from machine import Pin
import time

led1 = Pin(12, Pin.OUT)      # LED 1
led2 = Pin(13, Pin.OUT)      # LED 2
buzzer = Pin(14, Pin.OUT)    # Buzzer
button = Pin(15, Pin.IN, Pin.PULL_DOWN)  # Button

while True:
    if button.value() == 1:      # Button pressed
        led1.on()
        led2.on()
        buzzer.on()
    else:                        # Button released
        led1.off()
        led2.off()
        buzzer.off()

    time.sleep(0.05)  # small delay to debounce