problem web server (esp8266-12)
Posted: Sun Apr 23, 2017 8:17 amHi, i've try to write a little program with esp, it's work corretly but only on IE and Edge brosware, if i try the same program on chrome, firefox or another broswer it's very very slow to send the html data. Why?
Have nice day.
Filippo.
Have nice day.
Filippo.
Code: Select all
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <ESP8266WebServer.h>
//ip:192, 168, 4, 1
const char *ssid = "Incubatrice";
const char *password = "0123456789";
ESP8266WebServer server(80);
#include "DHT.h"
DHT dht(2, DHT22);//pin e tipo
#include "SSD1306.h"
SSD1306 display(0x3c, D3, D5);// D3 -> SDA D5 -> SCL
String temp;
String umid;
String giorni = "0";
String recordtempm;
String recordtempM;
String recordumidm;
String recordumidM;
unsigned long millisdht = 0;
unsigned long millisgiorni = 0;
float t, u, ruM, rum, rtm, rtM;
int memprimaaccenzione = 0;
void setup() {
WiFi.softAP(ssid, password);
IPAddress myIP = WiFi.softAPIP();
server.on("/", []() {
server.send_P(200, "text/html", index_html);
});
server.on("/temp", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt;'>" + temp + "</p></html>");
});
server.on("/umid", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + umid + "</p></html>");
});
server.on("/giorni", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + giorni + "</p></html>");
});
server.on("/recordtempm", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + recordtempm + "</p></html>");
});
server.on("/recordtempM", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + recordtempM + "</p></html>");
});
server.on("/recordumidm", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + recordumidm + "</p></html>");
});
server.on("/recordumidM", []() {
server.send(200, "text/html", "<html><meta http-equiv='refresh' content='2'><p style='color:#1F497D;font-size:24pt'>" + recordumidM + "</p></html>");
});
server.begin();
dht.begin();
display.init();
}
void loop() {
unsigned long millisattuali = millis();
server.handleClient();
/////////lettura temperatura e umidità + display///////////
if (millisattuali - millisdht >= 2000) {
millisdht = millisattuali;
t = dht.readTemperature();
temp = String(t, 1);
u = dht.readHumidity();
umid = String(u, 1);
display.clear();
display.setFont(Nimbus_Roman_No9_L_Regular_30);
display.setTextAlignment(TEXT_ALIGN_LEFT);
display.drawString(0, 0, "T");
display.drawString(0, 35, "U");
display.drawString(32, 0, temp);
display.drawString(32, 35, umid);
display.setTextAlignment(TEXT_ALIGN_RIGHT);
display.drawString(128, 0, "c°");
display.drawString(128, 35, "%");
display.display();
///////////////////record temp. umid.////////////////////////
if ( memprimaaccenzione == 0) {
rtM = t;
rtm = t;
ruM = u;
rum = u;
memprimaaccenzione = 1;
}
if (t <= rtm) {
recordtempm = String(t, 1);
}
if (t >= rtM) {
recordtempM = String(t, 1);
}
if (u <= rum) {
recordumidm = String(u, 1);
}
if (u >= ruM) {
recordumidM = String(u, 1);
}
}
///////////////conta giorni incubazione//////////////////////
if (millisattuali - millisgiorni >= 86400000) {
millisgiorni = millisattuali;
int gg = gg + 1;
giorni = String(gg);
}
}