import machine
import time

# Define the analog pin where the potentiometer is connected (e.g., GPIO 34)
potentiometer_pin = machine.ADC(machine.Pin(34))

lednum = [
    2,4,16,17,5
]

while True:
    # Read the analog value (0-4095)
    pot_value = potentiometer_pin.read()
    mapped_value = int((pot_value / 4095) * 4)
    print(mapped_value,'--')
    print(lednum[mapped_value])
    binrun = machine.Pin(lednum[mapped_value], machine.Pin.OUT)
    binrun.on()
    time.sleep(0.1)  # Add a small delay to prevent excessive readings
    binrun.off()