Raspberry Pi CCTV & GPIO App

@MuhammadUzair16

Hi I am an embedded systems engineer with over 16 years of experience. I have extensive experience building Raspberry Pi based video, GPIO and kiosk-style systems where the unit has to boot cleanly, run unattended, recover from faults and be simple for a non-technical user to maintain. For your Raspberry Pi 5 CCTV/GPIO alarm application I can provide a full working setup that starts automatically, opens the RTSP stream in full screen, handles GPIO alarm and reboot inputs with debounce protection, switches to the supplied alarm image, plays the MP3 through the DAC Pro, drives the output for the configured 10 seconds, then returns reliably to the live stream. I would keep the RTSP URL, pins, trigger type, active states, media paths, timer and volume in an editable config file, and include a documented GPIO pinout and setup package for another Pi. I can use Python with VLC/GStreamer/FFmpeg as appropriate after checking the exact RTSP stream and Raspberry Pi OS image, and I will also set up autostart/recovery so the desktop and terminal windows are avoided as much as practical. For repeated alarm pulses I would normally ignore extra triggers during an active alarm, unless you prefer restarting the 10 second timer. Similar Raspberry Pi, GPIO, CCTV and digital signage projects cannot be shared publicly, but I can show relevant details privately. Please contact me to discuss details.

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Raspberry Pi 5 CCTV RTSP Viewer with GPIO Alarm Trigger ❇️ Hi My Friend, hope you are doing well. I’ve reviewed your project needs and see you are looking for a Raspberry Pi application to show a live CCTV stream and respond to GPIO triggers. You don’t need to look any further; Zohaib is here to help you! My team has completed 50+ similar projects for Raspberry Pi applications. I will ensure that the system automatically starts, displays the stream, and handles GPIO events smoothly. ➡️ Why Me? I can easily build your Raspberry Pi CCTV viewer as I have 5 years of experience in Raspberry Pi projects, GPIO control, and RTSP streaming. My expertise includes Python programming, Linux services, and multimedia handling. I also have a strong grip on video frameworks like VLC and GStreamer. ➡️ Let's have a quick chat to discuss your project in detail and let me show you some examples of my previous work. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ Raspberry Pi OS ✅ Python Programming ✅ GPIO Control ✅ RTSP Video Streaming ✅ VLC, GStreamer ✅ Linux Services ✅ Application Recovery ✅ Audio Configuration ✅ System Automation ✅ Fault Handling ✅ Installation Support ✅ Testing & Debugging Waiting for your response! Best Regards, Zohaib

@amelectronics

Hello, I can complete this project and have experience working with Raspberry Pi, Python, GPIO control, RTSP streaming, and embedded Linux applications. I can develop an application that automatically starts on boot, displays the RTSP stream in full-screen mode, monitors the GPIO alarm input, displays the alarm image, plays the MP3 through the Raspberry Pi DAC Pro, activates the GPIO output for the required duration, and then automatically returns to the live CCTV stream. The application will also include RTSP auto-reconnection, debounce protection for GPIO inputs, a safe reboot input, and a documented hotkey to exit back to the Raspberry Pi desktop. The project will include clean, well-documented source code, an editable configuration file for all settings, automatic startup configuration, installation instructions, GPIO pin mapping, and support during initial testing. I'm confident I can deliver a reliable, production-ready solution and look forward to discussing your requirements in more detail.

@mubeenm5026

With over a decade of experience in software development and profound expertise in C++, Linux, and Python, my team at Web Crest is well-equipped to deliver an exceptional Raspberry Pi application tailored precisely to your needs. From setting up the Raspberry Pi operating system to handling RTSP stream reconnection and dealing with GPIO inputs, our skills align perfectly with what your project requires! We've also got extensive experience with hardware integrations, which means configuring the Raspberry Pi DAC Pro for audio playback wouldn't be a problem for us. In addition to our technical prowess, we understand the value of delivering user-friendly products. We'll ensure that your CCTV and GPIO app maintains smooth functionality while resuming normal operation after a system reboot or temporarily reconnecting if the RTSP stream becomes unavailable, all without any command-line windows hogging up your display. Moreover, hiring us would mean gaining access to a seasoned team that is used to creating scalable and maintainable solutions so that you can rely on our work in the long run. Professionalism, reliability, and effective communication are at the core of what we do. Let's discuss your vision further and create an application that meets your every criteria, down to the last GPIO pinout detail!

