IOT-MicroLab.ino

#include <SparkFun_APDS9960.h>
#include <dht.h>
#define BLYNK_PRINT Serial
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
#include <Wire.h>


#define APDS9960_INT    16 // Needs to be an interrupt pin D0

#define LED 0            // Led in NodeMCU at pin GPIO16 (D3).
#define FANP 14            // FAN in NodeMCU at pin GPIO14 (D5).
#define DHT11_PIN 15

char auth[] = "6TqHFVDYYPU6RL8lJ6xF-rQFst99JJat";
char ssid[] = "EartHTourisT";
char pass[] = "9200,27SunW";



// Global Variables
//Adafruit_APDS9960 apds;
dht DHT;
SparkFun_APDS9960 apds = SparkFun_APDS9960();
int isr_flag = 0;

void handleGesture() {
    if ( apds.isGestureAvailable() ) {
    switch ( apds.readGesture() ) {
      case DIR_UP:
        Serial.println("UP");
        digitalWrite(FANP, 0);
        break;
      case DIR_DOWN:
        Serial.println("DOWN");
        digitalWrite(FANP, 1);
        break;
      case DIR_LEFT:
        Serial.println("LEFT");
        digitalWrite(LED, HIGH);// turn the LED on.(Note that LOW is the voltage level but actually 
        break;
      case DIR_RIGHT:
        Serial.println("RIGHT");
        digitalWrite(LED, LOW); // turn the LED off.
        break;
      case DIR_NEAR:
        Serial.println("NEAR");
        break;
      case DIR_FAR:
        Serial.println("FAR");
        break;
      default:
        Serial.println("NONE");
    }
  }
}

void setup()
{
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);

  pinMode(LED, OUTPUT);    // LED pin as output.
  pinMode(FANP, OUTPUT);    // FAN pin as output.
  pinMode(APDS9960_INT, INPUT);

  // Initialize interrupt service routine
  //attachInterrupt(0, interruptRoutine, FALLING);
  
  digitalWrite(LED, 0);
  digitalWrite(FANP, 0);
   
   if ( apds.init() ) {
    Serial.println(("APDS-9960 initialization complete"));
  } else {
    Serial.println(("Something went wrong during APDS-9960 init!"));
  }

  // Start running the APDS-9960 gesture sensor engine
  if ( apds.enableGestureSensor(true) ) {
    Serial.println(("Gesture sensor is now running"));
  } else {
    Serial.println(("Something went wrong during gesture sensor init!"));
  }
 }
  
void loop()
{
    Blynk.run(); 
    handleGesture();
    DHT.read11(DHT11_PIN);
    Blynk.virtualWrite(V3,DHT.temperature);
    Blynk.virtualWrite(V4,DHT.humidity);
   
}



BLYNK_WRITE(V1)
{
     digitalWrite(FANP, param.asInt());// turn the FAN on.(Note that LOW is the voltage level but actually 
}
BLYNK_WRITE(V2)
{
    digitalWrite(LED, param.asInt());// turn the LED on.(Note that LOW is the voltage level but actually 
}