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I need a program to display scrolling text and play corresponding audio on two 21.5" LCD/LED monitors in a bus setting. Requirements: - Windows compatible - Connects via wired push button - Text and audio input in bespoke sequences - Display font size adjustable - Audio format: MP3 Ideal Skills: - Experience with Windows application development - Knowledge of text display and audio playback integration - Familiarity with wired input devices
Project ID: 40409520
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77 freelancers are bidding on average £474 GBP for this job

As the founder of ZAWN Tech and with over a decade of experience in full-stack software development, I am highly confident in saying my team is the best choice for your bus message display project. We possess a vast skill set that fits your project requirements perfectly. Not only are we well-versed in C# programming and desktop application development for Windows, but we also have a deep understanding of how to integrate text display and audio playback seamlessly while incorporating wired inputs to ensure it all works snugly in a bus setting. Importantly, we have comprehensive experience with integrating bespoke sequences for displaying text and audio, including adjusting font sizes according to your needs. We understand the importance of clear communication through screens in public spaces such as buses, making sure your messages are read and heard effectively by passengers. Lastly, our knowledge isn't just limited to software development. With an in-house team versed in electrical engineering, microcontrollers, and more, we can confidently handle the full technological spectrum you require for this project making us an unparalleled choice as a partner for all your digital and hardware demands.
£750 GBP in 7 days
8.8
8.8

BUILD A RELIABLE BUS DISPLAY SYSTEM WITH SYNCED TEXT + AUDIO. I understand you need a Windows-based program that shows scrolling text on dual screens and plays matching audio triggered by a wired push button—simple, robust, and reliable in a real-world bus environment. Approach: • Develop a Windows desktop app (C# .NET / WPF) for stability • Detect push button via USB/Serial GPIO device • Map each button press to a predefined sequence (text + MP3) • Sync scrolling text + audio playback across both monitors Core Features: • Dual display support (mirror or independent control) • Custom sequences (editable list of messages + audio) • Adjustable font size, speed, and layout • Smooth scrolling text (high visibility) • MP3 playback with precise timing • Offline operation (no internet needed) Admin Control: • Simple interface to add/edit sequences • Assign button triggers to specific messages • Preview before deployment Hardware Integration: • Compatible with standard USB push buttons / relay modules • Plug-and-play configuration Timeline: 5–7 days Deliverables: • Windows executable + full source code • Setup guide (hardware + software) Built similar display/control systems for real-time environments. Let’s create a stable, easy-to-use system that works flawlessly on the road.
£350 GBP in 7 days
6.7
6.7

Hello, I will develop a stable Windows-based bus information display system that synchronizes scrolling text with MP3 audio playback across dual 21.5" monitors, ensuring smooth, real-time operation in a transport environment. The application will allow you to create and manage bespoke message sequences, where each entry pairs customizable text with corresponding audio. It will support adjustable font sizes, responsive scrolling behavior, and precise timing control to ensure text and audio stay perfectly synchronized. The system will also integrate a wired push-button input for triggering or cycling messages in real time. Recommended stack: C# (.NET WPF or WinForms) for a lightweight, reliable Windows desktop application with direct audio handling and hardware input support. The design will prioritize low latency, offline stability, and easy maintenance for bus deployment conditions. Deliverables include a fully compiled Windows application, configuration panel for message/audio setup, hardware input integration, and a short setup guide for installation and future updates. Questions: Should both monitors display identical content or separate synchronized layouts? Do you need remote editing of messages or only local USB-based configuration? Thanks, Asif
£750 GBP in 10 days
5.8
5.8

Hi, I have strong experience building Windows desktop applications in C#/.NET with real-time UI rendering and integrated audio playback systems, including kiosk-style display solutions and hardware-trigger integrations. For this project, I will build a Windows application that synchronizes scrolling text with MP3 audio playback across dual 21.5” displays, controlled via a wired push-button input with configurable sequences, adjustable font sizing, and reliable offline operation for bus environments. You can expect clear communication, stable performance on Windows hardware, and a clean, well-documented application that is easy to configure and operate in production use. Best regards, Juan
£500 GBP in 2 days
5.3
5.3

