The Love-o-meter: Under pressure

gistfile1.js

//Love-o-meter: under pressure
//Craig Pickard

//this is an indicator level with 6 stages, the first stage has four levels
//with green LEDs, the highest two levels use red LEDs to indicate danger
const int levelOne = 5; //green LED
const int levelTwo = 6; //green LED
const int levelThree = 7; //green LED
const int levelFour = 8; //green LED
const int levelFive = 9; //green LED
const int levelSix = 10; //green LED

int FSRvalue = 0; //create and initalise a variable for reading the LSR

void setup(){
  Serial.begin(9600);
  //define output pins
  pinMode(levelOne, OUTPUT);
  pinMode(levelTwo, OUTPUT);
  pinMode(levelThree, OUTPUT);
  pinMode(levelFour, OUTPUT);
  pinMode(levelFive, OUTPUT);
  pinMode(levelSix, OUTPUT);
}

void loop(){


  FSRvalue = analogRead(A0); //read the value of the FSR
  int level = map(FSRvalue, 0, 1000,0,6); //map the FSR reading to the 6 levels of the indicator bar

  if(FSRvalue > 960){
    digitalWrite(levelOne, HIGH);
    digitalWrite(levelTwo, HIGH);
    digitalWrite(levelThree,HIGH);
    digitalWrite(levelFour,HIGH);
    digitalWrite(levelFive,HIGH);
    digitalWrite(levelSix,HIGH);

  } 
  else if (FSRvalue > 920 && FSRvalue < 970) {
    digitalWrite(levelOne, HIGH);
    digitalWrite(levelTwo, HIGH);
    digitalWrite(levelThree,HIGH);
    digitalWrite(levelFour,HIGH);
    digitalWrite(levelFive,HIGH);

  } 
  else if (FSRvalue > 800 && FSRvalue < 920) {
    digitalWrite(levelOne, HIGH);
    digitalWrite(levelTwo, HIGH);
    digitalWrite(levelThree,HIGH);
    digitalWrite(levelFour,HIGH);

  } 
  else if (FSRvalue > 600 && FSRvalue < 800) {
    digitalWrite(levelOne, HIGH);
    digitalWrite(levelTwo, HIGH);
    digitalWrite(levelThree,HIGH);
    
     } 
  else if (FSRvalue > 400 && FSRvalue < 600) {
    digitalWrite(levelOne, HIGH);
    digitalWrite(levelTwo, HIGH);
    
     } 
  else if (FSRvalue > 50 && FSRvalue < 400) {
    digitalWrite(levelOne, HIGH);

  }else{
    digitalWrite(levelOne,LOW);
    digitalWrite(levelTwo,LOW);
    digitalWrite(levelThree,LOW);
    digitalWrite(levelFour,LOW);
    digitalWrite(levelFive,LOW);
    digitalWrite(levelSix,LOW);
  }

Serial.print("Your love-strength level is: ");
  Serial.println(level);
}