print("Hello, ESP32!")

########################################
##### IMPORT LIBRARIES
from machine import Pin, ADC
from utime import sleep

########################################
##### PIN CONFIGURATIONS

# Potentiometer (change pin number accordingly)
slpot_pin = ADC(Pin(32))   # example for ESP32
slpot_pin.atten(ADC.ATTN_11DB)  # full range (0–4095)

# RGB LED pins (change based on your wiring)
red = Pin(19, Pin.OUT)
green = Pin(18, Pin.OUT)
blue = Pin(5, Pin.OUT)

########################################
##### FUNCTION TO SET COLOR
def set_color(r, g, b):
    red.value(r)
    green.value(g)
    blue.value(b)

########################################
##### MAIN ROUTINE
def main():
    while True:
        slpot_value = slpot_pin.read()
        print(slpot_value)

        # Condition based on exercise
        if slpot_value < 2100:
            # BLUE (R=0, G=0, B=1)
            set_color(1, 1, 0)
        else:
            # MAGENTA (R=1, G=0, B=1)
            set_color(0, 1, 0)

        sleep(0.1)

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