Alarm Clock Using Python With Source Code

The Alarm Clock Using Python consists of very useful libraries such as datetime and tkinter which help us to build projects using the current date and time.

Apart from this, they provide a user interface to set the alarm according to the requirement in a 24-hour format.

Alarm Clock Using Python: Project Information

This Python Alarm Clock also includes a downloadable Python Alarm Clock Code for free. To start creating this simple project Alarm Clock Using Python, make sure that you have Pycharm IDE installed on your computer.

By the way, if you are new to Python programming and don’t know what Python IDE to use, I have here a list of the Best Python IDE for Windows, Linux, and Mac OS that will suit you.

I also have here How to Download and Install the Latest Version of Python on Windows.

How To Make a Simple Alarm Clock in Python: A Step-by-step Guide

Code Explanation

1. The Code Given Below Is For Importing Modules

Code:

from tkinter import *
import datetime
import time
import winsound

Explanation:

In the given code which is importing all modules that are being called in executing the program.

2. The Code Given Below Is For The Module Actual Time

Code:

def actual_time():
    set_alarm_timer = f"{hour.get()}:{min.get()}:{sec.get()}"
    alarm(set_alarm_timer)

Explanation:

In this module which is the actual or the current time that is being called when setting the alarm.

3. The Code Given Below Is For The Module Of Setting The Alarm

Code:

def alarm(set_alarm_timer):
    while True:
        time.sleep(1)
        current_time = datetime.datetime.now()
        now = current_time.strftime("%H:%M:%S")
        date = current_time.strftime("%d/%m/%Y")
        print("The Set Date is:",date)
        print(now)
        if now == set_alarm_timer:
            print("Time to Wake up")
            winsound.PlaySound("sound.mp3",winsound.SND_ASYNC)
            break

Explanation:

In this module which is the setting of alarm that is being executed.

4. The Code Given Below Is For The GUI

Code:

clock = Tk()
clock.title("DataFlair Alarm Clock")
clock.geometry("400x200")
time_format=Label(clock, text= "Enter time in 24 hour format!", fg="red",bg="black",font="Arial").place(x=60,y=120)
addTime = Label(clock,text = "Hour  Min   Sec",font=60).place(x = 110)
setYourAlarm = Label(clock,text = "When to wake you up",fg="blue",relief = "solid",font=("Helevetica",7,"bold")).place(x=0, y=29)

# The Variables we require to set the alarm(initialization):
hour = StringVar()
min = StringVar()
sec = StringVar()

#Time required to set the alarm clock:
hourTime= Entry(clock,textvariable = hour,bg = "pink",width = 15).place(x=110,y=30)
minTime= Entry(clock,textvariable = min,bg = "pink",width = 15).place(x=150,y=30)
secTime = Entry(clock,textvariable = sec,bg = "pink",width = 15).place(x=200,y=30)

#To take the time input by user:
submit = Button(clock,text = "Set Alarm",fg="red",width = 10,command = actual_time).place(x =110,y=70)

clock.mainloop()
#Execution of the window.

Explanation:

In this module which is the design or the graphical user interface or (GUI) of this project.

Complete Source Code

#Importing all the necessary libraries to form the alarm clock:
from tkinter import *
import datetime
import time
import winsound



def alarm(set_alarm_timer):
    while True:
        time.sleep(1)
        current_time = datetime.datetime.now()
        now = current_time.strftime("%H:%M:%S")
        date = current_time.strftime("%d/%m/%Y")
        print("The Set Date is:",date)
        print(now)
        if now == set_alarm_timer:
            print("Time to Wake up")
            winsound.PlaySound("sound.mp3",winsound.SND_ASYNC)
            break

def actual_time():
    set_alarm_timer = f"{hour.get()}:{min.get()}:{sec.get()}"
    alarm(set_alarm_timer)

clock = Tk()
clock.title("DataFlair Alarm Clock")
clock.geometry("400x200")
time_format=Label(clock, text= "Enter time in 24 hour format!", fg="red",bg="black",font="Arial").place(x=60,y=120)
addTime = Label(clock,text = "Hour  Min   Sec",font=60).place(x = 110)
setYourAlarm = Label(clock,text = "When to wake you up",fg="blue",relief = "solid",font=("Helevetica",7,"bold")).place(x=0, y=29)

# The Variables we require to set the alarm(initialization):
hour = StringVar()
min = StringVar()
sec = StringVar()

#Time required to set the alarm clock:
hourTime= Entry(clock,textvariable = hour,bg = "pink",width = 15).place(x=110,y=30)
minTime= Entry(clock,textvariable = min,bg = "pink",width = 15).place(x=150,y=30)
secTime = Entry(clock,textvariable = sec,bg = "pink",width = 15).place(x=200,y=30)

#To take the time input by user:
submit = Button(clock,text = "Set Alarm",fg="red",width = 10,command = actual_time).place(x =110,y=70)

clock.mainloop()
#Execution of the window.

Output:

Downloadable Source Code

I have here the list of Best Python Projects with Source code free to download for free, I hope this can help you a lot.

Objective

The objective of this project Alarm Clock Using Python is to implement an alarm clock using Python.

Python consists of very useful libraries such as datetime and tkinter which help us to build projects using the current date and time. Apart from this, they provide a user interface to set the alarm according to the requirement in a 24-hour format.

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Inquiries

If you have any questions or suggestions about Alarm Clock Using Python, please feel free to leave a comment below.

Angel Jude Suarez

Full-Stack Developer at PIES IT Solution

Focuses on Python development, machine learning, and AI integration. Has built production AI systems including OpenAI Whisper integration for medical transcription and GPT-4o-powered diagnosis assistance. Strong background in pandas, scikit-learn, and TensorFlow.

Expertise: Python · PHP · Java · VB.NET · ASP.NET · Machine Learning · AI Integration · OpenCV · Django · CodeIgniter  · View all posts by Angel Jude Suarez →