from machine import Pin
import time

# 定义开关和 LED 引脚
SWITCH_PINS = [Pin(32, Pin.IN, Pin.PULL_UP), Pin(25, Pin.IN, Pin.PULL_UP),
Pin(27, Pin.IN, Pin.PULL_UP), Pin(14, Pin.IN, Pin.PULL_UP)]
LED_PINS = [Pin(5, Pin.OUT), Pin(18, Pin.OUT), Pin(19, Pin.OUT), Pin(21, Pin.OUT)]

# 初始化状态
led_states = [0, 0, 0, 0]

while True:
    # 检测开关状态
    for i, sw in enumerate(SWITCH_PINS):
        if not sw.value():
            time.sleep_ms(10) # 消除抖动
            if not sw.value():
                led_states[i] = not led_states[i]
                LED_PINS[i].value(led_states[i])
                while not sw.value(): # 等待开关松开
                   pass
                   print("郝嘉恒202110733207")