Ejercicio 1 de Timer - Wokwi ESP32, STM32, Arduino Simulator

from machine import Timer, Pin

def fun_pin (t):
    led.value(not led.value())

led = Pin(23, Pin.OUT)
t0 = Timer(0)
t0.init(period=1000,mode=Timer.PERIODIC, callback=fun_pin)

while(1):
    pass