from machine import Pin, ADC, PWM
import time

# Set up potentiometer
potentiometer_pin = 34
# Potentiometer is connected to GPIO 34 (ADC1)
potentiometer = ADC(Pin(potentiometer_pin)) 
potentiometer.width(10)             # Setting ADC Resolution to 10-bits (0-1023)

# Set up buzzer
buzzer_pin = Pin(15)           # Buzzer is connected to GPIO 15
buzzer = PWM(buzzer_pin)

# Set buzzer PWM frequency and duty cycle
buzzer.freq(1000)  # Initial frequency of 1000 Hz
buzzer.duty(0)     # Start with the buzzer off

while True:
        # Read potentiometer value (0-1023)
        pot_value = potentiometer.read()
        
        # Map potentiometer value to a Volume Precentage range (e.g., 0 - 100)
        volume = (pot_value * (100)) // 1023
        
        # Set duty cycle to a moderate value (e.g., 50%)
        buzzer.duty(pot_value)
        
        # Debug: Print values
        print("Potentiometer Value:", pot_value, "Buzzer Volume:", volume)
        
        # Delay for stability
        time.sleep(0.1)