Simple alarm Clock using Visual Basic.Net

Simple alarm Clock using Visual Basic.Net

This is tutorial is all about Simple alarm Clock using Visual Basic.Net

In this tutorial, we’re going to create a simple alarm clock. This alarm clock can be used to wake a person at a specific time.

To start with this application, open visual basic and create a new project and name it as “Alarm Clock”.

What is Visual Basic’s purpose?

The third-generation programming language was created to aid developers in the creation of Windows applications.

It has a programming environment that allows programmers to write code in.exe or executable files.

They can also utilize it to create in-house front-end solutions for interacting with huge databases.

And because the language allows for continuing changes, you can keep coding and revising your work as needed.

However, there are some limits to the Microsoft Visual Basic download. If you want to make applications that take a long time to process, this software isn’t for you.

That implies you won’t be able to use VB to create games or large apps because the system’s graphic interface requires a lot of memory and space.

Furthermore, the language is limited to Microsoft and does not support other operating systems.

What are the most important characteristics of Visual Basic?

Microsoft Visual Basic for Applications Download, unlike other programming languages, allows for speedier app creation.

It has string processing capabilities and is compatible with C++, MFC, and F#.

Multi-targeting and the Windows Presentation Framework are also supported by the system, allowing developers to create a variety of Windows apps, desktop tools, metro-style programs, and hardware drivers.

The application when finished, it looks like as shown below.

Next, add five labels, and name the label1 as “lblcurtime” and label2 as “lblstatus” then,set the text property of the other label as “Current Time”, “Alarm Time” and “Message”.

Add a Datetimpicker, then set it into “Time” format. Then add a textbox and a Button, after this rename the textbox1 as “txtmsg” and the button1 as “btnsetalarm”. And lastly add two timer.

This time, we will add functionality to our application.

First, double click the “timer1” and add the following code:

This code will simply check if the current settings of DateTimePicker1 match the Time of the day and the time is based on your local machine. So if match, it performs the following statements.

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

If TimeOfDay = DateTimePicker1.Text Then

'This will instantiate a new "voice" for this app to speak through

Dim voice = CreateObject("SAPI.spvoice")

'what the content of txtmsg will be passed to  voice.speak




voice.speak(TextBox1.Text)

lblstatus.Text = "Status:Alarm is not set!"

End If




End Sub

Then, double click the “timer2” and add the following code:

This will display the current time based on the local machine.

lblcurtime.Text = TimeOfDay

Next on the “form1_load” add the following code:

Timer2.Enabled = True

And finally, on the “btnsetalarm” button add the following code:

It enables the timer1 and set the alarm clock.

Timer1.Enabled = True

lblstatus.Text = "Status:Alarm is set!"

This time you can now try testing your program by pressing “F5”.

Readers might read also:

• Converting Days And Time in VB.Net
• List of VB.Net Projects with Source Code Free Download

Inquiries

If you have any questions or suggestions about this Simple Alarm Clock using Visual Basic.net source code, please feel free to leave a comment below.

Technology stack and requirements

To run this VB.NET project, you need the following on your development machine:

• Visual Studio 2019 or later. The free Community Edition is enough for building, debugging, and running the project.
• .NET Framework 4.7.2 or higher. Most Windows 10 and 11 systems have it preinstalled through Windows Update.
• MySQL Server 8.0 or MSSQL Express 2019. Choose whichever your capstone panel prefers; both work with VB.NET data adapters.
• MySQL Connector/NET or SqlClient library. Add via NuGet Package Manager inside Visual Studio.
• Crystal Reports (optional). Required only if the project generates printable reports; install the runtime redistributable.

Installing the source code

The download link contains a ZIP archive with the full solution. Extract and set up in five steps:

1. Extract the archive to a folder outside Program Files (avoids permission issues).
2. Open the .sln file in Visual Studio. It loads the full solution with all forms and modules.
3. Restore NuGet packages. Right-click the solution then Restore NuGet Packages if prompted.
4. Import the database. Locate the .sql file in the archive and import via phpMyAdmin (MySQL) or SQL Server Management Studio.
5. Update the connection string in App.config or module code to match your local database name, user, and password.

How to use this project for your BSIT capstone

This VB.NET project maps cleanly to standard BSIT capstone documentation. Suggested chapter alignment:

• Chapter 1 (Introduction). Discuss the problem the system solves in real-world context. Cite Philippine business or academic use cases where a manual process could be replaced.
• Chapter 2 (Review of Related Literature). Compare this system’s features against 5-10 similar published projects. Cite journals like IJERT or IEEE Access for academic-standard sources.
• Chapter 3 (Methodology). Include Use Case Diagram, Data Flow Diagram, Entity Relationship Diagram, and Activity Diagram covering all major workflows in the system.
• Chapter 4 (Results and Discussion). Screenshot each module of the running system with a caption explaining what data it processes and which user role interacts with it.
• Chapter 5 (Conclusion and Recommendations). Identify features that could be added in a Version 2, such as web dashboard, mobile app, or REST API export.

Modules typical of Simple alarm Clock using Visual Basic.Net

• Master data. CRUD forms for the primary entities the system manages, with search and filter.
• Transaction processing. Data entry forms for the day-to-day operations the system automates.
• Reports. Formatted printable output summarizing activity per day, per user, or per category.
• User management. Login with role-based permissions (Admin, Encoder, Viewer).
• Backup and restore. Export database to a .sql or .bak file and restore when needed.

Common enhancements for capstone review

• Modernize the UI. Add Bunifu or Guna UI controls for a more polished, modern appearance.
• Add printable receipts. Integrate a printer preview form with page-setup options.
• Multi-user concurrency. Ensure the database handles simultaneous writes without lost-update errors.
• Web version. Rewrite the front-end in ASP.NET Core or React for a modern deployment path.

Joken E. Villanueva

Founder & Lead Developer at PIES IT Solution

Founder of PIES Information Technology Solutions, a software company building production-grade applications for institutions across the Philippines. Over 8 years of hands-on full-stack development experience, currently leading the development of ClinicAI, an AI-powered clinic management platform.

Expertise: PHP · MySQL · JavaScript · AI Integration · SaaS Architecture · VB.NET · Database Design · Capstone Documentation · Java
 · View all posts by Joken E. Villanueva →