from machine import Pin
from time import sleep

led_red = Pin(11, Pin.OUT)
btn_red = Pin(16, Pin.IN)

led_blue = Pin(6, Pin.OUT)
btn_blue = Pin(15, Pin.IN)

while 1:
    if btn_red.value() == 1:
        led_red.on()
    
    if btn_red.value() == 0:
        led_red.off()
        
    if btn_blue.value() == 1:
        led_blue.on()
        
    if btn_blue.value() == 0:
        led_blue.off()