from machine import Pin
from utime import sleep

print("Hello, Pi Pico!")

led = Pin(5, Pin.OUT)

#led on
led2 = Pin(9,Pin.OUT)
led2.on()

led3 = Pin(22,Pin.OUT)
button = Pin(28,Pin.IN)

while True:
    led.toggle()
    
    #button LED
    print(button.value())
    if button.value()==1:
        led3.on()

    else:
        led3.off()
        
    sleep(0.5)