# script to interface ir sensor with esp32 using led and buzzer
from machine import Pin
import time

ir_sensor_pin = Pin(27, Pin.IN)
led_pin = Pin(13, Pin.OUT)
buzzer_pin = Pin(12, Pin.OUT)

while True:
    if ir_sensor_pin.value() == 1:
        print("IR sensor detected an object!")
        led_pin.on()
        buzzer_pin.on()
        time.sleep(1)
    else:
        print("No object detected.")
        led_pin.off()
        buzzer_pin.off()
    
    time.sleep(0.5)