@AZTURK1

Hi there, I see you need a Python-based system for Raspberry Pi 5 to handle an RTSP stream with specific GPIO triggers for alarms and system reboots. I can implement the full logic, including the DAC Pro audio integration and the fail-safe RTSP reconnection. What I'll do: ✅ Develop the application using Python with OpenCV or VLC for full-screen RTSP and lgpio for Pi 5 pin control. ✅ Set up a systemd service for silent auto-start and a clean config file for all environment variables. ✅ Implement debounce logic for the reboot pin and state-handling to prevent alarm event overlaps. ✅ Python & Linux (Raspberry Pi OS) ✅ RTSP / GStreamer / FFmpeg ✅ GPIO & Hardware Integration ✅ systemd & Auto-recovery ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: I'm available 24/7 for fast responses and will provide unlimited revisions until the hardware behavior is perfect. Regarding the alarm and reboot inputs, are you using active-high or active-low circuitry for the dry contacts? I can deliver the full package in 3 days for 415 AUD and can start right now.

@majeed219

With your project requiring both hardware and software expertise, my skill set as a seasoned Embedded Systems Engineer and PCB Designer makes me the perfect fit for your Raspberry Pi CCTV & GPIO App project. I am well-versed in developing applications for single-board computers like the Raspberry Pi and have successfully programmed GPIO inputs and outputs to interact with various signals, including debounce and trigger-delay protection mechanisms. Moreover, my experience with real-time protocols such as FTP, TCP/IP, and RTSP will ensure that your application connects seamlessly to the supplied CCTV RTSP stream, recovers from interruptions gracefully, and maintains optimum functionality at all times. I also have hands-on experience with multimedia functionality in embedded systems, so integrating your MP3 audio file playback through the Raspberry Pi DAC Pro won't be a challenge. Additionally, my proficiency in PCB designing using Altium, Eagle, KiCAD, Easy EDA allows me to provide clean and organized documentation which will range from a complete GPIO pinout to all the necessary source code and configuration files. Moreover, my dedication to client satisfaction extends far beyond project completion - I offer free support and maintenance afterwards. Trusting me with your project guarantees on-time delivery of premium quality work. So let's combine our skills and bring this innovative system to life! Let's hit the ‘Hire Me Now’ button!

@ahmadayaz

I propose developing a custom Python application for the Raspberry Pi 5 CCTV system, integrating GPIO control, video streaming with VLC, and fault recovery mechanisms. The application will feature automatic startup services for seamless operation, a debounce algorithm, hotkey for quick exits, and editable configuration settings. I have expertise in Raspberry Pi development, GPIO programming, RTSP video streaming, and fault recovery, ensuring a reliable and user-friendly CCTV solution.

@tshibsamuel477

Hi there, I read your offer carefully and understand that you need a reliable Raspberry Pi 5 CCTV viewer with automatic RTSP playback, GPIO-triggered alarm handling, DAC Pro audio, safe reboot control, automatic startup, and stream recovery. I can develop the complete application, including full-screen RTSP display, GPIO input/output control, alarm image and MP3 playback, debounce protection, configurable settings, system startup services, fault recovery, and clear installation documentation. My background in embedded systems, Python, Raspberry Pi, GPIO control, communication systems, and hardware/software integration is well suited to this project. Just send me a message and we can discuss the setup details. Best regards, Samuel Tshibangu

@usmanbashir12100

Hi, I have extensive experience developing Raspberry Pi applications involving **RTSP video streaming, GPIO control, Python, Linux services, and automated kiosk systems**. I can build a robust solution that automatically boots into a full-screen CCTV viewer, monitors GPIO inputs, handles alarm events with image display, audio playback via the Raspberry Pi DAC Pro, GPIO output control, safe reboot functionality, and automatic RTSP reconnection with watchdog-based recovery. The application will be fully configurable through a simple configuration file, allowing you to modify RTSP settings, GPIO assignments, alarm duration, media files, and audio levels without changing the code. I'll deliver complete source code, installation scripts, systemd auto-start configuration, documentation, GPIO pinout diagrams, testing, and a portable deployment package for additional Raspberry Pi devices. I'm available to start immediately and can provide remote assistance during installation and commissioning to ensure the system performs reliably in production.

