import gpiod

import time

import tkinter as tk

from tkinter import font

# Configuration

pir_pin = 17  # GPIO pin number where the PIR motion sensor is connected

buzzer_pin = 18  # GPIO pin number where the buzzer is connected

# Create a GPIO chip object

chip = gpiod.Chip("gpiochip4")

# Request the GPIO line for the PIR motion sensor and buzzer pins

pir_line = chip.get_line(pir_pin)

buzzer_line = chip.get_line(buzzer_pin)

# Configure the PIR motion sensor line as an input

pir_line.request(consumer="pir", type=gpiod.LINE_REQ_DIR_IN)

# Configure the buzzer line as an output

buzzer_line.request(consumer="buzzer", type=gpiod.LINE_REQ_DIR_OUT)

window = tk.Tk()

window.title("Motion detection")

custom_font = font.Font(size=30)

window.geometry("800x400")

distance_label = tk.Label(window, text="Status: ", anchor='center', font=custom_font)

distance_label.pack()

# Main loop

def Main():

   # Read the PIR motion sensor state

   state = pir_line.get_value()

   if state:

       print("Motion detected!")

       buzzer_line.set_value(1)

       distance_label.config(fg="red", text="Status: Motion detected!")

   elif state == 0:

       buzzer_line.set_value(0)

       distance_label.config(fg="blue", text="Status: No motion detected!")

   window.after(1, Main)

Main()

window.mainloop()

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