* NOTE: configTime() function call if made AFTER DHCP-client run * will OVERRIDE aquired NTP server address */ sntp_servermode_dhcp(1); // (optional) /** * This will set configured ntp servers and constant TimeZone/daylightOffset * should be OK if your time zone does not need to a...
/* 1.ESP32 NTP Client-Server: Get Date and Time (Arduino IDE) : https://randomnerdtutorials.com/esp32-date-time-ntp-client-server-arduino/ 2.ESP32 Weather Station Interface PCB Shield (Temperature, Humidity, Pressure, Date and Time):https://randomnerdtutorials.com/esp32-weather-station-pc...
pool.ntp.org 是一个以时间服务器的大虚拟集群为上百万的客户端提供可靠的 易用的 网络时间协议(NTP)服务的项目。 NTP池正在为世界各地成百上千万的系统提供服务。 它是绝大多数主流Linux发行版和许多网络设备的默认“时间服务器” 设置多个 SNTP server需要配置:国内可用的NTP 服务器地址 服务器介绍 NTP池的介...
pool.ntp.org, using UDP on port 123. Through this port, the server can communicate with the client. Once the connection is established, the ESP32 board sends a request to the
1,获取NTP时间 NTPClienttimeClient(ntpUDP,"ntp1.aliyun.com",60*60*8,30*60*1000);timeClient.begin();timeClient.update();String time_str=timeClient.getFormattedTime(); time_str就是时间字符串,获取之前需要更新一次以得到最新时间。 2,获取B站粉丝数 ...
while(!timeClient.update()) { Serial.println("Waiting for NTP time sync..."); delay(1000); // 每秒钟检查一次 } // 处理网页请求 server.on("/", handleRoot); // 处理根路径 server.on("/setCity", handleSetCity); // 处理设置城市请求 ...
fromwifiimportWififromsocketimport*importtime# 我电脑的ipserver_addr ="192.168.2.103"# 随便选一个端口,建议端口范围2000~65535server_port =5000defcreation_udp_client():# 1. 创建udp套接字udp_socket = socket(AF_INET, SOCK_DGRAM)# 2. 准备服务器收方的地址dest_addr = (server_addr, server_port...
//www.baidu.com"#define SERVER_URL_MAX_SZ 256staticconstchar*HTTP_TAG="HTTP";staticconstchar*HTTPS_TAG="HTTPS";staticconstchar*NTP_TAG="NTP";/* Timer interval once every day (24 Hours) */#define TIME_PERIOD (86400000000ULL)staticconstcharHTTP_REQUEST[]="GET "HTTP_WEB_URL" HTTP/1.0\...
//网络时钟设置constchar*ntpServer ="pool.ntp.org";constlonggmtOffset_sec =8*3600;constintdaylightOffset_sec =0; // 从网络时间服务器上获取并设置时间,获取成功后芯片会使用RTC时钟保持时间的更新(放在set up函数里)configTime(gmtOffset_sec, daylightOffset_sec, ntpServer); ...
(0,0,ntpServer);Serial.println("---");}voidConnectMosquitto(constchar*userName,constchar*userPassword,constchar*clientID,constchar*brokerAddress,intbrokerPort){Serial.println("Connecting to Mosquitto MQTT Broker...");client.setServer(brokerAddress,brokerPort);client.setCallback(MQTTcallback);while...