Hello I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and portals. I always ensure clear communication, continued support after delivery, and 100% client satisfaction. I specialize in C# development, creating robust desktop applications, web applications, and enterprise-level solutions. With expertise in .NET framework, API integration, and database-driven applications, I focus on building scalable, secure, and high-performance solutions tailored to your business needs. If you are looking for a dedicated C# expert who delivers quality, innovation, and on-time results, I’d be glad to work on your project.
£250 GBP in 7 days
5.7
5.7

Hi This is a well-defined Windows desktop application and the core requirements, scrolling text on dual displays, synchronized MP3 playback, and hardware button triggering, are straightforward to build cleanly in C# with WPF handling the display layer. I'd build the app to span or mirror across both 21.5" monitors, with the scrolling text renderer supporting adjustable font size and scroll speed configured per sequence. Each button press advances through the predefined message and audio pairs, playing the MP3 and displaying the corresponding text simultaneously. The sequence editor would let you define and reorder message and audio pairs without touching code, so route sequences can be updated easily as needed. Button input I'd handle through the appropriate Windows input layer depending on whether it's USB HID or serial, and I'd confirm that detail with you before build starts. The whole thing runs as a lightweight Windows application with no external dependencies so it stays reliable in a bus environment where you don't want background processes competing for resources. Best, Justin
£500 GBP in 7 days
5.7
5.7

⭐⭐⭐⭐⭐ Create a Program for Scrolling Text and Audio on Bus Monitors ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a program to display scrolling text and play audio on two monitors. Look no further; Zohaib is here to help! My team has completed over 50 similar projects focusing on Windows applications. I will ensure the program is user-friendly and meets all your specifications within your budget. ➡️ Why Me? I can easily create your program for scrolling text and audio as I have 5 years of experience in Windows application development, focusing on text display, audio playback, and integration with wired devices. I have a strong grip on relevant technologies, ensuring a smooth and efficient solution tailored to your needs. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm excited to collaborate and bring your vision to life! ➡️ Skills & Experience: ✅ Windows Application Development ✅ Text Display Integration ✅ Audio Playback Integration ✅ User Interface Design ✅ Wired Input Device Handling ✅ MP3 Audio Format ✅ Adjustable Font Size ✅ Program Debugging ✅ Software Testing ✅ Project Management ✅ Custom Sequence Programming ✅ User Experience Optimization Waiting for your response! Best Regards, Zohaib
£350 GBP in 2 days
5.7
5.7

✋ Hi There!!! ✋ The Goal of the project:- To develop a Windows-based bus display system that synchronizes scrolling text messages with MP3 audio playback triggered via wired push button input. I have carefully reviewed your complete requirement and understand you need a stable desktop application for dual 21.5-inch screens that handles real-time text display, audio sequencing, and hardware button integration. I am confident I am the best fit because I specialize in Windows desktop systems with hardware and media integration. Key match: * Windows application with text scrolling display and MP3 audio playback * Integration of wired push button input for triggering sequences * Adjustable UI controls including font size and message sequencing system I will provide UI design, application development, audio integration, testing, and full source code delivery with setup instructions. I have 9+ years experience as a full stack developer building Windows desktop applications and multimedia control systems. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
£276 GBP in 11 days
5.0
5.0

Having worked extensively in application development, particularly with Windows-based systems, I'm confident that I can deliver the Bus Message Display System you're envisioning. Mastery of technologies like C#, JavaScript, TypeScript and Python equips me to handle every aspect of this project - from developing an efficient user interface where you can easily input and adjust bespoke text sequences with varied font sizes, to playing corresponding audio in MP3 format on command. With a deep understanding of wired input devices, finetuning the system to function smoothly via push-button control is well within my capability. I have a knack for integrating different types of media for optimized performance too; your 21.5" LCD/LED monitors will display scrolling text that matches the played audio seamlessly under my watch. But more than just technical expertise, I come with a genuine passion for delivering high-quality solutions tailored to specific needs. I'm committed to providing not just a program but an enhancement to the passenger experience on those buses – making it easy for the necessary information to be conveyed clearly and efficiently through scrolling texts and audio prompts. Let's make your 'display system' vision an extraordinary reality!
£400 GBP in 7 days
4.6
4.6

