int led = 33;
int sensorvalue = 0;
int sensor = 4;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(led, OUTPUT);
  pinMode(sensor, INPUT);

}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  sensorvalue = analogRead(sensor);
  Serial.println(sensorvalue);
  if(sensorvalue <= 2255){
    digitalWrite(led, HIGH);
  }
  else if(sensorvalue>=3194){
    digitalWrite(led, HIGH);
  }
  else{
    digitalWrite(led, LOW);
  }


}