# Project objective: To test a passive buzzer to play an alarm sound at one second interval
#
# Hardware and connections used:
#   Passive buzzer GND to Raspberry Pi Pico GND
#	Passive buzzer + Pin to GPIO Pin 15
#
# Programmer: Adrian Josele G. Quional

# if passive buzzer is used, import the Speaker class from picozero
from macnine import Pin
from utime import sleep
led = Pin(1,Pin.OUT)
while True:
    led.on()
    sleep(2)
    led.off()
    sleep(2)