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I have already worked out the detailed mechanical layout for a very small control panel that sits inside a tubular enclosure. At its heart are two single-pole, eight-position rotary switches that will handle device control signals, a 1 A fuse block, a 1 A charging connector, a terminal block, and a USB-C port. Because space is tight the electronics must be split across two round boards, each only 1.25 in (≈ 32 mm) in diameter, with a short interconnect cable running between them and on to the rest of the assembly. What I need from you is the complete electrical design package so the boards can go straight to fabrication and assembly. The operating temperature peaks at 85 °C, so every component, connector, fuse holder and cable spec has to meet or exceed that rating. Deliverables • Clean, production-ready schematics and Gerber/ODB++ files for both boards (Altium, KiCad or Eagle are all fine) • A fully populated BOM with manufacturer part numbers, sourcing links and individual data sheets for every item, including the rotary switches and USB-C receptacle • Assembly drawings and a concise cable specification that details conductor count, gauge, shielding and jacket material to suit the thermal requirement • Any stack-up notes or special fabrication instructions the board house should follow If you spot simplifications that keep the footprint small while retaining all device-control functions, feel free to suggest them; otherwise follow my existing layout exactly. Once I approve the documents the project is finished—no programming or firmware is involved.
Project ID: 40488944
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Hi, ✅ Important requirements✅ You need a compact dual-PCB design for a tubular control panel, each board 1.25 in (≈32 mm) diameter, handling two 8-position rotary switches, a 1 A fuse block, USB-C, and terminal connections, fully rated for 85 °C operation. The interconnect must be short, robust, and suitable for tight spaces. ✅My Plan for Project✅ I will produce production-ready schematics and Gerber/ODB++ files, a fully populated BOM with part numbers, datasheets, and sourcing links, plus assembly drawings and precise cable specs. Thermal compliance and small footprint optimization will be verified, and any stack-up or fabrication notes for the board house will be included. The design will be ready for immediate fabrication and assembly without further modification. Question: Do you want me to suggest alternative compact fuse or connector layouts for space efficiency?
$350 USD in 5 days
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30 freelancers are bidding on average $533 USD for this job

As an electrical engineer with over a decade of experience in the field, I believe I possess the perfect blend of skills and expertise to deliver impeccable results on your Compact Control Panel PCB Design project. My extensive knowledge of Circuit Design, Electronics, and PCB Layout matched with my proficiency in Altium, KiCad, and Eagle make me the right fit for your requirement of clean and production-ready schematics through Gerber/ODB++ files. My experience in Digital Motor Control, Analog Design, Electronic Design and Power Electronics will play a significant role in meeting your tight space constraint without compromising any device-control functions. In fact, as requested and when possible, if I identify any simplifications that further compact the design while retaining all functionalities, I'll certainly suggest them to you. Moreover, I'm familiar with high-temperature electronics having designed AC/DC converters, DC-DC converters as well as battery chargers that met or surpassed temperature requirements similar to yours. So rest assured that every component and connector will be carefully selected to endure operating temperatures up to 85°C.
$580 USD in 12 days
7.5
7.5

With a background in circuit design and electrical engineering, I am well-equipped to handle the complex task of developing the necessary electrical design package for your compact control panel. Having worked on numerous projects involving tight spaces and high temperature requirements, I understand the critical nature in finding components that can perform under these conditions. Utilizing my skills in PCB layout, I will ensure every aspect of the design is optimized for production, without compromising the necessary device-control functions. Since programming or firmware is not involved, this aligns perfectly with our areas of expertise; we excel at producing clean and concise deliverables that are ready for fabrication. Furthermore, as a full-service product development team, we have robust product sourcing networks and can provide detailed manufacturer part numbers and sourcing links to assist in smooth assembly processes. Combining this with our cloud integration capabilities, we can create a comprehensive electrical design that integrates seamlessly into your broader project. I look forward to taking your detailed mechanical layout and transforming it into a functional reality through meticulous circuit design and PCB layout strategies. Let’s connect and get started on your next compelling creation!
$450 USD in 15 days
7.6
7.6

As someone who is well-versed in Circuit Design, Electrical Engineering, Electronics, Mechanical Design, and PCB Layout, I believe I am the perfect fit for your Compact Control Panel PCB Design project. I understand the requirements of creating compact designs with a keen eye for space optimization. My previous experience in delivering precise engineering drawings and manufacturing-ready designs gives me a unique perspective on adhering to strict spatial requirements while ensuring functionality isn't compromised. By working together, I'm confident we can bring your vision to life efficiently and effectively. So let's get started on this project ana control panel that's both compact and robust!
$266 USD in 1 day
5.4
5.4

