陳恩揚 LED燈輪流閃爍 - Wokwi ESP32, STM32, Arduino Simulator

from machine import Pin
from utime import sleep

print("Hello, ESP32!")

led1 = Pin(2, Pin.OUT)
led2 = Pin(15, Pin.OUT)

while True:
    led1.on() 
    led2.off()
    sleep(0.2)
    
    led1.off() 
    led2.on() 
    sleep(0.2)