DIGF 2002 - Arduino Conditional Statements 09/24/19

/*
  Project Name: Arduino Photocell "Conditional Statements"
  Name: Marquessa MacKenzie
  Date: Sept 24th, 2019
  Project: DIGF 2002 - Physical Computing Week Three In-class Assignment
  References:https://www.arduino.cc/reference/en/language/functions/analog-io/analogread/
  https://www.arduino.cc/reference/en/language/functions/analog-io/analogwrite/
  https://www.arduino.cc/reference/en/language/functions/analog-io/analogread/
*/


void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600); // To run trobleshooting at 9600 baud
  pinMode(11, OUTPUT); //Input to red LED
  pinMode(9, OUTPUT); //Input to yellow LED
  pinMode(6, OUTPUT); //Input to green LED
}

void loop() {
  // put your main code here, to run repeatedly:
  Serial.println(analogRead(0)); // To see serial data line for line
  if (analogRead(0) > 700) { // If the serial print line reads greater than 700 then:
    analogWrite (11, 250); // turn the red led on
    analogWrite (9, 0); // turn the yellow led off
    analogWrite (6, 0); // turn the green led off
  } else if (analogRead(0) < 699 && analogRead(0) >= 500) { //If the serial print line reads less than 699 and greater than 500 then:
    analogWrite (11, 0); // turn the red light off
    analogWrite (9, 250); // turn the yellow light on
    analogWrite (6, 0); // turn the green light off
  } else if (analogRead(0) < 500) { //If the serial print line reads less than 500 then:
    analogWrite (11, 0); // turn the red light off
    analogWrite (9, 0); // turn the yellow light off
    analogWrite (6, 250); // turn the green light on
  }
}