Hello, I am interested in your project for Compact Control Panel PCB Design and confident in my ability to deliver a reliable, space-efficient, and production-ready solution. With experience in PCB layout, embedded systems integration, and control electronics, I understand the importance of balancing compact design with electrical performance, thermal management, and manufacturability. My focus is on creating robust designs that meet both functional and industrial standards. For this project, I will design a compact PCB layout tailored specifically for your control panel requirements, ensuring optimal component placement, clean signal routing, and proper power distribution. I will take into account constraints such as enclosure size, input/output interfaces, heat dissipation, and EMI/EMC considerations. If required, I can also provide schematic design, BOM generation, and fabrication-ready files compatible with standard PCB manufacturing processes. I am committed to delivering a well-documented and thoroughly tested design that is easy to manufacture and integrate into your final product. I maintain clear communication throughout the project to ensure all technical requirements are met and any revisions are handled efficiently. I look forward to collaborating with you to create a compact, efficient, and high-performance control panel PCB design.
$500 USD in 7 days
4.7
4.7

As a skilled and experienced freelancer with great proficiency in Circuit Design, Electronics, and PCB Layout, I believe I am perfectly suited for your Compact Control Panel PCB Design project. I understand the difficulty of the task at hand - squeezing an extensive array of components into the minimal space provided. However, my expertise in compact design will ensure that every element fits impeccably without sacrificing functionality or temperature constraints.
$251 USD in 1 day
4.7
4.7

I have worked on similar projects involving compact control electronics, PCB design for constrained enclosures, connector integration, and production-ready hardware documentation for manufacturing. Are you looking for an electronics engineer who can transform your completed mechanical layout into a fabrication-ready electrical design while ensuring every component meets the 85°C operating requirement and fits within the dual 32 mm circular PCB constraints? I am an Electrical and PCB Design Engineer with 5+ years of experience in schematic capture, PCB layout, BOM development, and manufacturing documentation. I can design the two-board architecture around your rotary switches, fuse block, charging connector, terminal block, and USB-C interface while maintaining the exact mechanical envelope. Particular attention will be given to thermal-rated components, connector reliability, cable routing, assembly practicality, and manufacturability within the limited board area. Deliverables Production-ready schematics PCB design files (KiCad, Altium, or Eagle) Gerber/ODB++, drill files, and assembly drawings Complete BOM with manufacturer part numbers, sourcing references, and datasheets Cable specification document (conductors, gauge, shielding, jacket material) Fabrication and stack-up notes for the board house Best regards, Hasan A.
$250 USD in 3 days
4.3
4.3

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 for my previous designs and also so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
$500 USD in 7 days
4.7
4.7

Hello there. I am interested in this project as it really matches with my skills and expertise. Regards Muhammad
$500 USD in 7 days
3.7
3.7

Hello, This project is a very good fit for my background in compact embedded hardware and high-density PCB design. I can take your completed mechanical layout and convert it into a fully manufacturable electrical design package with careful attention to space constraints, thermal requirements, and assembly reliability. I work primarily in Altium Designer, which allows precise mechanical integration, controlled documentation, and professional manufacturing outputs for fabrication and assembly houses. For a 32 mm round-board design, component selection and placement are critical, and I will optimize the layout to maintain serviceability while meeting the 85°C operating requirement across connectors, switches, cabling, and protection components. As a hardware engineer based in China, I also have direct experience sourcing components through major suppliers and supporting low-cost prototype and production builds when needed. You will receive complete schematics, PCB files, Gerbers/ODB++, assembly drawings, BOM with manufacturer part numbers, datasheets, sourcing references, cable specifications, and fabrication notes ready for production. I focus on designs that can be built successfully the first time, not just pass schematic review. I would be glad to discuss your existing mechanical layout and start immediately. Best regards, Shenglin Gu.
$400 USD in 7 days
2.6
2.6