Hello, I appreciate the opportunity to bid on your project for developing a program to display scrolling text and play audio on two monitors in a bus setting. I understand that you need a Windows-compatible application that connects via a wired push button, featuring adjustable text display and MP3 audio playback. I have extensive experience in Windows application development, particularly in integrating text display and audio playback functionalities. My background includes working with various multimedia libraries that can streamline your project, ensuring smooth performance and user-friendly interfaces. To successfully complete your project, I would approach it as follows: - Develop a Windows application tailored to your specifications, ensuring compatibility with wired input devices. - Implement adjustable font sizes for text, allowing for easy readability in a moving environment. - Create a seamless interface for inputting bespoke sequences of text and corresponding audio files. - Test the application rigorously to ensure reliable performance under real-world conditions. I am excited about the prospect of working on this project and am confident in my ability to deliver high-quality results on time. I look forward to discussing your vision further and starting this project at your earliest convenience.
£250 GBP in 7 days
4.3
4.3

Greetings, I understand you need a Windows program to display scrolling text and play corresponding audio on two 21.5 inch monitors in a bus setting. The system must connect to a wired push button, allow bespoke text and audio sequences, adjustable font size, and MP3 audio. Here is how I will work: I will build a Windows desktop application using C# and .NET or Python with Pygame. The program will run on a single computer driving both monitors in extended display mode. Each push button press will trigger the next sequence: scrolling text on screen and matching MP3 audio playback. Text will be adjustable font size. All sequences (text plus audio file paths) will be editable via a simple configuration file. You will receive an executable program, installation instructions, and a sample configuration file. No internet connection required. I am ready to begin as soon as you share the monitor layout (two screens duplicating or showing different content), push button interface specs (USB or GPIO), and a sample of your text and audio sequence list. Thanks, Revival
£250 GBP in 7 days
4.4
4.4

Hi There!!! ★★★★ (Windows-based bus display system with synchronized text + audio playback via hardware input) ★★★★ Project understanding: I understand you need a Windows desktop application that runs on dual 21.5” bus monitors, displaying scrolling text with synced MP3 audio playback triggered via wired push button input. The system should support adjustable font sizes and structured message/audio sequences for reliable onboard use. ⚜ Build Windows desktop app (C# preferred) for stable kiosk-style operation ⚜ Implement scrolling text display with customizable font sizing ⚜ Integrate MP3 audio playback synchronized with message sequences ⚜ Connect wired push-button input for triggering events/actions ⚜ Design dual-monitor output handling for bus environment setup ⚜ Create structured sequence manager for text + audio pairing ⚜ Ensure smooth performance with offline, real-time execution I have experience in Windows desktop systems using C# with audio-visual synchronization and hardware input integration. These types of kiosk/broadcast-style applications require stability and I usually build them with clean event-driven architecture to avoid delays or glitches. I can deliver a reliable system that runs smoothly in a bus environment with simple controls and strong performance. Warm Regards, Farhin B.
£256 GBP in 10 days
4.5
4.5

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
£250 GBP in 7 days
4.6
4.6

Hello! I see you need a system that handles synchronized scrolling text and audio on dual large displays — a task that sounds easy but often stumbles on timing and smooth playback. Handling real-time synchronization between text display and audio, especially across two monitors, requires precise backend logic and smooth frontend rendering, which is exactly where our Laravel and React.js expertise shines. We have over 10 years of experience building responsive, media-rich web applications and can deliver a seamless, reliable interface for your bus message display system. You can check samples from our work at https://www.freelancer.com/u/eliaa Let’s discuss your requirements in detail and get this project rolling!
£675 GBP in 7 days
4.2
4.2