@quan9824

As an AI-focused full-stack developer with over a decade of experience, I believe I am the perfect fit for your Raspberry Pi CCTV & GPIO App project. My history of delivering projects on time and with utmost precision is just the icing on the cake. With my strong skills in C++ Programming, Python, and Raspberry Pi along with my proficiency in Machine Learning and Deep Learning techniques, I'm well-equipped to handle every aspect of your project - from the installation and configuration of all required software, startup configuration, to the reconnection handling of the RTSP stream. What sets me apart from other candidates is that not only can I deliver a fully functioning application, but I also provide extensive documentation that includes clear installation instructions and system specifications to ensure easy future deployments. Additionally, my breadth of knowledge allows me to support you remotely during installation and initial testing. Let's collaborate on this project and create a reliable and efficient Raspberry Pi CCTV & GPIO App that fulfills all your requirements!

@softsolution2000

I have extensive experience working with Raspberry Pi and GPIO projects, including developing applications for CCTV systems. My skills in Python programming, Linux operating systems, and electronics make me well-equipped to handle the requirements of this project. I have previously worked on projects involving RTSP video streaming, GPIO input and output control, and automatic startup configurations on Raspberry Pi devices. Additionally, my experience with VLC, GStreamer, and FFmpeg ensures that I can effectively integrate the CCTV camera stream into the application. I am confident in my ability to deliver a fully functional Raspberry Pi application that meets all the specified requirements, including automatic startup, GPIO alarm triggers, and RTSP stream reconnection. I will provide clear documentation, source code, and support during installation and testing to ensure the successful completion of this project. See the above links please. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah

@mayankinnovative

Having been heavily involved in Python development for over 20 years, I believe my expertise is a perfect match for your Raspberry Pi CCTV and GPIO project. The intricate system you've described demands precise execution, which is one of my primary strengths as a developer. I will ensure all aspect of normal operation, the GPIO alarm events, reboot input, and exit hotkey- they all function seamlessly. Throughout my career, I've consistently resolved critical and complex issues on time and with high customer satisfaction. Building a system that can handle repeated input pulses without crashing or overlapping alarm events is within my capabilities. I will also implement suitable debounce or trigger-delay protection for the reboot input to prevent any accidental repeated reboots. I prioritize clean, maintainable solutions with a long-term perspective to avoid any future breakdowns ensuring your system stays reliable even as it scales. In terms of deliverables, you can trust me to provide a fully-functioning application and thorough documentation including all the source code and config files. Ideally, this should include an installation package that can be used on another Raspberry Pi, so you have the option to replicate this setup across multiple devices if necessary. As we work together, you'll find that I am not only interested in delivering great results but on building solid relationships.

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Antenna Design (CST, HFSS)  Embedded C Programming.  VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI  MATLAB/SIMULINK  Network Simulator NS2/NS3  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  PLCs / SCADA  PCB Designing Proteus, Eagle, KiCAD and Altium  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.

@om26er

Hello Super Excited to work on the project. I have done similar work where I stream video on raspberry pi. I need to discuss few things and can get started right away Let’s chat to proceed

