{"id":403,"date":"2024-05-06T00:11:36","date_gmt":"2024-05-05T16:11:36","guid":{"rendered":"https:\/\/yhsbj.cn\/?p=403"},"modified":"2024-05-06T00:25:58","modified_gmt":"2024-05-05T16:25:58","slug":"c%e8%93%9d%e7%89%99%e9%80%9a%e4%bf%a1%ef%bc%8c%e4%b8%8b%e4%bd%8d%e6%9c%baesp32","status":"publish","type":"post","link":"https:\/\/yhsbj.cn\/index.php\/2024\/05\/06\/403\/","title":{"rendered":"C#\u84dd\u7259\u901a\u4fe1\uff0c\u4e0b\u4f4d\u673aesp32"},"content":{"rendered":"\n

\u8fd9\u91cc\u5c55\u793a2\u79cdC#\u84dd\u7259\u901a\u4fe1\u65b9\u5f0f\u3002<\/p>\n\n\n\n

\u7b2c\u4e00\u79cd\u662f\u4ee3\u7801\u6839\u636e\u84dd\u7259\u540d\u79f0\u641c\u7d22\u4ece\u673a\u3002<\/p>\n\n\n\n

\u7b2c\u4e8c\u79cd\u662fwindows\u7cfb\u7edf\u8fde\u63a5\u84dd\u7259\uff0c\u4f1a\u591a\u51fa2\u4e2a\u4e32\u53e3\uff0c\u4e00\u4e2a\u4f20\u5165\u7aef\uff0c\u4e00\u4e2a\u4f20\u51fa\u7aef\u3002<\/p>\n\n\n\n

1.\u5148\u7f16\u5199esp32\u4e0b\u4f4d\u673a\u4ee3\u7801:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

2.\u7b2c\u4e00\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u4ee3\u7801\u641c\u7d22\u4ece\u673a\u5e76\u901a\u4fe1\uff1a<\/p>\n\n\n\n

