int LED=10; //This line creates an integer variable LED
// and assigns it to value 10
int sensorPin = 3; //assigns the integer sensorPin to 3.

void setup() {
  // put your setup code here, to run once:
  pinMode(LED, OUTPUT); //This makes Pin 10 an OUTPUT
  Serial.begin(9600); //Setup Serial library for Serial Monitor
   //at 9600 bps
}

void loop() {
  // put your main code here, to run repeatedly:
  int sensorValue; //creates an integer variable sensorValue.
  sensorValue = analogRead(sensorPin)*5; //sensorValue is whatever the state sensorPin is in.
  Serial.println(sensorValue); //prints value of sensorValue
    //this should go after sensorPin has been read.
  analogWrite(LED, sensorValue); //sets Pin-10 to whatever the sensorValue is and tunrs it on
  delay(sensorValue); //stop for the sensor value
  analogWrite(LED, 0); //sets Pin-10 to 0V and turns it off
  delay(sensorValue); //stop for the sensor value
}