In this tutorial, we will learn how to build a rest API web server using ESP32 that implements different REST APIs. We will create APIs that will be used to communicate with ESP32 using GET and POST requests. To send and receive data from ESP32 through REST APIs, we will use the post...
实现web界面post及get功能请求,此方式可以在eps32 station模式(通过example_connectl连上wifi)下实现,节省时间(避免电脑来回切换wifi,和esp32ap)。整体界面只需要两个标签,两个输入框,一个按钮组成 ESP32实现wifi名称和密码解析,构想名称和密码发送格式采用网络传输常用的json格式,发送方法采用post方法 实现eps32 ap ...
2.2 目录不存在 /front/web-demo/dist doesn't exit 错误原因是自己并没有按照官方说明去编译网站资源。 cd path_to_this_example/front/web-demo npm install npm run build 1. 2. 3. 2.2.1 编译网站文件所用npm软件包工具(目前已被Github所收购),仍然使用网上推荐的方法,下载包含npm的nodejs软件包并安装...
ETH_GOT_IP, &connect_handler, &server)); ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ETHERNET_EVENT_DISCONNECTED, &disconnect_handler, &server)); #endif // CONFIG_EXAMPLE_CONNECT_ETHERNET /* Start the server for the first time */ //初始化web server server = start_webserver()...
WebServer server(80); staticboolhasSD =false; File uploadFile; //format bytes String formatBytes(size_tbytes) { if(bytes < 1024) { returnString(bytes) +"B"; }elseif(bytes < (1024 * 1024)) { returnString(bytes / 1024.0) +"KB"; ...
In this section, we will create an example to use ESP32 or ESP8266 in Soft Access Point mode by creating an “Microcontrollerlab” web server. We will configure ESP32/ESP8266 in the soft access point mode by going through a simple demonstration of a web server. ...
"web_server.h" #include "dns_server.h" #define ENABLE_PASSWORD 0 //是否开启密码 1:开启 0:关闭 #define EXAMPLE_ESP_WIFI_SSID "captive_portal" //待连接的WiFi名称 #if ENABLE_PASSWORD #define EXAMPLE_ESP_WIFI_PASS "123456" //密码不能为空 #endif #define EXAMPLE_MAX_STA_CONN 3 //最大...
WebServer库:ESP32上的WebServer库允许开发者创建基于HTTP的服务器。 客户端IP地址:当客户端(如浏览器或其他设备)连接到服务器时,服务器可以获取该客户端的IP地址。 实现步骤 以下是一个简单的示例代码,展示了如何在ESP32的WebServer中获取客户端的IP地址: ...
web_server: port: 80 button: - platform: restart name: ${device_name}_reboot time: - platform: sntp id: ${friendly_name}_time uart: id: ${friendly_name}_uart rx_pin: 16 tx_pin: 17 baud_rate: 9600 data_bits: 8 stop_bits: 1 ...
https://gitee.com/EspressifSystems/esp-idf/tree/master/examples/protocols/http_server/simple Simple HTTPD Server Example 该示例包括HTTPD服务器演示和URI处理的演示: 1) URI\hello for GET命令返回“hello World!”信息 2) POST命令的URI\echo回显POST发布的消息 ...