gistfile1.txt

/*
    Simple HTTP get webclient test
*/
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>
#include <ESP8266WiFi.h>

#define BME_SCK 13
#define BME_MISO 12
#define BME_MOSI 11
#define BME_CS 10

#define SEALEVELPRESSURE_HPA (1013.25)

Adafruit_BME280 bme; // I2C

const char* ssid     = "Casetta";
// const char* password = mypasword;
String host          = "rtupdate.wunderground.com";
String path          = "/weatherstation/updateweatherstation.php?";
String id            = "ID=KCAMARTI34&PASSWORD=xmxlu778&dateutc=now&tempf=";
String params        = "";
String rt            = "&realtime=1&rtfreq=2.5&action=updateraw";

unsigned long delayTime;

void setup() {
  Serial.begin(115200);
  delay(100);

  bool status;

  // default settings
  status = bme.begin();
  if (!status) {
    Serial.println("Could not find a valid BME280 sensor, check wiring!");
    while (1);
  }

  Serial.println("-- Default Test --");
  delayTime = 10000; // 10 seconds

  Serial.println();
  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");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  Serial.println("Mac Adress: ");
  Serial.println(getMacAddress());
}

int value = 0;

void loop() {
  WiFiClient client;
  double fahr = convertF(bme.readTemperature());
  params = String(fahr);
  printValues();
  client.print(String("GET ") + path + id + params + rt + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" + 
               "Connection: close\r\n\r\n");
  Serial.print(String("GET ") + path + id + params + rt + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" + 
               "Connection: close\r\n\r\n");

  // Read all the lines of the reply from server and print them to Serial
  while(client.available()){
    String line = client.readStringUntil('\r');
    Serial.print(line);
  }
  
  Serial.println();
  Serial.println("closing connection");
  
  delay(delayTime);
}

String getMacAddress() {
  byte mac[6];

  WiFi.macAddress(mac);
  String cMac = "";
  for (int i = 0; i < 6; ++i) {
    if (mac[i]<0x10) {cMac += "0";}
    cMac += String(mac[i],HEX);
    if(i<5)
    cMac += ":"; // put : or - if you want byte delimiters
  }
  cMac.toUpperCase();
  return cMac;
}

void printValues() {
  Serial.print("Temperature(C) = ");
  Serial.print(bme.readTemperature());
  Serial.println(" *C");

  Serial.print("Pressure = ");

  Serial.print(bme.readPressure() / 100.0F);
  Serial.println(" hPa");

  Serial.print("Approx. Altitude = ");
  Serial.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
  Serial.println(" m");

  Serial.print("Humidity = ");
  Serial.print(bme.readHumidity());
  Serial.println(" %");

  Serial.println();
}

double convertF (double c) {
  double fahr;
  fahr = (c * 9.0) / 5.0 + 32;
  return fahr;
}