As an engineer with a remarkable range of invaluable skills, I am perfectly positioned to tackle your Bus Message Display System. My vast experience in PCB design and embedded firmware makes me your ideal candidate to handle the Windows application development for your project. Moreover, my deep knowledge of hardware-software integration and familiarity with wired input devices will ensure a seamless communication between your push button system and my program. I am also proficient with C# programming, making me adept at manipulating text display and audio playback to suit bespoke sequences. Being detail-oriented, I understand the importance of an adjustable font size on a 21.5" monitor. With meticulous precision, I can guarantee not only the functioning of this feature but also a pleasant user experience through a smooth-scrolling text and corresponding audio playback synchrony.
£260 GBP in 2 days
4.0
4.0

i’ve done very similar recently building a Windows app that syncs scrolling text with MP3 playback triggered by hardware inputs. Do you need the two monitors mirrored or independent content per screen? What interface will the push button use (USB HID, GPIO via adapter, or serial COM)? I suggest using a lightweight .NET (WPF) app with a local sequence config (JSON), because it keeps updates simple and reliable offline. I also suggest preloading MP3s and buffering text to avoid lag during rapid triggers. I will build the input listener, then implement synchronized text/audio playback with adjustable font scaling. Next I will add sequence editor and test dual-display handling with fail-safe reconnect logic. Best, Dev S.
£420 GBP in 3 days
4.2
4.2

I'm glad to have come across your project, as it speaks to my expertise in Windows Application Development and C# programming. Having spent over five years in software engineering, I've successfully delivered numerous Windows-compatible solutions just like the one you need. My mastery of backend development utilizing technologies such as Node.js and Django places me in an advantageous position to develop a seamless wired push-button integrable system for your bus display. Moreover, your focus on text display and audio playback integration aligns with my experience in intelligent systems, with a core focus on AI integration. I've integrated OpenAI APIs and implemented AI chatbot solutions; this skill set will be extremely beneficial for your bespoke audio and text sequencing requirements. Additionally, my proficiency in automation using various tools including n8n workflow, will ensure that the display font size adjustability and MP3 audio format needs are efficiently addressed. Finally, my drive to provide robust, intelligent solutions across industries makes me an ideal fit for your project. Given our firmament of skills aligning with your project requirements, we can confidently harness these combined forces to create a standout Bus Message Display System for you! Thank you for considering me.
£250 GBP in 2 days
3.4
3.4

Hello! I'm excited to see your project — it aligns with my experience. I’ve built Windows desktop applications that combine real-time text display, hardware input handling, and synchronized audio playback. For your bus system, I would develop a lightweight C# application (WPF or WinForms) that displays scrolling text across dual monitors while playing matching MP3 audio sequences. The wired push button will trigger predefined sequences, with reliable input handling using standard USB or GPIO interfaces. You’ll be able to configure custom text/audio pairs, adjust font size, and control timing for smooth scrolling and playback. The system will be optimized for stability in continuous operation and simple for operators to use. I’ll also include a clean interface for managing sequences and future updates. You will receive a fully working program plus setup instructions. Questions: Is the push button connected via USB (like a keyboard input) or a custom interface that needs driver handling? Do you need independent content on each monitor or mirrored scrolling across both screens? Hope we can team up and make this project a success! Thank you for considering my proposal.
£500 GBP in 7 days
3.6
3.6

Hi, this is Kris from McKinney, Texas. I've reviewed your project requirements and understand the need for a program to display scrolling text and play audio on LCD/LED monitors in a bus setting. The key challenge here would be seamlessly integrating text and audio playback in bespoke sequences while ensuring compatibility with Windows and wired push button input. My approach would involve developing a Windows application that allows for adjustable font sizes, supports MP3 audio format, and can effectively manage wired input devices. I would focus on creating a user-friendly interface for inputting text and audio sequences to be displayed on the monitors. A few additional questions: Q1: Are there any specific design preferences for the text display on the monitors? Q2: Do you have a preferred method for organizing and inputting the bespoke text and audio sequences? Q3: Is there a deadline for completing this project? Best regards, Kris Kramer
£250 GBP in 3 days
4.3
4.3

Hi there. Your bus display idea is clear, and I can build a Windows app that shows scrolling text on two monitors and plays matching MP3 audio. I’ve done similar C# work with custom UI and hardware inputs. I’d keep the setup simple and stable: - Handle the wired push button as a trigger - Load your text and audio sequences - Render scrolling text with adjustable font size - Sync each message to its audio on both screens I can start right away, and this should fit into a short build cycle once we lock the flow. Do you already know if the push button will present itself as HID, serial, or a custom GPIO interface? Thanks, Slavko
£250 GBP in 1 day
2.9
2.9

Canterbury, United Kingdom
Member since Apr 30, 2026
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