from machine import Pin
from utime import sleep

print("Hello, ESP32!")

# Inisialisasi pin untuk LED
led1 = Pin(15, Pin.OUT)  # LED pertama di GPIO 2
led2 = Pin(32, Pin.OUT)   # LED kedua di GPIO 22

while True:
    # Nyalakan LED1, matikan LED2
    led1.on()
    print("LED 1 ON")
    sleep(0.5)  # Tunggu 0.5 detik
    led1.off()
    print("LED 1 OFF")

    # Matikan LED1, nyalakan LED2
    led2.on()
    print("LED 2 ON")
    sleep(0.5)  # Tunggu 0.5 detik
    led2.off()
    print("LED 2 OFF")