Integrated Video, Keyboard, Mouse Hardware Unit

@Mahihassi

With over a decade of solid experience in electrical engineering and embedded systems, I humbly offer myself as the most suitable candidate for your project. I hold a Masters in Embedded Systems, which has sharpened my skills in firmware development and PCB design; exactly what your project needs. My competency revolves around designing and delivering innovative IoT products, combining hardware, software, and interactive connectivity. The core of my expertise lies in microcontrollers and embedded systems like STM32, ESP32, TI Tiva, and Arduino that can effectively run the independent functions you require for your unit. My adept skill in circuit design would be of immense benefit when it comes to keeping HDMI, keyboard USB, and mouse USB ports physically separate while providing an efficient low latency video transmission. Moreover, my professional experience in AI and machine learning could be leveraged to ensure intelligent algorithms at the edge level for control and data analysis. With these multiple skill sets plus others not mentioned within my 1000 character limit, it might interest you to know that all-inclusiveness is my approach. From associated iOS/Android apps to mechanical CAD modeling for enclosures; my ultimate goal is delivering a meticulous, viable product on-time with no imperfections. Choose me for results beyond expectation!

@engrusmanfaiz

Your project aligns well with my experience in embedded systems, PCB design, firmware development, and high-speed hardware integration. I can design a reliable, low-latency solution that integrates HDMI video capture, independent USB HID keyboard and mouse interfaces, and the required communication architecture in a single enclosure. I will deliver the complete hardware, firmware, PCB, BOM, application source code, and documentation, with a strong focus on stability, recoverability, and production-ready design.

@tshibsamuel477

Hi there, I read your offer carefully and understand that you need one integrated hardware unit combining HDMI video capture, USB HID keyboard output, and USB HID mouse output, while keeping the source-laptop connections physically separate. I can support the hardware architecture, interface selection, HDMI capture path, USB HID keyboard/mouse emulation, enable/disable switches, status indicators, firmware, receiving-laptop application, PCB design, enclosure integration, BOM, setup documentation, and long-duration reliability testing. My background in embedded systems, USB HID devices, video/interface hardware, firmware, PCB design, communication links, and prototype integration fits this project well. I would also design the system with clear labeling, safe disconnect recovery, and authorized-use controls in mind. Just send me a message and we can discuss the latency target, connection architecture, and prototype milestones. Best regards, Samuel Tshibangu

@MuhammadUzair16

Hi, I am an embedded systems engineer with over 16 years of experience. I have extensive experience developing integrated electronics involving HDMI/video capture, USB HID devices, high-speed data links, custom PCBs, firmware, desktop applications, and production-ready enclosures. I can design the unit as three electrically independent functions within one enclosure, with dedicated source-side HDMI, keyboard USB, and mouse USB connections. I will evaluate USB 3.x versus Ethernet for the receiving side based on the required resolution, frame rate, latency, reliability, and component cost. The keyboard and mouse paths will include independent hardware switches, visible status indication, safe disable behavior, and robust USB reconnection recovery. My support can cover the complete consumer-grade product path, including architecture, component selection, schematic and PCB design, firmware, receiver application, BOM, enclosure integration, testing, and documentation. I will also test simultaneous operation, cable reconnection, and extended runtime. Please confirm the target video resolution/frame rate, operating systems for both laptops, and whether the enclosure may use readily available capture hardware for the first prototype. Please contact me to discuss details.

@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.

@tetianam8

⭐⭐⭐⭐⭐ Hi, Your project is a challenging embedded hardware and system integration task that combines HDMI video capture, USB HID emulation, and low-latency communications into a single, reliable device. This aligns well with my experience in embedded electronics, high-speed interfaces, USB, Ethernet, and custom PCB design. I can develop the complete solution, including: Hardware architecture and component selection Multi-layer PCB schematic and layout HDMI capture subsystem with low-latency streaming Independent USB HID keyboard and mouse interfaces Firmware for the embedded controller(s) Host-side application for the receiving laptop Status LEDs, enable/disable switches, and robust fault recovery Complete manufacturing package (schematics, PCB, Gerbers, BOM, firmware, and documentation) Before hardware design begins, I'll evaluate whether a single high-speed USB or a USB/Ethernet architecture provides the best balance of latency, reliability, scalability, and cost, then recommend the most suitable approach. Throughout development I'll provide milestone reviews, prototype bring-up support, and comprehensive documentation to ensure the design is reproducible and ready for manufacturing. I'd be happy to discuss your target video resolution, frame rate, latency requirements, operating system compatibility, and enclosure constraints to finalize the architecture. I look forward to working with you.

