import machine
import time

switch_오 = machine.Pin(20, machine.Pin.IN)
switch_윈 = machine.Pin(19, machine.Pin.IN)

while True:
  if switch_오.value()==1:
    print("오른쪽에 있습니다.")
    time.sleep(0.5)
  elif switch_윈.value()==1:
    print("왼쪽에 있습니다.")
    time.sleep(0.5)