print("Hello, ESP32!")
#Class: 2A(21)
#Date: 27/3/2026
#Ass: 13 T1
import time
from machine import Pin
Red = Pin(12, Pin.OUT)
SW = Pin(13, Pin.IN, Pin.PULL_UP)

while True: #   TAB(indent)
    if (SW.value() == 0):
        Red.on()
        time.sleep(0.1)
    else:
        Red.off()