from machine import Pin, ADC
import time

vert_pin = ADC(Pin(26)) 
horz_pin = ADC(Pin(27)) 
sel_pin = Pin(5, Pin.IN, Pin.PULL_UP) 

def read_joystick(): return vert_pin.read_u16(), horz_pin.read_u16()

while True:
    vert, horz = read_joystick()
    print("Vertical: ", vert, " Horizontal: ", horz)    
    if not sel_pin.value(): print("Joystick button pressed!")
    time.sleep(0.01)