print("Hello, ESP32!")
# IMPORT LIBRARIES
from machine import Pin
from machine import ADC
from time import sleep

##############################################
##### PIN CONFIGURATIONS
slpot_pin = ADC(Pin(4))


# Configure RGB LED pins as output
red = Pin(0, Pin.OUT)
green = Pin(2, Pin.OUT)
blue = Pin(15, Pin.OUT)

##############################################
##### MAIN ROUTINE

def main():
    while True:
        # Read the slide potentiometer value
        slpot_value = slpot_pin.read()
        print("Potentiometer Value:", slpot_value)

        # Control RGB LED based on potentiometer value
        if slpot_value < 2100:
            # Blue color
            red.value(1)
            green.value(1)
            blue.value(0)
        else:
            # Magenta color (Red + Blue)
            red.value(0)
            green.value(1)
            blue.value(0)

        sleep(0.1)

##############################################
##### EXECUTE MAIN ROUTINE
if __name__ == "__main__":
    main()