from machine import Pin
import uasyncio

led = Pin(5, Pin.OUT)
but1 = Pin(4, Pin.IN, Pin.PULL_UP)
but2 = Pin(14, Pin.IN, Pin.PULL_UP)

        
 #uasyncio.run(main (but1), (but2))       

def debounce(pin):
    prev = None
    for _ in range(350):
        current_value = pin.value()
        if prev != None and prev != current_value:
            return None
        prev = current_value
        return prev


def but1_callback(pin):
    d = debounce(pin)

    if d == None:
        return
    elif d:
        led.value(not led.value())
    print('wit')
        
def but2_callback(pin):
    d = debounce(pin)

    if d == None:
        return
    elif d:
        led.value(not led.value()) 
    print('Zwart')
        
but1.irq(trigger=Pin.IRQ_RISING, handler=but1_callback)
but2.irq(trigger=Pin.IRQ_RISING, handler=but2_callback)