int switchPin = 2;
int ledGreen = 3;
int ledRed = 5;
int motorPin = 9;
int state = 0;
float data = 0;
int switchState = 0;
int switchPressed = 0;

void setup() {
  pinMode(switchPin, INPUT);
  pinMode(ledGreen, OUTPUT);
  pinMode(ledRed, OUTPUT);
  pinMode(motorPin, OUTPUT);

  // Opens serial port, sets data rate to 9600 bps
  Serial.begin(9600);
  delay(200);
  // Prints message in serial monitor
  Serial.println("EviroSmart");
}
void loop() {
  switchPressed = digitalRead(switchPin);
  if (switchPressed == HIGH){
    switchState = !switchState;
    delay(500);
  }
  // Check if the button is switched on
  if (switchState == HIGH) {

    // If data is available through the serial port
    // Store the input as a float in the variable data
    if (Serial.available() > 0) {
        data = Serial.parseFloat();
        // If data is below 2 state = true
        state = (data < 2);
        digitalWrite(ledGreen,state);
        digitalWrite(motorPin,state);
     }
     digitalWrite(ledRed, !state);

   }else{
     digitalWrite(ledGreen,LOW);
     digitalWrite(motorPin,LOW);
     digitalWrite(ledRed, LOW);
   }
}