@vishal1145

Your RTSP stream will drop frames or freeze if you're using VLC without buffering tuning, and GPIO debouncing without interrupt handling will cause false triggers during electrical noise. This creates an unreliable alarm system. Quick questions - are you running this in a high-EMI environment where relay bounce could cause repeated triggers? And what's your acceptable latency between GPIO pulse and image display? Here is the architectural approach: - PYTHON + GSTREAMER: Build a hardware-accelerated RTSP pipeline using libcamera and v4l2 codecs to eliminate frame drops, with automatic reconnection logic that survives network interruptions without crashing the display loop. - LINUX GPIO + INTERRUPTS: Implement edge-triggered GPIO interrupts with software debouncing and a state machine that queues alarm events during the 10-second lockout period, preventing race conditions from overlapping triggers. - RASPBERRY PI DAC PRO + ALSA: Configure ALSA directly for the DAC Pro with pre-loaded MP3 buffers to guarantee audio starts within 50ms of trigger, avoiding pygame mixer latency that causes delayed playback. I've built similar embedded control systems for industrial clients where uptime and GPIO reliability were non-negotiable. Let's schedule a quick call to confirm your GPIO wiring scheme and RTSP codec before I start the build.

@toriquldev123

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I’m an experienced embedded and Python developer with 10+ years of expertise in Raspberry Pi, Linux, GPIO control, RTSP streaming, and automation systems. I understand you need a robust Raspberry Pi 5 application that automatically displays a full-screen RTSP CCTV stream, handles GPIO-triggered alarm events with image, audio, and output control, supports safe reboot and exit hotkeys, reconnects after RTSP interruptions, and starts automatically after boot. I’ll deliver clean, well-documented source code, configurable settings, installation scripts, GPIO documentation, and remote support for deployment and testing. I am skilled in Python, Raspberry Pi OS, GPIO, RTSP, VLC, GStreamer, FFmpeg, Linux services, and embedded system development. I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@yaroslavmark

Hi, I am a senior embedded systems engineer with 10+ years of experience in Raspberry Pi, Linux, GPIO control, industrial automation, and networked embedded systems, delivering 30+ production-ready hardware/software solutions involving real-time I/O, communication, and fault recovery. Approach ✅ I will build a reliable full-screen RTSP viewer with automatic reconnection, configurable stream credentials, and clean switching between live video and the alarm image. ✅ I will implement debounced GPIO event handling with a non-overlapping alarm state machine, 10-second output timing, DAC Pro MP3 playback, and a protected reboot input. ✅ I will configure automatic startup, watchdog/recovery behavior, exit hotkey handling, editable configuration, and a clean boot experience without visible terminal windows. ✅ I will validate all required scenarios and deliver source code, GPIO pinout, installation package, and clear setup/reconfiguration instructions. Questions ✅ Which Raspberry Pi OS version and CCTV camera/RTSP codec (H.264 or H.265) will be used? ✅ For repeated alarm triggers, should additional pulses be ignored during the 10-second cycle, or should they restart the timer? ✅ Are the dry-contact inputs already electrically isolated, or should I specify interface/protection circuitry between the external relays and 3.3V GPIO? Best, Yaroslav

@irfanui

Hi, I reviewed your project: Raspberry Pi CCTV & GPIO App. I can help with Python automation, backend APIs, web scraping/data extraction, scripts, dashboards, integrations, and data processing workflows. I can build reliable scripts using Python, FastAPI/Django/Flask, Selenium/Playwright where appropriate, APIs, databases, and server deployment. Please message me with the target website/API, expected output, and automation rules. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners

@alizain721

Hi, I will build the Raspberry Pi 5 application that boots to the OS, launches a full screen RTSP viewer, monitors the GPIO alarm input, displays your supplied still image, activates the designated GPIO output for 10 seconds while playing the supplied MP3 through the Raspberry Pi DAC Pro, and then returns automatically to the live stream. I deployed a Pi RTSP and GPIO alarm system across three retail sites using Python and VLC for playback. All configuration will live in an editable file: RTSP URL and credentials, alarm input pin, alarm output pin, reboot pin, alarm duration, image and MP3 locations, audio volume, trigger type and output active state. The reboot input will use debounce and a trigger delay for safety. Repeated triggers during an active alarm will restart the 10 second timer to avoid overlapping events. Startup, automatic reconnection and watchdog recovery will be handled by a systemd service. I will provide full source, a bootable image, BCM pinout sheet and installation instructions. If you share RTSP credentials, a sample image and MP3 I will produce a bootable image, complete GPIO pinout and a short test report within 48 hours free, no commitment. Happy to jump on a quick chat to arrange access. Regards, Ali Zain