#include <Wire.h>
#include <UnoWiFiDevEd.h>

#include "DHT.h"

#define MICPIN A3

#define DHTPIN 4
#define DHTTYPE DHT11

#define LIGHTPIN A2

DHT dht(DHTPIN, DHTTYPE);

const char* connector = "mqtt";
const char* topic = "channels/557420/publish/W8SJIRMIZ9UDT85A";


void setup() {
  Serial.begin(9600);
  Serial.print("Set up ");
  dht.begin();
  Ciao.begin();
  Serial.print("Set up done ");
  delay(3000);
}

void loop() {
  short mic = analogRead(MICPIN);
  Serial.print("Mic: ");
  Serial.println(mic);

  float h = dht.readHumidity();
  float t = dht.readTemperature();

  Serial.print("Humidity: ");
  Serial.print(h);
  Serial.println(" %\t");
  Serial.print("Temperature: ");
  Serial.print(t);
  Serial.println(" *C ");

  float light = analogRead(LIGHTPIN);
  Serial.print("Light: ");
  Serial.println(light);

  Serial.println("Sleep for 20 seconds.");
  String dataString =
    "field1=" + String(mic) +
    "&field2=" + String(h) +
    "&field4=" + String(t) +
    "&field5=" + String(light);

  Serial.println(dataString);
  CiaoData data = Ciao.write(connector, topic, dataString);

  delay(20000);
}