bool softAP(const char* ssid, const char* passphrase = NULL, int channel = 1, int ssid_hidden = 0, int max_connection = 4)该方法用来启动AP,在成功启动后返回true,各项参数如下: ssid所建立AP网络的名称,至少需一个字节,最大一般不超过32字节; passphrase所建立AP网络的密码,可以为NULL(无密码)或...
This sketch establishes a TCP connection to a "quote of the day" service. It sends a "hello" message, and then prints received data. */#ifdefESP8266#include<ESP8266WiFi.h>// esp8266#else#include<WiFi.h>// esp32#endif#ifndefSTASSID#defineSTASSID"mate40"#defineSTAPSK"123456789"#endifcons...
const char *password = "12345678"; WiFiClient espClient; PubSubClient client(espClient); char Barcode[30]; char OperMode[1]; bool update_flag = 0; int num; void reconnect() { while (!client.connected()) { Serial.print("Attempting MQTT connection..."); if (client.connect("mybrokerCl...
("** Scan Networks **"); int numSsid = WiFi.scanNetworks(); if (numSsid == -1) { Serial.println("Couldn't get a wifi connection"); while (true); } // print the list of networks seen: Serial.print("number of available networks:"); Serial.println(numSsid); // print the ...
(ssid); // wait 10 seconds for connection: delay(10000); } // you're connected now, so print out the data: Serial.print("You're connected to the network"); printCurrentNet(); printWifiData(); } void loop() { // check the network connection once every 10 seconds: delay(10000);...
Serial.println(ssid);//Connect to WPA/WPA2 networkstatus =WiFi.begin(ssid, pass); } Serial.println("You're connected to the network"); }voidloop() {//print the network connection information every 10 secondsSerial.println(); printCurrentNet(); ...
Fix connection reuse for different URIs in ::begin (#8466) Prevent empty user-agent in header (#8411) Movable HTTPClient and fixing WiFiClient copy (#8237) Add writeToPrint (#8056) Pass authorization String by value (#8225) Add ::DELETE() (#8214) Libraries - ArduinoOTA Fix compilation ...
使用WiFiClient类用来管理TCP连接。// 使用 WiFiClient 类创建TCP连接 WiFiClient client; if (!client.connect(host, port)) { Serial.println("connection failed"); delay(5000); return; } // 发送数据给服务器 Serial.println("sending data to server"); if (client.connected()) {...
fix(wifi_scan): Fix some edge cases where WiFi Scan may fail by @me-no-dev in #11188 Zigbee fix(zigbee): Update esp-zigbee-sdk to 1.6.3 + necessary fixes by @P-R-O-C-H-Y in https://github.com/espressif/arduino-esp32/pull/10890## Boards Additions & Updates feat(zigbee): Add...
char password[] = "your_PASSWORD"; // MySQL password WiFiClient client; MySQL_Connection conn(...