#define LED 10
#define btn 2 
from machine import pin
from time import sleep

 btn_state = 0; 
 flag = 0; 
 
 lastDebounceTime = 0; // the last time the output pin was toggled 
 debounceDelay = 200; // the debounce time 

def setup:
   pinMode(LED, OUTPUT); 
   pinMode(btn, INPUT); 
   digitalWrite(LED, LOW); 


def loop: 
   btn_state = digitalRead(btn); 
   //Filters out the noise by setting a time buffer

   if ( (millis() - lastDebounceTime) > debounceDelay): 
     if(btn_state == HIGH): 
       if(flag == 0):
          digitalWrite(LED, HIGH); 
          flag = 1; 
          lastDebounceTime = millis(); //Sets current time
       elif(flag == 1): 
         digitalWrite(LED, LOW); 
         flag = 0; 
         lastDebounceTime = millis(); //Sets current time

# modules
from machine import Pin
from time import sleep

LED = Pin(15, Pin.OUT)      # creating LED object, setting it as OUT
BUTTON = Pin(16, Pin.IN)    # creating Push Button object, setting it as IN

# continuously read the signal from the push button while the board has power
while True:
    # if the signal from the button is HIGH (button is pressed), turn LED on
    if BUTTON.value() == 1:
        LED.on()
        sleep(0.1)

    # otherwise, turn the LED off
    else:
        LED.off()