
Concluído
Publicado
Pago na entrega
I'm looking for a skilled professional to help me replicate a circuit board. The circuit board is for a radio [login to view URL] below [login to view URL] I have partial schematics and can provide: - Photos of the board - Part numbers of components Ideal Skills and Experience: - Expertise in circuit board design and reverse engineering - Experience with radio circuit boards - Ability to work from partial schematics If you have a strong background in electronics and can provide accurate replicas, please bid.
ID do Projeto: 40155995
39 propostas
Projeto remoto
Ativo há 2 meses
Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos

As a highly skilled electrical engineer with over 8 years of experience, I am confident that I can meet and exceed your specific project requirements. My expertise in circuit board design, reverse engineering, and replication align perfectly with your needs. I have hands-on experience with radio circuit boards and have successfully worked on projects involving partial schematics. In fact, I've replicated similar circuits by using detailed photos and part numbers like the ones you'll be providing. Having used industry-leading tools like Eagle, Altium, KiCAD, and EasyEDA for PCB design, along with my understanding of components like the stereo amplifier in question, I'm well-prepared to create an accurate replica. Additionally, my proficiency extends beyond replicating the board; I can also offer valuable insights and enhancements to optimize its performance if needed. One of the aspects that sets me apart from others is my commitment to quality and timeliness - traits that have earned me the distinction of being a Preferred Freelancer in the top 1%. My dedication to clear communication means that I'll keep you informed at every step of the process. Let's not msasany more time! Accessing my skills will ensure your circuit board is efficiently replicated and returns it to perfect working order. I look forward to discussing this project further and transforming your vision into reality!
$140 AUD em 7 dias
6,7
6,7
39 freelancers estão ofertando em média $163 AUD for esse trabalho

With my extensive background in circuit design, electrical engineering and electronics, I have a deep understanding of exactly what it takes to replicate a circuit board. I am confident that in my ability to reverse engineer your radio device's circuit board. My team and I have hands-on experience with radio circuit boards, so we're acutely familiar with the challenges and nuances they present. At my company, we don't just understand circuits; we make them. We specialize in providing comprehensive product development services from ideation to manufacturing, with PCB design and layout at the heart of our operation. This means that not only can we replicate your circuit board accurately based on your partial schematics, but we can also offer improvements and optimizations where necessary. My team's dedication to delivering high-quality projects on time and within budget is well regarded, thanks in part to our efficient use of cutting-edge technology. Rest assured that if given the opportunity, I will bring all these skills and experiences forward to meticulously replicate your radio device's circuit board! Let's get started on successfully bringing your project to fruition together!
$150 AUD em 15 dias
7,5
7,5

This should be pretty easy job . Looks like background traces are already visible and I can refer to the datasheet to make it perfect. Will share the design in KiCad. Thanks
$160 AUD em 1 dia
6,9
6,9

I am an Electrical Engineer with over 7 years of experience in PCB design, reverse engineering, and embedded systems. I have worked extensively with mixed-signal and high-frequency circuits. I can accurately replicate your radio circuit board using your partial schematics, photos, and parts list. I have strong skills in analyzing existing boards, recreating schematics, and producing production-ready designs. I am confident I can deliver a reliable and accurate replica for your project.
$140 AUD em 5 dias
6,6
6,6

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!
$140 AUD em 7 dias
5,6
5,6

Hello! I'm a highly skilled PCB Designer with over 9 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal
$140 AUD em 2 dias
5,4
5,4

Hello, I will replicate your radio device's circuit board accurately, creating a complete schematic and design files for manufacturing. With over 3 years in electronics design, I have reverse-engineered and rebuilt circuit boards for audio and communication devices. I will start by analyzing your existing board to map all components and connections. Using Altium Designer software, I will then create the schematic diagram and the new board layout. Finally, I will prepare all the necessary fabrication files for you to produce the new board. I am confident I can deliver this perfectly. Could we schedule a quick 15-minute meeting to discuss the details?
$120 AUD em 7 dias
5,6
5,6

I have designed something similar for a past client. I am a seasoned electronics engineer, not a middleman, and I’ve reconstructed boards where documentation was incomplete and accuracy mattered more than speed. I’ve worked on radio and audio-related circuits, including amplifier stages, power regulation, and signal routing where small layout details affect noise, stability, and performance. Starting from photos and part numbers, I systematically rebuild the schematic, verify component functions against datasheets, and cross-check everything against the physical layout so the replica behaves like the original—not just electrically correct, but practically usable. What you’re really getting here isn’t just tracing a board—it’s outcome ownership. I take responsibility for delivering a faithful, buildable replica. That means resolving ambiguities in partial schematics, validating assumptions, and flagging any areas where the original design relies on layout-dependent behavior. You won’t have to manage the process or guess what’s missing. Once the schematic is reconstructed, I can also produce a clean PCB layout and BOM so you’re not locked to photos or guesswork going forward. ? Start a conversation in the inbox using the chat button below, share the photos and partial schematics, and I’ll review them and confirm the best path forward. Abbas J SMB Electrotech
$140 AUD em 7 dias
5,9
5,9

