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//Program to


// based on; https://www.openhomeautomation.net/cloud-data-logger-particle-photon/

// ome useful stuff: http://jflasher.github.io/spark-helper/

// This #include statement was automatically added by the Particle IDE.

#include "Adafruit_DHT/Adafruit_DHT.h"


// This #include statement was automatically added by the Particle IDE.


// DHT parameters

#define DHTPIN A0

#define DHTTYPE DHT11


// Variables

int temperature;

int humidity;

int light;

int motion;

int ultraviolet;

int t = 100; // time

int light_sensor_pin = A1;

int pir = D0;

int pirState = LOW;

int uv = A2;


// DHT sensor

DHT dht(DHTPIN, DHTTYPE);


void setup() {

    // Start DHT sensor

    pinMode(D7,OUTPUT);

    pinMode(pir,INPUT);

    dht.begin();

}


void loop() {

     digitalWrite(D7,HIGH);

    // Humidity measurement

    temperature = dht.getTempCelcius();

    // Humidity measurement

    humidity = dht.getHumidity();

    // Light level measurement

    float light_measurement = analogRead(light_sensor_pin);

    light = (int)(light_measurement/4096*100);

    

    int uvValue=analogRead(uv);

    ultraviolet = (uvValue*100)/1023;

    // Publish data

    Particle.publish("temperature", String(temperature));// + " °C");

    delay(t);

    Particle.publish("humidity", String(humidity));// + "%");

    delay(t);

    Particle.publish("light", String(light));// + "%");

    delay(t);

    pirSensor(); // motion sensor information

    delay(t);

    Particle.publish("ultraviolet", String(ultraviolet));

    delay(t);

    digitalWrite(D7,LOW);

    delay(t);  

}


void pirSensor() {

     motion = digitalRead(pir); // read input value

     Particle.publish("motion", "1"); // or 1 -  We only want to print on the output change, not state

 if(motion==false)

    Particle.publish("motion", "0"); // or 0 - Serial.println("Motion ended!");


}
 
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