mix1wifi.ino

#include <ESP8266WiFi.h>
const char* ssid     = "ssid";
const char* password = "password";
const char* host     = "192.168.1.xx"; // server host
const int   port     = 8000;

void setup()
{
  Serial.begin(9600);

  delay(10);
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
  }
}

void report(char *query)
{
  WiFiClient client;
  if (!client.connect(host, port)) {
    return;
  }
  String path = "/mix1?";
  path += query;
  client.print(String("GET ") + path + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" +
               "Connection: close\r\n\r\n");
  unsigned int timeout = millis();
  while (client.available() == 0) {
    if (millis() - timeout > 1000) {
      break;
    }
  }
  client.stop();
}

void loop()
{
  int i, j;
  char c, b[4][16], q[256];

  i = j = 0;
  while (1) {
    if (Serial.available() > 0) {
      c = Serial.read();
      if (c == ',') {
        b[j][i] = 0x0;
        j++;
        i = 0;
      } else if (c == ';') {
        b[j][i] = 0x0;
        break;
      } else {
        b[j][i] = c;
        i++;
      }
    }
  }
  sprintf(q, "dht11t=%s&pressure=%s&pm25=%s&mq135=%s", b[0], b[1], b[2], b[3]);
  Serial.println(q);
  report(q);
}