a\u8fbe18\u4e2a\u53ef\u7f16\u7a0bIO\u53e3\u3001\u5b9a\u65f6\u5668\/\u8ba1\u6570\u5668\u3001\u652f\u6301\u591a\u79cd\u6a21\u5f0f\u7684\u4e32\u53e3\u3001I2C\u3001SPI\u7b49\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u591a\u79cd\u5916\u8bbe\uff0c\u5982ADC\u3001DAC\u3001PWM\u3001I2S\u3001RTC\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

  ESP32\u7684Wi-Fi\u529f\u80fd<\/h3>\n

  ESP32\u652f\u63012.4GHz\u53cc\u9891Wi-Fi\uff0c\u53ef\u4ee5\u652f\u6301IEEE 802.11b\/g\/n\u534f\u8bae\uff0c\u652f\u6301WPA\/WPA2\u52a0\u5bc6\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u591a\u79cdWi-Fi\u6a21\u5f0f\uff0c\u5982AP\u3001STA\u3001AP+STA\u3001Wi-Fi Direct\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7f51\u7edc\u9700\u6c42\u3002<\/p>\n

  ESP32\u7684\u84dd\u7259\u529f\u80fd<\/h3>\n

  ESP32\u652f\u6301\u84dd\u72594.2\u6807\u51c6\uff0c\u53ef\u4ee5\u652f\u6301BLE\u3001BR\/EDR\u548cBluetooth Mesh\u7b49\u591a\u79cd\u84dd\u7259\u6a21\u5f0f\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u4f4e\u529f\u8017\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u4f4e\u529f\u8017\u72b6\u6001\u4e0b\u6301\u7eed\u5de5\u4f5c\uff0c\u4ee5\u8282\u7701\u7535\u529b\u6d88\u8017\u3002<\/p>\n

ESP32\u7684\u8f6f\u4ef6\u7279\u6027<\/h2>\n

  ESP32\u652f\u6301\u591a\u79cd\u8f6f\u4ef6\u7279\u6027\uff0c\u5176\u4e2d\u5305\u62ec\uff1a\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301\u3001\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u652f\u6301\u3001\u591a\u79cd\u5916\u8bbe\u9a71\u52a8\u652f\u6301\u3001\u591a\u79cd\u4f20\u611f\u5668\u652f\u6301\u3001\u591a\u79cd\u5b89\u5168\u52a0\u5bc6\u652f\u6301\u7b49\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u591a\u79cd\u5f00\u53d1\u5de5\u5177\uff0c\u5982Arduino IDE\u3001ESP-IDF\u3001ESP-ADF\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5f00\u53d1\u9700\u6c42\u3002<\/p>\n

  ESP32\u7684\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301<\/h3>\n

  ESP32\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5982FreeRTOS\u3001LiteOS\u3001ThreadX\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7cfb\u7edf\u9700\u6c42\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u591a\u79cd\u8f6f\u4ef6\u5f00\u53d1\u5e93\uff0c\u5982Arduino\u3001ESP-IDF\u3001ESP-ADF\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5f00\u53d1\u9700\u6c42\u3002<\/p>\n

  ESP32\u7684\u901a\u4fe1\u534f\u8bae\u652f\u6301<\/h3>\n

  ESP32\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982HTTP\u3001MQTT\u3001CoAP\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7269\u8054\u7f51\u5e94\u7528\u9700\u6c42\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301\u591a\u79cd\u5b89\u5168\u52a0\u5bc6\u6280\u672f\uff0c\u5982SSL\/TLS\u3001WPA\/WPA2\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u7f51\u7edc\u5b89\u5168\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  ESP32\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684Wi-Fi\u548c\u84dd\u7259\u591a\u6a21\u578b\u4f4e\u529f\u8017\u7cfb\u7edf\u7ea7\u82af\u7247\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u786c\u4ef6\u7279\u6027\u548c\u8f6f\u4ef6\u7279\u6027\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u4ece\u7b80\u5355\u7684\u8fde\u63a5\u5230\u590d\u6742\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/strong>\u672c\u6587\u4ecb\u7ecd\u4e86ESP32\u7684\u5f00\u53d1\u5b9e\u4f8b\uff0c\u4ee5\u53ca\u5b83\u7684\u786c\u4ef6\u7279\u6027\u3001\u8f6f\u4ef6\u7279\u6027\u3001\u64cd\u4f5c\u7cfb\u7edf\u652f\u6301\u3001\u901a\u4fe1\u534f\u8bae\u652f\u6301\u7b49\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3ESP32\u7684\u7279\u6027\u548c\u529f\u80fd\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5f00\u53d1\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

ESP32\u662f\u4e00\u6b3e\u529f\u80fd\u5f3a\u5927\u7684Wi-Fi\u548c\u84dd\u7259\u591a\u6a21\u578b\u4f4e\u529f\u8017\u7cfb\u7edf\u7ea7\u82af\u7247\uff0c\u5b83\u5177\u6709\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\uff0c\u4ece\u7b80\u5355\u7684\u8fde\u63a5\u5230\u590d\u6742\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdESP32\u7684\u5f00\u53d1\u5b9e\u4f8b<\/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":[322,305],"class_list":["post-41262","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-esp32","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41262","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=41262"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41262\/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=41262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}