xiao esp32-c3 led example - Wokwi ESP32, STM32, Arduino Simulator

from machine import Pin
from time import *

print('hello ESP32!')

D1 = 3
led = Pin(D1, Pin.OUT)

#for i in range(3):
while True:
  led.on()
  sleep_ms(100)
  led.off()
  sleep(0.5)