@sakshis576

Being an experienced hardware and embedded systems engineer with expertise in Circuit Design, Embedded Systems, and PCB Design and Layout, I wholeheartedly believe that I am the ideal freelancer for your project. I am not only committed to delivering a working prototype, firmware, application source code, schematics, PCB files, bill of materials, and setup documentation as per your requirements but also ensuring smooth operationality between the three separate modules. My apt skills in 3D modeling and design will ensure that all three functions are integrated seamlessly into a single enclosure with separate HDMI, keyboard USB, and mouse USB ports upon which I will make sure there is clear labelling.

@miguelcen64

Hello, This is a strong fit for my embedded hardware background. I can design an integrated prototype that combines HDMI video capture/output presentation, separate USB HID keyboard and mouse interfaces, and a reliable host link to the receiving laptop with focus on low latency, fault recovery, and 8+ hour stability. I would approach this as a modular system: dedicated video pipeline, independent HID channels with physical enable/disable switches and status indicators, and firmware/software designed so one disconnected function does not break the others. Deliverables can include prototype hardware, firmware, host application source, schematics, PCB files, BOM, and setup documentation. Your acceptance criteria are clear and well-structured, which is ideal for a robust implementation and validation plan. Best, Miguel

@alluankit01

Hi, I can help design the integrated video, keyboard, and mouse hardware unit with separate HDMI input, USB HID keyboard output, USB HID mouse output, enable/disable switches, indicators, firmware, schematics, PCB files, and prototype documentation. The best solution is to first finalize the connection architecture based on latency, cost, reliability, and complexity. For the first phase, I would review HDMI capture options, USB HID controller choices, receiving-laptop interface options, enclosure constraints, switching logic, recovery behavior, and continuous 8-hour operation requirements. I’m comfortable with embedded systems, USB HID keyboard/mouse firmware, HDMI/video capture modules, PCB design, circuit design, firmware development, signal routing, prototype bring-up, testing, and hardware documentation. Deliverables can include: * System architecture recommendation * HDMI capture interface plan * USB HID keyboard interface * USB HID mouse interface * Enable/disable switch logic * Status indicator design * Schematic and PCB design * Firmware source code * BOM and assembly notes * Test plan for disconnect/reconnect recovery * Setup documentation I’ll focus on a practical, reliable, and clearly labeled prototype that works only with owned/authorized laptops and can be tested safely before moving toward production refinement. Best regards Ankit

@engrfarooq04

Hello, With strong expertise in **Embedded Systems, Electrical Engineering, PCB Design, Firmware Development, and Signal Processing**, I can develop a reliable all-in-one hardware solution that integrates HDMI video capture, USB HID keyboard, and USB HID mouse into a compact enclosure. My approach includes low-latency architecture, robust firmware, high-speed communication, and thorough **Testing/QA** to ensure stable 24/7 operation. I will deliver complete circuit schematics, multilayer PCB layout, embedded firmware, host application, BOM, manufacturing files, and detailed documentation. The system will support automatic recovery after reconnection, independent HID control with hardware switches and status indicators, and optimized performance for minimal latency and maximum reliability. I am committed to delivering a production-ready prototype that meets every acceptance criterion with clean, maintainable engineering design.

@ssumitkumar7800

With extensive experience in electrical engineering and embedded systems, I am well-equipped to take on this formidable hardware project that requires the harmonious integration of various functional modules. My proficiency in PCB and PLC programming (with codes, C++, analysis) would be invaluable in crafting the intricate connections your project demands. I am also highly skilled in using Altium, Eagle, Or CAD, Ki Cad, and Gerber file expertise - which are essential tools for a successful project completion. My background in signal processing will also prove useful as I construct the video interface to capably connect to the HDMI port of the source laptop for capturing and transmitting live video with stability and low latency. Additionally, my knowledge of USB HID devices will ensure that the keyboard and mouse interfaces I'll construct for you function just as intended; receiving and transmitting commands accurately via their respective dedicated USB ports. While doing all these, I will clearly label and keep separate all physical connections for easy usage.

@Webslinger01

I read through your spec—three separate USB functions plus HDMI capture in one box, with independent enable switches and recovery after disconnect. That's a clean engineering problem, and I've built similar multi-interface hardware before. → I've designed systems combining video capture with USB HID emulation for remote control applications → I'll deliver a fully integrated prototype with firmware, PCB files, and setup documentation → I can scope the connection architecture and have a working unit within three weeks I can deliver this for $170. Let's jump on a quick chat to nail down the connection architecture.

