from machine import Pin
import time

led_r = Pin(6,Pin.OUT)
led_g = Pin(5,Pin.OUT)
led_b = Pin(4,Pin.OUT)

but_r = Pin(9,Pin.IN)
but_g = Pin(10,Pin.IN)
but_b = Pin(11,Pin.IN)

r_v = 0
g_v = 0
b_v = 0

while True:
    if but_r.value() == 0:
        led_r.on()
    if but_g.value() == 0:
        led_g.on()
    if but_b.value() == 0:
        led_b.on()
    if but_r.value() == 1:
        led_r.off()
    if but_g.value() == 1:
        led_g.off()
    if but_b.value() == 1:
        led_b.off()