from machine import Pin
from time import sleep, ticks_ms

button = Pin(25 , Pin.IN, Pin.PULL_DOWN)
led = Pin(14, Pin.OUT)

button_eerder = 0
led_status = 0
timestamp = 0

while True:
    button_nu = button.value()
    if button_nu != button_eerder:
        button_eerder = button_nu        
        if button_nu == 1:
          led_status = not led_status # toggle de led
          led.value(led_status)
          print("led now", int(led_status))
        sleep(0.005)