led/buzzer ESP32 - Wokwi ESP32, STM32, Arduino Simulator

from machine import Pin
from time import sleep

led=Pin(13,Pin.OUT)
buzzer=Pin(12,Pin.OUT)

while True:
    led.value(1)
    buzzer.value(1)
    sleep(1)
    led(0)
    buzzer(0)
    sleep(1)