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


redled = PWM(Pin(1))
redled.freq(1000)
greled = PWM(Pin(2))
greled.freq(1000)
bluled = PWM(Pin(3))
bluled.freq(1000)

POT = ADC(Pin(26))
grepot = ADC(Pin(27))
blupot = ADC(Pin(28))


while True:
    POT_value = POT.read_u16()
    grepot_value = grepot.read_u16()
    blupot_value = blupot.read_u16()

    redled.duty_u16(POT_value)
    greled.duty_u16(grepot_value)
    bluled.duty_u16(blupot_value)