from machine import Pin
import time

# LED 腳位
led = Pin(8, Pin.OUT)

# 按鈕腳位
button = Pin(13, Pin.IN, Pin.PULL_DOWN)

while True:

    # 如果按下按鈕
    if button.value() == 1:
        led.value(1)

    else:
        led.value(0)

    time.sleep(0.1)