test.ino

/**
* @desc  Arduino (MKR1000) movement detection with keyestudio PIL sensors http://wiki.keyestudio.com/index.php/Category:Sensor
* @author Misha M.-Kupriyanov https://google.com/+MishaMKupriyanov
* @link https://gist.github.com/printminion/c89e04daba2cdd66af21f2c2d3688a44
*/

int ledPin = 13;                // Connect LED to pin 13
int switcher = 2;                 // Connect Tilt sensor to Pin2


int bluepin = 11; // select the pin for the blue LED
int redpin = 10; //select the pin for the red LED
int greenpin =9;// select the pin for the green LED

int val;

int isSomebodyPresent;

byte sensorPin = 3; //INPUT
byte indicator = 13;

int temt6000Pin = 0;

int secondsToLight = 10000;
int secondsLeft = 0;

int loopDelay = 500;


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

  pinMode(sensorPin,INPUT);
  pinMode(indicator,OUTPUT);


  
  pinMode(ledPin, OUTPUT);      // Set digital pin 13 to output mode
  pinMode(switcher, INPUT);       // Set digital pin 3 to input mode

  pinMode(redpin, OUTPUT);
  pinMode(bluepin, OUTPUT);
  pinMode(greenpin, OUTPUT);
}

void loop() 
{

// This just reports the reading from the sensor to the serial terminal: 0-1023 with 1023 being very bright, and 0 being very dark.
  int value = analogRead(temt6000Pin);
 Serial.println(value);
 
    byte state = digitalRead(sensorPin);
    digitalWrite(indicator,state);
    
    if(state == 1) {
      isSomebodyPresent = 1;
      Serial.println("Somebody is in this area!");
      lightWhite();
        
      secondsLeft = secondsToLight;
      
    } else if(state == 0) {
      isSomebodyPresent = 0;
      Serial.println("No one!");
      
      lightBlack();
    }

    secondsLeft = secondsLeft - loopDelay;

     Serial.print("Milliseconds to light:");
     Serial.println(secondsLeft);
  
  
   if (isSomebodyPresent == 0 && secondsLeft <= 0) {
    lightBlack();
    delay(loopDelay); 
    return;
   }

    //Read tilt sensor value

   if(digitalRead(switcher)==HIGH) {
    lightGreen();
   } else {
    lightRed();
   }


  delay(loopDelay); 
    
}

void lightBlack() {
    analogWrite(bluepin, 0);
    analogWrite(redpin, 0);
    analogWrite(greenpin, 0);

}

void lightBlue() {
    analogWrite(bluepin, 255);
    analogWrite(redpin, 0);
    analogWrite(greenpin, 0);
  
}

void lightRed() {
   analogWrite(bluepin, 0);
    analogWrite(redpin, 255);
    analogWrite(greenpin, 0);
   
}

void lightGreen() {
    analogWrite(bluepin, 0);
    analogWrite(redpin, 0);
    analogWrite(greenpin, 255);
 
}

void lightWhite() {
    analogWrite(bluepin, 255);
    analogWrite(redpin, 255);
    analogWrite(greenpin, 255);
  
}