Microprocessor PCB Rework

Hi there! I'm Metin, a seasoned professional with a diverse background in digital motor control, analog design, electronic design, and PCB design just to name a few. With intimate knowledge of the unique challenges that microprocessor PCB reworks present, my skills will be instrumental in seamlessly replacing those QFN-24 components on your 10 boards. My proficiency in digital motor control extends to understanding the minute details required for precision work such as this. My previous role demands ensured that I am comfortable with components as small as the QFN-24 size that you're working with - meaning you can rely on me to do the job accurately and efficiently. Additionally, my experience in PCB design and layout will guarantee optimal placement and seamless integration of new components, ensuring optimum performance of your boards. I have worked with various CAD files of manufacturers over the years and have developed an eye for detail that is second to none - vital for avoiding costly mistakes or bottlenecks. Let's collaborate and get your project back on track!

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .

Greetings, I have read and understood your requirements, you need someone expert in PCB designing. I am an electronics engineer and expert in PCB design tools and multilayer PCB designing with 3d step files using KiCad, Altium designer, EasyEDA, Multisim, EagleCAD and Proteus. I will do the design using your preferred tool. You can see my portfolio/ reviews and feedback regarding similar projects. Please send a message in chat to discuss further details. Regards, Ahmed.

Scope of Work: The scope of work includes: Identification of damaged QFN-2 components on each board. Removal of damaged components. Procurement of replacement QFN-2 components. Installation of replacement components. Testing and verification of board functionality post-replacement. Documentation of the replacement process for future reference.

With a strong background in Electrical Engineering and a co-founder of 365SoftTec, I have extensive skills in Electronics, PCB Design and Layout that would be highly valuable for your project. I have hands-on experience with the kind of task you described in replacing QFN-24 sized components on PCBs, so those 10 boards will not pose a challenge for me. In fact, thanks to my wide range of knowledge from Simulation (MATLAB/SIMULINK, Multisim, Proteus...) to Circuit Designing (Eagle, Altium...), I am well-equipped for any complexity. Being meticulous is crucial in projects like these, and it just so happens that I'm naturally inclined towards perfectionism which is an invaluable trait in PCB reworks. In addition to being a detail-oriented problem-solver, I am a good communicator too. Your satisfaction matters to me and I ensure all operations are carried out as per your requirements while keeping you up-to-date at every step. Finally, my availability on a round-the-clock basis ensures that your project doesn't face any unwanted interruptions or delays!

Hello; I am working as a research and development manager in a private company. I have more than 8 years of experience in embedded system hardware. I am an expert in Altium, KiCad programs. I am also proficient in other drawing programs. I have read and understood your project. I can design a pcb on the platform you want, taking into account sensitive signal transitions in accordance with international pcb rules. I can manufacture and test your PCBs for you if you wish. I have more than 8 years of experience in this field. Please write to me for details.

Hi. I am located about 15 minutes from downtown Los Angeles. I'll rework the 20 QFN-24 for a $200 flat rate. I have hot plates, hot air tool, inspection microscope and supplies to do the work. I routinely swap parts out for my own engineering needs.

Hi, How are you doing? As a professional developer with expertise in PDB board design and development, I eagerly anticipate the opportunity to complete this project for you. Please drop me a message to discuss the project detail. Thank you for considering my services.

With a wealth of technical experience, particularly in PCB design and layout, I am in a strong position to provide you with the top-notch service your demanding project requires. Over the past five years, I’ve handled numerous PCB designs with varied complexities for clients across consumer electronics, industrial automation, medical devices, and IoT sectors. This extensive experience means I am well-versed in identifying and fixing issues in a quick and efficient manner - a skill that will be invaluable when replacing 20 QFN-24-sized components on your boards. Additionally, my profound knowledge in utilizing EDA software such as Altium Designer, Eagle, and KiCad will surely streamline the rework process since I can use these tools to precisely create layouts that accommodate your specific needs. This includes implementing high-speed digital design best practices like differential pairs routing and impedance matching that will ensure optimal performance. Not only do I possess electronic engineering skills for this project but my proficiency extends to other domains such as firmware development and Arduino which translates into a more comprehensive understanding of overall system integration. So let's leverage my skills and expertise to meet your exact specifications while providing cost-effective solutions. Hoping for the opportunity to assist you!

Dear , I am an electrical and electronics engineer . I like to create PCB design . Please contact with me .

As an experienced and skilled professional in electronics, PCB design, layout, and microprocessor boards, I believe I am the ideal individual for your project. My name is Mustafa and for years I have been immersed in the intricate and technical world of Hardware Design, Schematic and PCB Design, working with numerous digital and analog circuits. One of my areas of expertise lies in precisely what you require – working with microprocessors. Over the years, I have demonstrated exceptional competence in handling QFN-24 components specifically and can swiftly replace them with ease. More so, working professionally in prototype validation further assures you that your boards will be accurately reworked each time. Choosing me ensures not only quality work but also efficiency. My compact designs adhere to industrial standards without compromise, thus guaranteeing that your revitalized PCBs will function optimally. No matter the complexity or volume of this project, my many years of experience will ensure its smooth execution from start to finish. Consider this an invitation to experience the best expertise for your project - choose me!

I am writing to express my interest in the project you posted regarding replacing components on 10 boards, totalling 20 components to be replaced. I have the necessary skills and expertise to complete this task efficiently. With my experience in electronics and board-level repair, I am well-equipped to replace QFN-24 components. Here is how I propose to tackle the project: I am confident that my skills, attention to detail, and dedication to quality will make me a valuable asset in completing this project successfully. Thank you for considering my proposal. I look forward to the opportunity to work with you.

Hello I can replace them for you if you can send them to Egypt and pay for shipping back to the US. I have the proper tools and past experience soldering a lot of QFN components with less and more pin counts.

hello, I'm shalma. I am want to propose this job. I am used to designing PCB layouts using the Eagle software. If you are interested, I sincerely open communication about this. Thank You.

I'm a technician with more than 20 yrs experience in electronics repairs, building prototypes,pcb assembly SMT and through hole soldering. Currently i am doing PCB assembly on freelance basis. I am a specialist with fine picth soldering.