from machine import Pin
import utime

# Konfigurasi pin
BUZZER1 = Pin(12, Pin.OUT)
BUZZER2 = Pin(14, Pin.OUT)
BUZZER3 = Pin(15, Pin.OUT)
Button1= Pin(10, Pin.IN, Pin.PULL_UP)
Button2= Pin(7, Pin.IN, Pin.PULL_UP)
Button3= Pin(4, Pin.IN, Pin.PULL_UP)
lastButton1State = False
lastButton2State = False
lastButton3State = False

def buzz1(duration):
 BUZZER1.value(1) # Nyalakan buzzer
 utime.sleep_ms(duration)
 BUZZER1.value(0) # Matikan buzzer

def buzz2(duration):
 BUZZER2.value(1) # Nyalakan buzzer
 utime.sleep_ms(duration)
 BUZZER2.value(0) # Matikan buzzer

def buzz3(duration):
 BUZZER3.value(1) # Nyalakan buzzer
 utime.sleep_ms(duration)
 BUZZER3.value(0) # Matikan buzzer

while True:
 Button1State = Button1.value()
 Button2State = Button2.value()
 Button3State = Button3.value()
 
 if Button1State == 0 and lastButton1State == 1:
    print("Tombol 1 Ditekan")
    buzz1(100)
    lastButton1State = Button1State
 elif Button1State == 1 and lastButton1State == 0:
    lastButton1State = 1

 if Button2State == 0 and lastButton2State == 1:
    print("Tombol 2 Ditekan")
    buzz2(100)
    lastButton2State = Button2State
 elif Button2State == 1 and lastButton2State == 0:
    lastButton2State = 1

 if Button3State == 0 and lastButton3State == 1:
    print("Tombol 3 Ditekan")
    buzz3(100)
    lastButton3State = Button3State
 elif Button3State == 1 and lastButton3State == 0:
    lastButton3State = 1

utime.sleep_ms(1) # Debounce sederhana