/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/


#define BT_PIN 15
#define LED_PIN 27

int buttonState = 0;
int mode = 0;

void setup() {
  pinMode(27, OUTPUT);
  pinMode(15, INPUT);
}

void loop() {
  buttonState = digitalRead(BT_PIN);
 if(digitalRead(BT_PIN) == LOW){
    delay(20);
    if(digitalRead(BT_PIN) == LOW){
       digitalWrite(LED_PIN, 0);
    }
    while(digitalRead(BT_PIN)==0);
  }
 else{
    delay(20);
    if(digitalRead(BT_PIN) == HIGH){
       digitalWrite(LED_PIN, HIGH);
    }
    while(digitalRead(BT_PIN)==1);
  }
}