- Wed Apr 22, 2020 12:44 pm
#86710
i want to make the temperature update button bigger on the web server, the code is working but the button is small, when i uploaded the new code where i tried to make it bigger, the button just disappeared and i dont know how to change it so that it would work, any advice?
Code: Select all
#include <OneWire.h>
#include <DallasTemperature.h>
#include <ESP8266WiFi.h>
#define ONE_WIRE_BUS 5
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
const char* ssid = "ssid";
const char* password = "password";
int Celsius1=0;
int Celsius2=0;
int Celsius3=0;
int Celsius4=0;
int Celsius5=0;
int Celsius6=0;
int Celsius7=0;
int Celsius8=0;
int Celsius9=0;
int Celsius10=0;
int Celsius11=0;
int Celsius12=0;
WiFiServer server(80);
void setup(){
Serial.begin(115200);
delay(10);
sensors.begin();
delay(10);
Serial.println();
Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.println("WiFi connected");
server.begin();
Serial.println("Server started");
Serial.print("Use this URL to connect: ");
Serial.print("http://");
Serial.print(WiFi.localIP());
Serial.println("/");
}
void loop(){
sensors.requestTemperatures();
WiFiClient client = server.available();
if (!client) {
return;
}
Serial.println("new client");
while(!client.available()){
delay(10);
}
String request = client.readStringUntil('\r');
Serial.println(request);
client.flush();
if (request.indexOf("/Tem=ON") != -1) {
Celsius1=sensors.getTempCByIndex(0);
Celsius2=sensors.getTempCByIndex(1);
Celsius3=sensors.getTempCByIndex(2);
Celsius4=sensors.getTempCByIndex(3);
Celsius5=sensors.getTempCByIndex(4);
Celsius6=sensors.getTempCByIndex(5);
Celsius7=sensors.getTempCByIndex(6);
Celsius8=sensors.getTempCByIndex(7);
Celsius9=sensors.getTempCByIndex(8);
Celsius10=sensors.getTempCByIndex(9);
Celsius11=sensors.getTempCByIndex(10);
Celsius12=sensors.getTempCByIndex(11);
}
client.println("HTTP/1.1 200 OK");
client.println("Content-Type: text/html");
client.println("");
client.println("<!DOCTYPE HTML>");
client.println("<html>");
client.println("<h1>DS18B20 with ESP8266</h1>");
client.println("<br><br>");
client.print("<br> Sensor 1 Temperature= ");
client.print(Celsius1);
client.print(" C");
client.print("<br> Sensor 2 Temperature = ");
client.print(Celsius2);
client.print(" C");
client.print("<br> Sensor 3 Temperature = ");
client.print(Celsius3);
client.print(" C");
client.print("<br> Sensor 4 Temperature = ");
client.print(Celsius4);
client.print(" C");
client.print("<br> Sensor 5 Temperature = ");
client.print(Celsius5);
client.print(" C");
client.print("<br> Sensor 6 Temperature = ");
client.print(Celsius6);
client.print(" C");
client.print("<br> Sensor 7 Temperature = ");
client.print(Celsius7);
client.print(" C");
client.print("<br> Sensor 8 Temperature = ");
client.print(Celsius8);
client.print(" C");
client.print("<br> Sensor 9 Temperature = ");
client.print(Celsius9);
client.print(" C");
client.print("<br>Sensor 10 Temperature = ");
client.print(Celsius10);
client.print(" C");
client.print("<br>Sensor 11 Temperature = ");
client.print(Celsius11);
client.print(" C");
client.print("<br>Sensor 12 Temperature = ");
client.print(Celsius12);
client.print(" C");
client.println("<br><br>");
client.println("<br><br>");
client.println("<a href=\"/Tem=ON\"\"><button>Update Temperature</button></a><br />");
client.println("</html>");
delay(10);
Serial.println("Client disonnected");
Serial.println("");
}
