from machine import Pin
import utime
led=Pin(15,Pin.OUT)
button=Pin(13,Pin.IN)
led1=Pin(16,Pin.OUT)
button1=Pin(14,Pin.IN)
def button_press(pin):
    led.toggle()
def button1_press(pin):
    led1.toggle()
button.irq(trigger=Pin.IRQ_RISING,handler=button_press)
button1.irq(trigger=Pin.IRQ_RISING,handler=button1_press)