Hello, I’m an electronics and PCB design specialist with 7+ years of experience in circuit replication, reverse engineering, and PCB layout, and I’ve carefully reviewed your circuit board replication requirements for the radio stereo amplifier. I have successfully replicated 15+ complex boards from partial schematics and photos, including amplifier and RF boards, ensuring accurate electrical and physical fidelity. For your project, I will analyze your photos, partial schematics, and component part numbers to produce a complete schematic capture and PCB layout, with exact component footprints and net connectivity. I’ve previously worked with radio-frequency and audio-frequency hardware, including boards operating in the VHF/UHF range, and I’m proficient with tools such as Altium Designer, KiCad, and Eagle for schematic capture and layout refinement. My process includes clear documentation, a BOM (Bill of Materials) with exact part matches, and Gerber/Drill files ready for prototype fabrication. I focus on accuracy, manufacturability, and testability, so clones not only look right but perform electrically like the original. Before starting, I’d appreciate clarification on whether you need a 1:1 form factor match or improvements such as layout optimization or modern component replacements. Best
$140 AUD em 7 dias
4,4
4,4

Best Circuit Board Replication & PCB Design Partner ⭐⭐⭐⭐⭐ Hi, Thanks for sharing the scope clearly. I’ve supported circuit board replication and reverse-engineering projects where accurate reproduction, component matching, and functional verification were critical. Your project looks very doable. The goal is simple: deliver a fully replicated, production-ready PCB for your radio device that matches the original in functionality and reliability. ✅ How I’ll Help You Succeed 1. Review your partial schematics, board photos, and component list to reconstruct the full circuit accurately. 2. Create a complete schematic, PCB layout, and BOM with sourceable parts. 3. Verify functionality with simulated or prototype builds to ensure the replicated board performs like the original. ✅ I’ve delivered PCB replication projects where precision, component selection, and clear documentation ensured smooth reproduction and immediate testing. ✅ Before I start, one quick thing: please share all board photos, part numbers, and partial schematics so I can begin accurately replicating the design. If you share that, feel free to message me, and we can align quickly. Best, Prat PCB Must Innovations
$250 AUD em 2 dias
6,5
6,5

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
$150 AUD em 7 dias
4,2
4,2

Having read through your project description, I can confidently say that my skills and experience align perfectly with your needs. As an electrical engineer and a circuit designer, I have comprehensive knowledge in PCB design, PCB layout, and prototyping - precisely what you require for replicating the radio device's circuit board. My proficiency in circuit board design and reverse engineering is backed by several years of hands-on experience which assures you of accurate replications. One of my strongest suits is the ability to work with partial schematics and troubleshoot complex electronic systems. This allows me to make the most of the information provided - your photos and component part numbers for a successful replication process. While focusing on your project, I'm also committed to maintaining the highest quality standards for any work I carry out. I believe in not just delivering satisfactory results but exceeding expectations. Besides having the necessary skills, proficiency in Google Cloud Vision will also ensure that your project progresses seamlessly. Based on my previous project engagements and my mastery of the PCB design realm, I am confident that working together will be highly fruitful endeavor. Feel free to reach out and let's discuss more about your needs.
$500 AUD em 7 dias
4,0
4,0

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
$30 AUD em 1 dia
3,5
3,5

✅ Okay, I got what you want exactly. I am a PCB Design & Reverse Engineering Engineer with over 10 years of experience, providing circuit analysis, schematic reconstruction, PCB layout, component validation, and prototyping for audio and radio-related electronics. In my opinion, the safest way to replicate this board is to rebuild the schematic from the ground up using your photos and part numbers, then validate signal paths and power sections before committing to layout. I also focus on improving reliability and manufacturability while keeping the electrical behavior identical to the original design. This project is very similar to my previous works. I’ve reverse-engineered compact audio amplifier and RF-adjacent boards where only partial schematics were available, rebuilding 2–4 layer PCBs from reference photos and BOMs. In one project, I recreated a stereo amplifier board with 20+ discrete components, verified gain stages and impedance matching, and delivered Gerber files plus a tested prototype. ✅ So, I will divide your project like following: ⚡ Review photos, parts list, and partial schematics ⚡ Reconstruct and verify the full schematic ⚡ Design PCB layout matching original form factor ⚡ Prototype review and final manufacturing files Via private chatting or meeting, I will provide creative ideas and a solid technical solution for your project, and I’d like to discuss the budget and timeline in detail. Best regards, Yaroslav
$140 AUD em 7 dias
3,2
3,2

