import machine
import time

LED_PIN = 0
BUTTON_PIN = 14

LED = machine.Pin(LED_PIN, machine.Pin.OUT)
Button = machine.Pin(BUTTON_PIN, machine.Pin.IN, machine.Pin.PULL_UP)

while True:
    if Button.value() == 0:   # Button pressed (active LOW)
        LED.on()
        print("LED ON")
    else:
        LED.off()
        print("LED OFF")
    
    time.sleep(0.5)