static void Main(string[] args)\n{\n    \/\/\u521b\u5efa\u84dd\u7259\u5ba2\u6237\u7aef\u5b9e\u4f8b\n    BluetoothClient client = new BluetoothClient();\n    \/\/\u67e5\u8be2\u641c\u7d22\u5230\u7684\u6240\u6709\u8bbe\u5907\u7136\u540e\u67e5\u627e\u5bf9\u5e94\u7684\u4ece\u673a\u8bbe\u5907\n    BluetoothDeviceInfo device = client.DiscoverDevices().FirstOrDefault(v => v.DeviceName == \"ESP32-BT-Slave\");\n\n    if (device != null)\n    {\n        \/\/\u84dd\u7259\u8fde\u63a5\n        client.Connect(device.DeviceAddress, BluetoothService.SerialPort);\n        \/\/\u83b7\u53d6\u6d41\n        using (var stream = client.GetStream())\n        {\n            \/\/\u5199\u5165\u5b57\u7b26\u4e32\n            byte[] dataWr = Encoding.ASCII.GetBytes(\"Hello world!\\r\\n\");\n            stream.Write(dataWr, 0, dataWr.Length);\n            stream.Flush();\n\n            Thread.Sleep(100);\n\n            \/\/\u8bfb\u53d6\u5b57\u7b26\u4e32\u5e76\u6253\u5370\n            byte[] dataRr = new byte[1024];\n            var len = stream.Read(dataRr, 0, dataRr.Length);\n            var data = Encoding.ASCII.GetString(dataRr, 0, len);\n            Console.WriteLine($\"\u6536\u5230\u6570\u636e: {data}\");\n        }\n\n        client.Close();\n    }\n\n    Console.ReadLine();\n}<\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
2.\u7b2c\u4e8c\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u7528Windows\u7cfb\u7edf\u8fde\u63a5\u84dd\u7259\uff0c\u7136\u540e\u4e32\u53e3\u901a\u4fe1:<\/p>\n\n\n\n
\"\"
\u684c\u9762\u53f3\u4e0b\u89d2\u627e\u5230\u84dd\u7259\u8bbe\u5907\uff0c\u70b9\u51fb\u6dfb\u52a0\u84dd\u7259\u8bbe\u5907<\/figcaption><\/figure>\n\n\n\n
\"\"
\u84dd\u7259\u8bbe\u7f6e\u91cc\u70b9\u51fb\u6dfb\u52a0\u84dd\u7259\u6216\u5176\u4ed6\u8bbe\u5907<\/figcaption><\/figure>\n\n\n\n
\"\"
\u70b9\u51fb\u84dd\u7259<\/figcaption><\/figure>\n\n\n\n
\"\"
\u70b9\u51fb\u4e0b\u4f4d\u673a\u84dd\u7259\u4ece\u673a<\/figcaption><\/figure>\n\n\n\n
\"\"
\u5339\u914d\u6210\u529f<\/figcaption><\/figure>\n\n\n\n
\"\"
\u4ee3\u7801\u4f7f\u7528\u4e32\u53e3COM5\u901a\u4fe1<\/figcaption><\/figure>\n\n\n\n
C#\u4ee3\u7801\u4e32\u53e3\u901a\u4fe1\u8bfb\u5199\u6570\u636e:<\/p>\n\n\n\n
static void Main(string[] args)\n{\n    \/\/\u521b\u5efa\u4e32\u53e3\u5b9e\u4f8b\n    var serialPort = new SerialPort(\"COM5\", 9600, Parity.None, 8, StopBits.One);\n    \/\/\u6253\u5f00\u4e32\u53e3\n    serialPort.Open();\n\n    \/\/\u5199\u5165\u6570\u636e\n    var dataWr = Encoding.ASCII.GetBytes(\"Hello world!\\r\\n\");\n    serialPort.Write(dataWr, 0, dataWr.Length);\n    serialPort.BaseStream.Flush();\n\n    Thread.Sleep(100);\n\n    \/\/\u8bfb\u53d6\u6570\u636e\n    byte[] dataRr = new byte[1024];\n    var len = serialPort.Read(dataRr, 0, dataRr.Length);\n    var data = Encoding.ASCII.GetString(dataRr, 0, len);\n    Console.WriteLine($\"\u6536\u5230\u6570\u636e: {data}\");\n\n    serialPort.Close();\n\n    Console.ReadLine();\n}<\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u81f3\u6b64\u5168\u90e8\u7ed3\u675f\u3002<\/p>\n\n\n\n
\u7b2c\u4e00\u79cd\u65b9\u5f0f\uff0c\u901a\u8fc7\u4ee3\u7801\u641c\u7d22\u84dd\u7259\u4f1a\u6bd4\u8f83\u6162\uff0c\u6bcf\u6b21\u90fd\u9700\u8981\u7b49\u5f85\u626b\u63cf\u8bbe\u5907\uff0c\u4f46\u597d\u5904\u662f\u4e0d\u9700\u8981\u7528\u6237\u53bb\u70b9\u51fb\u84dd\u7259\u8fde\u63a5\u548c\u67e5\u770b\u4e32\u53e3\u53f7\u3002<\/p>\n\n\n\n
\u7b2c\u4e8c\u79cd\u65b9\u5f0f\uff0c\u7531\u4e8e\u901a\u8fc7\u7cfb\u7edf\u84dd\u7259\u8fde\u63a5\uff0c\u7a0b\u5e8f\u7acb\u523b\u5c31\u80fd\u8fdb\u884c\u901a\u4fe1\uff0c\u574f\u5904\u662f\u9700\u8981\u7528\u6237\u8fde\u63a5\u84dd\u7259\u5e76\u4e14\u67e5\u770b\u84dd\u7259\u4e32\u53e3\u53f7\u7ed9\u5230\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u91cc\u5c55\u793a2\u79cdC#\u84dd\u7259\u901a\u4fe1\u65b9\u5f0f\u3002 \u7b2c\u4e00\u79cd\u662f\u4ee3\u7801\u6839\u636e\u84dd\u7259\u540d\u79f0\u641c\u7d22\u4ece\u673a\u3002 \u7b2c\u4e8c\u79cd\u662fwindows\u7cfb\u7edf\u8fde\u63a5\u84dd\u7259\uff0c\u4f1a\u591a\u51fa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,58,42],"tags":[61,10,59,40,60],"_links":{"self":[{"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/posts\/403"}],"collection":[{"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/comments?post=403"}],"version-history":[{"count":6,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/posts\/403\/revisions"}],"predecessor-version":[{"id":419,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/posts\/403\/revisions\/419"}],"wp:attachment":[{"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/media?parent=403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/categories?post=403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yhsbj.cn\/index.php\/wp-json\/wp\/v2\/tags?post=403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}