My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
$30 AUD em 1 dia
3,0
3,0

⭐⭐⭐⭐⭐ I can help you accurately reverse-engineer and replicate the radio amplifier PCB you referenced. I have hands-on experience reconstructing boards from partial schematics, photos, and component lists, including audio and RF-adjacent circuits. Approach • Rebuild the complete schematic by correlating your partial drawings, PCB photos (top/bottom), and known part numbers • Verify signal paths, power rails, grounding, and component values to ensure functional equivalence • Flag any ambiguities and confirm assumptions with you before finalizing Deliverables (as needed) • Clean, corrected schematic • Optional: new PCB layout matching original form/fit or updated for manufacturability • BOM with original or drop-in replacement parts • Manufacturing files if you want to fabricate Why I’m a good fit • Strong background in PCB reverse engineering • Experience with audio amplifier and radio-related circuits • Careful, methodical documentation—no guesswork left unexplained To start, I’ll need the board photos (both sides), partial schematics, and your component list. Once reviewed, I’ll confirm scope, timeline, and cost.
$30 AUD em 1 dia
3,0
3,0

Hello, I am Santosh Chaulagain, a professional Electrical Engineer and PCB Designer with over 7 years of experience in schematic design, PCB layout, and embedded systems, including ESP32, IoT devices, analog and digital circuits. I have successfully completed multiple projects for clients worldwide, delivering reliable and manufacturable designs. I have carefully reviewed your project requirements and I am confident that I can provide a high-quality solution tailored to your needs. My expertise includes PCB design using industry standards, component selection, BOM preparation, Gerber generation, and design optimization for cost and performance. I always ensure that my designs are fabrication-ready and tested for reliability. I focus on clear communication, timely delivery, and customer satisfaction. I am happy to discuss your project in detail and provide revisions until the final result meets your expectations. Looking forward to working with you. Best regards, Santosh C. Electrical Engineer | PCB Designer | ESP32 & IoT Specialist
$100 AUD em 7 dias
2,4
2,4

⚡⚡⚡PCB Design & Reverse Engineering Engineer | Radio Electronics⚡⚡⚡ Hello, I have extensive experience replicating and optimizing circuit boards from partial schematics and physical board references, including RF and audio circuits. I’ve successfully rebuilt radio and amplifier boards, ensuring functional fidelity while improving manufacturability and component sourcing. My approach is systematic: analyze the existing board and schematics, validate signal paths and component functions, then create a clean, production-ready schematic and PCB layout suitable for assembly. Full documentation and BOM will accompany the replicated board. Key technical points: critical analog/RF paths and signal integrity, component footprint and sourcing, and any modifications needed for modern production. Thanks
$140 AUD em 3 dias
2,8
2,8

Hello,\nI'm confident in delivering an accurate replicated circuit board for your radio device, utilizing the provided schematics, photos, and component part numbers. Our extensive experience in circuit board design and reverse engineering allows us to ensure precision and functionality throughout the process. We’re ready to start promptly and would love to know more about your specific requirements. What is your timeline for this project, and are there specific requirements or details you'd like to emphasize?
$59 AUD em 3 dias
0,0
0,0

Hi, I’m Zeeshan Shahid, a Stanford MBA with 6+ years of experience helping students achieve strong academic results. I specialize in delivering clear, well-researched, and well-structured academic work that meets strict university standards. I specialize in Essays, Research Papers, Case Studies, Dissertations, and Any Other Assignments. Every project I deliver is original, Plagiarism and AI Free, Properly Referenced, and Tailored to your Specific Requirements. I have strong expertise in academic referencing and formatting styles, including APA, Harvard, Chicago, MLA, Vancouver, IEEE, and OSCOLA, ensuring accuracy, consistency, and full compliance with university and journal guidelines. If you’re looking for dependable academic support that truly delivers results, message me to discuss it further. Thank You!
$30 AUD em 1 dia
0,0
0,0

Good afternoon , How are you? I hope this proposal finds you well. I have checked your project (Circuit Board Replication Expert Needed), which lies in the field of my certification & experience. This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills like; PCB Layout, Electrical Engineering, Circuit Design, Schematic Review, Circuit Board Layout, PCB Design and Layout, Embedded Systems, Prototyping, Electronics and Reverse Engineering:, as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
$250 AUD em 1 dia
0,0
0,0

Hamilton South, Australia
Método de pagamento verificado
Membro desde jan. 17, 2026
$30-250 AUD
₹1500-12500 INR
€750-1500 EUR
$750-1500 USD
₹1500-12500 INR
$25-50 USD / hora
mín. £36 GBP / hora
$250-750 USD
$30-250 CAD
$30-250 AUD
₹12500-37500 INR
£250-750 GBP
€30-250 EUR
$30-250 USD
$10-30 USD
$15-25 USD / hora
₹1500-12500 INR
$10-30 CAD
₹1500-12500 INR
₹1500-12500 INR
₹12500-37500 INR