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esp32cam-demo
kopia lustrzana https://github.com/alanesq/esp32cam-demo
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esp8266 or esp32

master
Alan 2021-01-02 17:21:50 +00:00 zatwierdzone przez GitHub
rodzic 5cbef5a016
commit c3eb8668d4
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62
Misc/VeryBasicWebserver.ino
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@ -1,7 +1,7 @@
// ----------------------------------------------------------------
//
//
// ESP32 very basic web server demo - 02Jan21
// ESP32 / ESp8266 very basic web server demo - 02Jan21
//
// Starting point to experiment with
//
@ -20,18 +20,26 @@ bool serialDebug = 1; // if to enable debugging info on serial port
// ----------------------------------------------------------------
#if !defined ESP32
#error You need to select ESP32 in the Arduino IDE
//#include <arduino.h> // required by platformio?
#if defined ESP32
// esp32
byte LEDpin = 2;
#include <WiFi.h>
#include <WebServer.h>
#include <HTTPClient.h> // Web server running on port 80
WebServer server(80);
#elif defined ESP8266
//Esp8266
byte LEDpin = D4;
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include "ESP8266HTTPClient.h"
ESP8266WebServer server(80);
#else
#error "This sketch only works with the ESP8266 or ESP32"
#endif
//#include <arduino.h> // required by platformio
#include <WiFi.h>
#include <WebServer.h>
#include <HTTPClient.h>
// Web server running on port 80
WebServer server(80);
// ----------------------------------------------------------------
@ -44,6 +52,10 @@ void setup() {
Serial.begin(115200); // start serial comms at speed 115200
Serial.println("\n\nWebserver demo sketch");
// onboard LEDs
pinMode(LEDpin, OUTPUT);
digitalWrite(LEDpin, LOW);
// Connect to Wifi
Serial.print("Connecting to ");
Serial.println(SSID);
@ -63,8 +75,13 @@ void setup() {
// start web server
server.begin();
WiFi.setSleep(false); // stop the wifi being turned off if not used for a while
#if defined ESP32
WiFi.setSleep(false); // stop the wifi being turned off if not used for a while (esp32)
#else
WiFi.setSleepMode(WIFI_NONE_SLEEP); // stop the wifi being turned off if not used for a while (esp8266)
#endif
WiFi.mode(WIFI_STA); // turn off access point - options are WIFI_AP, WIFI_STA, WIFI_AP_STA or WIFI_OFF
} // setup
@ -77,9 +94,10 @@ void setup() {
void loop() {
server.handleClient(); // service any web page requests
server.handleClient(); // service any web page requests
delay(100); // wait 100 milliseconds
digitalWrite(LEDpin, !digitalRead(LEDpin)); // invert onboard LED status
delay(200); // wait 200 milliseconds
} // loop
@ -114,13 +132,13 @@ void handleTest(){
WiFiClient client = server.client(); // open link with client
// html header
client.write("<!DOCTYPE html> <html lang='en'> <head> <title>Web Demo</title> </head> <body>\n"); // basic html header
client.print("<!DOCTYPE html> <html lang='en'> <head> <title>Web Demo</title> </head> <body>\n"); // basic html header
// html body
client.print("<h1>Test Page</h1>\n");
// end html
client.write("</body></html>\n");
client.print("</body></html>\n");
delay(3);
client.stop();
@ -153,18 +171,18 @@ void handleButton(){
WiFiClient client = server.client(); // open link with client
// html header
client.write("<!DOCTYPE html> <html lang='en'> <head> <title>Web Demo</title> </head> <body>\n"); // basic html header
client.write("<FORM action='/button' method='post'>\n"); // used by the buttons in the html (action = the web page to send it to
client.print("<!DOCTYPE html> <html lang='en'> <head> <title>Web Demo</title> </head> <body>\n"); // basic html header
client.print("<FORM action='/button' method='post'>\n"); // used by the buttons in the html (action = the web page to send it to
// html body
client.print("<h1>Button demo page</h1>\n");
if (server.hasArg("button1")) client.print("Button 1 has been pressed!");
if (server.hasArg("button2")) client.print("Button 2 has been pressed!");
client.write("<br><br><input style='height: 35px;' name='button1' value='Demo button 1' type='submit'> \n");
client.write("<br><br><input style='height: 35px;' name='button2' value='Demo button 2' type='submit'> \n");
client.print("<br><br><input style='height: 35px;' name='button1' value='Demo button 1' type='submit'> \n");
client.print("<br><br><input style='height: 35px;' name='button2' value='Demo button 2' type='submit'> \n");
// end html
client.write("</body></html>\n");
client.print("</body></html>\n");
delay(3);
client.stop();