Hello, I understand your requirement for a compact, production-ready electrical design for a dual-board rotary control system inside a tubular enclosure. I can deliver a complete end-to-end hardware package ready for fabrication and assembly. I will design both 1.25” round PCBs with full consideration of high-temperature operation (up to 85°C), ensuring all selected components—including rotary switches, USB-C receptacle, fuse block, connectors, and interconnect cable—meet or exceed thermal and reliability requirements. Deliverables: Production-ready schematics + PCB layout (KiCad/Altium/Eagle) Fabrication files (Gerber / ODB++) Fully detailed BOM with MPNs, datasheets, and sourcing links Assembly drawings for both boards Optimized interconnect cable specification (gauge, shielding, jacket suitable for 85°C) Stack-up and fabrication notes for manufacturer compliance Minor design optimizations if needed for space or reliability improvements (without changing core functionality) I will ensure signal integrity, mechanical fit inside cylindrical constraints, and manufacturability for small-volume or production runs. No firmware required, strictly hardware design as requested. If you’d like, I can also suggest alternative compact switch or connector options to further reduce footprint while maintaining functionality. Looking forward to working on this.
$300 USD in 3 days
1.5
1.5

Hi, Thank you for sharing the detailed requirements for your Compact Control Panel PCB Design project. I understand you need a tightly integrated, production-ready electrical design package for two compact, round PCBs that will fit within a tubular enclosure, accommodating your specific mechanical layout and thermal constraints. The project requires robust component selection (rated to 85°C or higher), precise documentation, and careful attention to space optimization, particularly around the two rotary switches, fuse block, charging connector, terminal block, and USB-C port. With over 8 years of experience delivering compact PCB and control panel solutions for industrial and consumer products, I am confident in my ability to meet your requirements. For example, I recently completed a dual-board, high-density control module for a medical device, where strict thermal and spatial limitations were critical. This involved round PCB layouts, high-temp component selection, and detailed assembly documentation—much like your project. My approach will be to closely follow your mechanical layout, ensuring all electrical and mechanical interfaces are precisely matched. I will select all components with datasheets confirming their temperature ratings and provide a clear, organized BOM. Any potential layout or component simplifications that can save space without sacrificing function will be clearly presented for your approval. - Complete, fabrication-ready schematics and Gerber/ODB++ files (Altium, KiCad, or Eagle) for both boards - Fully populated BOM with manufacturer part numbers, sourcing links, and all relevant datasheets - Professional assembly drawings and a comprehensive, thermally-rated cable specification - Detailed stack-up notes and fabrication instructions tailored to your board house's requirements I am ready to start immediately and will ensure the final package is clean, professional, and fully aligned with your expectations. Best Regards, Muhammad
$250 USD in 2 days
0.0
0.0

Hi there, With my extensive experience in electrical and hardware development, specializing in PCB design using software such as Altium and KiCad, I am confident that I can provide you with a high-quality electrical design package for your Compact Control Panel project. Over the years, I have delivered numerous production-ready schematics and Gerber/ODB++ files to satisfied clients. I am skilled at optimizing board footprints, a crucial requirement given the limited space challenge of your project. Moreover, my thorough approach will ensure that your project meets or exceeds the specifications, including the high operating temperature requirement. You can rest assured that I will source components with the right ratings and provide included data sheets for each item on the bill of materials. Additionally, my familiarity with circuit design involving rotary switches and USB-C ports further highlights my suitability for the task.
$500 USD in 3 days
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Hi, With expertise in mechanical engineering and thermal analysis as well as circuit design and electronics, I can perfectly meet all the requirements necessary to implement your compact control panels within your specified thermal requirements. If you desire perfect results combining cutting-edge expertise with a firm commitment to providing exactly what you need within a set timeframe and budget, choose me right now. Tony.
$500 USD in 7 days
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Hi, I am a PCB Designer and Embedded Engineer with 10 years of experience, providing schematic design, PCB layout, component selection, manufacturing documentation, and production-ready hardware solutions. In my opinion, the biggest challenge is fitting all required functions into two compact 32 mm round PCBs while maintaining reliability and thermal performance up to 85°C. I will focus on efficient component placement, proper interconnect design, and selecting high-quality industrial-rated components to ensure a robust final product. This project is very similar to my previous works. I have designed compact control boards, panel interfaces, and space-constrained embedded systems for commercial products. I have also delivered complete manufacturing packages including schematics, Gerbers, BOMs, assembly drawings, and fabrication notes. The most important skill for this project is compact PCB design. I will carefully optimize the layout and component selection to meet the mechanical constraints while ensuring reliable operation and easy manufacturing. ✅ So, I will divide your project into three major steps. 1️⃣ Create the schematics and select all components. 2️⃣ Design and optimize both PCB layouts and cable interconnects. 3️⃣ Generate Gerber files, BOM, assembly drawings, and manufacturing documents. Via private chatting or meeting, I will provide the creative idea and good tech solution for your project. Best regards. Maksym
$450 USD in 7 days
0.0
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