import time
from machine import PWM,Pin,ADC


potpin1 = 28
potpin2 = 27
potpin3 = 26

redLED = PWM(Pin(2))
greenLED = PWM(Pin(3))
blueLED = PWM(Pin(4))

redLED.freq(1000)
redLED.duty_u16(0)

greenLED.freq(1000)
greenLED.duty_u16(0)

blueLED.freq(1000)
blueLED.duty_u16(0)

pot1 = ADC(potpin1)
pot2 = ADC(potpin2)
pot3 = ADC(potpin3)



while True:

    pot1Val = pot1.read_u16()
    redLED.duty_u16(pot1Val)
    print("Potentiometer 1 value: ",pot1Val)


    pot2Val = pot2.read_u16()
    greenLED.duty_u16(pot2Val)
    print("Potentiometer 2 Value: ",pot2Val)

    pot3Val = pot3.read_u16()
    blueLED.duty_u16(pot3Val)
    print("Potentiometer 3 Value:",pot3Val)


    time.sleep(.5)