#Controlling 3 LEDs using potentiometer
from machine import Pin,ADC
from time import sleep
redLed=Pin(13,Pin.OUT)
greenLed=Pin(14,Pin.OUT)
blueLed=Pin(15,Pin.OUT)
potPin=28
potObj=ADC(Pin(potPin))

while True :
    voltage16=potObj.read_u16()
    truevoltage=(3.3/65535) * voltage16
    # print(voltage16)
    if(truevoltage>=0 and truevoltage<=1.1):
        redLed.value(1)
        blueLed.value(0)
        greenLed.value(0)
    elif(truevoltage>1.1 and truevoltage<=2.2):
        greenLed.value(1)
        redLed.value(0)
        blueLed.value(0)
    elif(truevoltage>2.2 and truevoltage<=3.3):
        blueLed.value(1)
        redLed.value(0)
        greenLed.value(0)
    sleep(.5)