@toriquldev123

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have experience in embedded systems, PCB design, USB HID development, HDMI video capture, firmware, and hardware prototyping. I understand you need a single integrated hardware unit that combines HDMI video capture, independent USB HID keyboard and mouse interfaces, and reliable communication with a receiving laptop while ensuring low latency, robust recovery, and long-term stability. I can deliver a complete prototype with firmware, schematics, PCB files, BOM, source code, and documentation. I am skilled in embedded C/C++, USB HID, HDMI interfaces, PCB design, firmware, and hardware integration. I’m ready to start immediately and would be happy to discuss the project. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@ElecHamza

Hi, I can design your integrated hardware unit combining low-latency HDMI video capture with dual USB HID keyboard and mouse emulation. My approach will utilize an FPGA or dedicated hardware encoder paired with a high-speed microcontroller to pipeline video alongside HID control over a unified USB 3.0 or Gigabit Ethernet link. I will implement physical hardware cut-off switches, LED status indicators, and independent USB controllers to ensure full hot-plug recovery and total isolation between ports. The complete deliverable will include fully routed PCB files, schematics, custom firmware, application source code, and comprehensive documentation tested for continuous eight-hour stability. Best regards

@naimo4

Success means one enclosed prototype delivers three independent functions simultaneously: HDMI video capture with low-latency external-display behavior, plus standard USB HID keyboard and mouse channels that can be enabled/disabled via physical switches and recover cleanly after hot-unplug. The receiver must access video, keyboard, and mouse together while preserving dedicated source ports (HDMI in, separate USB for keyboard and mouse). I’ll select the final receiving architecture (single high-speed USB vs USB/Ethernet mix) based on latency, reliability, complexity, and BOM cost. I’m Naïm Ollivier, Embedded Systems Architect (STM32/C/C++, FreeRTOS). I will design the capture interface, HID descriptors, and switching logic in firmware, then implement schematics/PCBs in Altium or KiCad with EMI-conscious layout, proper USB power handling, and robust reconnection state machines. Deliverables: working prototype, firmware + application source, schematics, PCB files, BOM, and setup docs.

@engruhulajom

Hello There! I’m Md Ruhul Ajom, and I’m excited to partner with you. I can dive into your project immediately. I’m a Full-Stack Developer with 10+ years of experience working on embedded systems, hardware-software integration, and real-time communication solutions. I understand you need an integrated hardware unit combining HDMI video capture with independent USB HID keyboard and mouse interfaces, delivering low-latency communication, reliable recovery, and complete firmware, PCB, and software documentation. I’ve worked on similar embedded and USB communication projects requiring robust hardware and firmware integration. I have rich experience in embedded systems, USB HID development, and hardware integration. I am skilled in C/C++, Embedded Linux, STM32, ESP32, USB HID, HDMI capture, PCB design, firmware development, Python, and real-time communication. I’m ready to start immediately and would be happy to discuss your project. Looking forward to hearing from you. Best regards, Md Ruhul Ajom

@nimran54

Hey there, I am a US based Freelancer, I just finished reading the job description and I see you are looking for someone experienced in Firmware Development, Electrical Engineering, Signal Processing. This is something I can do. I have experience designing integrated embedded hardware where video capture, USB HID devices, and reliable control logic must work together in one enclosure. I would approach this by defining the HDMI capture path, separate keyboard and mouse USB interfaces, and the control firmware so each function can enable or disable independently without affecting the others. I will solve this by planning the hardware architecture, selecting the right interface strategy for low latency and stability, then building the firmware, schematics, PCB layout, BOM, and test plan needed for long runtime validation. I would also make sure reconnect recovery, status indicators, and safe disconnect behavior are built into the design from the start. To start, I need your target resolution/frame rate, expected USB behavior, enclosure constraints, and whether you want the receiving laptop to use one combined link or separate links. Drop me a message before placing an order price can be discussed after discussion.- Hey there, I am a US based Freelancer, I just finished reading the job description and I see you are looking for someone experienced in Firmware Development, Electrical Engineering, Signal Processing. This is something I can do. I have experience designing integr

@InjectAI

Your project is an excellent match for my experience in embedded systems, computer vision, USB HID, firmware, and hardware/software integration. I can design a single integrated unit that combines HDMI video capture with independent USB HID keyboard and mouse interfaces while ensuring low latency, reliability, and modular operation. My proposed architecture uses a dedicated HDMI capture module, separate USB HID controllers for keyboard and mouse, and a high-speed USB 3.0 or Gigabit Ethernet connection to the receiving laptop, depending on performance and cost requirements. The firmware will ensure each function operates independently, with automatic recovery after disconnects and physical enable/disable switches with status indicators. Deliverables will include firmware, host application, schematics, PCB design, BOM, setup documentation, and complete source code. The prototype will be designed for continuous operation and validated against your acceptance criteria, including 8-hour stability testing. Please visit my profile to review my portfolio and previous embedded systems, AI, and hardware integration projects. I'm currently offering an introductory rate for new clients while delivering production-quality engineering and long-term support. I'd be happy to discuss the architecture and recommend the most cost-effective implementation. Best regards,

@mat859

if you want to be fast to transfer information you need FPGA , But it's a little expensive. if you just want to do a test, maybe you can buy a development boards from China, I know there is a board can fit your requirement.