{"id":40029,"date":"2023-10-04T10:12:01","date_gmt":"2023-10-04T02:12:01","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40029"},"modified":"2023-10-14T16:22:31","modified_gmt":"2023-10-14T08:22:31","slug":"eyjljsxisbdwxlj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40029.html","title":{"rendered":"ESP32\u786c\u4ef6\u8fde\u63a5\uff1a\u5b9e\u73b0IoT\u8bbe\u5907\u7684\u65e0\u7ebf\u8fde\u63a5"},"content":{"rendered":"

  ESP32\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u4f4e\u529f\u8017\u7684Wi-Fi\u548c\u84dd\u7259\u7ec4\u5408\u901a\u4fe1\u82af\u7247\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b9e\u73b0\u65e0\u7ebf\u8fde\u63a5\uff0c\u4ee5\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u3002ESP32\u62e5\u6709\u5f3a\u5927\u7684\u5904\u7406\u80fd\u529b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u5e94\u7528\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5305\u62ecLinux\u3001Android\u3001RTOS\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecdESP32\u786c\u4ef6\u8fde\u63a5\u7684\u57fa\u672c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5b9e\u73b0IoT\u8bbe\u5907\u7684\u65e0\u7ebf\u8fde\u63a5\u3002<\/p>\n

ESP32\u786c\u4ef6\u8fde\u63a5\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

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  ESP32\u7684\u84dd\u7259\u6a21\u5757\u53ef\u4ee5\u652f\u6301BLE 4.2\/4.1\/4.0\/3.0\/2.1\/2.0\u6807\u51c6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4ece\u77ed\u8ddd\u79bb\u5230\u8fdc\u8ddd\u79bb\u7684\u4f4e\u529f\u8017\u65e0\u7ebf\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u6a21\u5f0f\uff0c\u5305\u62ecGAP\u3001GATT\u3001SPP\u3001A2DP\u3001AVRCP\u7b49\u3002\u6b64\u5916\uff0cESP32\u8fd8\u652f\u6301AES\u52a0\u5bc6\uff0c\u4ee5\u786e\u4fdd\u84dd\u7259\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u4f7f\u7528ESP32\u8fde\u63a5IoT\u8bbe\u5907<\/h2>\n

  ESP32\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5404\u79cdIoT\u8bbe\u5907\uff0c\u5305\u62ec\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5b89\u9632\u7b49\u3002\u4f7f\u7528ESP32\u8fde\u63a5IoT\u8bbe\u5907\u7684\u4e3b\u8981\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

  1.\u914d\u7f6eESP32\u7684Wi-Fi\u548c\u84dd\u7259<\/h3>\n

  \u9996\u5148\uff0c\u60a8\u9700\u8981\u4f7f\u7528ESP32\u7684Wi-Fi\u548c\u84dd\u7259\u6a21\u5757\u914d\u7f6e\u60a8\u7684\u7f51\u7edc\u548c\u84dd\u7259\u8bbe\u5907\uff0c\u4ee5\u4fbf\u5b9e\u73b0\u65e0\u7ebf\u8fde\u63a5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528ESP32\u7684SDK\uff0c\u7f16\u5199\u4ee3\u7801\u6765\u914d\u7f6eWi-Fi\u548c\u84dd\u7259\u6a21\u5757\uff0c\u6216\u8005\u4f7f\u7528ESP32\u7684\u56fa\u4ef6\uff0c\u901a\u8fc7\u56fe\u5f62\u5316\u754c\u9762\u6765\u914d\u7f6eWi-Fi\u548c\u84dd\u7259\u6a21\u5757\u3002<\/p>\n

  2.\u8fde\u63a5IoT\u8bbe\u5907<\/h3>\n

  \u63a5\u4e0b\u6765\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528ESP32\u7684Wi-Fi\u6216\u84dd\u7259\u6a21\u5757\uff0c\u8fde\u63a5\u60a8\u7684IoT\u8bbe\u5907\u3002\u8fde\u63a5IoT\u8bbe\u5907\u7684\u65b9\u5f0f\u53ef\u4ee5\u662f\u4f7f\u7528TCP\/IP\u534f\u8bae\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528UDP\u534f\u8bae\uff0c\u6216\u8005\u4f7f\u7528HTTP\/HTTPS\u534f\u8bae\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528ESP32\u7684Wi-Fi\u548c\u84dd\u7259\u6a21\u5757\uff0c\u8fde\u63a5\u60a8\u7684IoT\u8bbe\u5907\uff0c\u5b9e\u73b0\u65e0\u7ebf\u63a7\u5236\u3002<\/p>\n

  3.\u7f16\u5199\u5e94\u7528\u7a0b\u5e8f<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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