from machine import Pin, ADC, PWM
from time import sleep_ms

red_in = ADC(Pin(26))
green_in = ADC(Pin(27))
blue_in = ADC(Pin(28))

red_out = PWM(Pin(0))
green_out = PWM(Pin(1))
blue_out = PWM(Pin(2))

red_out.freq(400000)
green_out.freq(400000)
blue_out.freq(400000)

while True:
    sleep_ms(50)

    red_val = red_in.read_u16()
    green_val = green_in.read_u16()
    blue_val = blue_in.read_u16()

    red_out.duty_u16(red_val)
    green_out.duty_u16(green_val)
    blue_out.duty_u16(blue_val)

    print(f"Red: {red_val}, Green: {green_val}, Blue: {blue_val}")