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I’m developing a compact consumer-electronics board built around an ARM Cortex-M device and now need the full PCB layout ready for manufacture. The schematic is largely settled; what I need from you is a clean, production-grade board design that meets EMC best practices and leaves enough headroom for future revisions. Key functional blocks that must be routed: • Wi-Fi module • Bluetooth module • Power-management unit with battery-charging capability • High-speed USB interface • Space for a small “other” expansion header I’ll define during the layout review You are free to work in Altium Designer, KiCad, OrCAD, or another professional tool as long as the output can be supplied in standard Gerber, drill, and assembly files. Deliverables: 1. Optimised board layout (source file) 2. Fabrication package: Gerbers, ODB++, drill, paste, pick-and-place 3. Updated BOM with manufacturer part numbers and alternates 4. Simple design-for-assembly notes (stack-up, impedance targets, critical-length traces) 5. One round of post-fabrication support to address any board-house questions Acceptance criteria will be the ability to pass a basic design-rule check from JLCPCB and a manual review of differential pair lengths for USB and the wireless modules. I’ll handle firmware and bring-up; you just make sure the copper is perfect.
Project ID: 40422782
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46 freelancers are bidding on average $165 CAD for this job

Dear Client, as a seasoned electrical engineer and an expert in embedded systems and PCB design, I am confident that I can deliver a top-notch solution for your AMR SoC PCB Gerber Design project. Having designed boards integrating various components like Microcontrollers (including ARM Cortex-M), Wi-Fi modules, Bluetooth modules and power-management units, I understand the complexities involved in routing such key functional blocks. My proficiency in professional tools including Altium Designer, KiCad and OrCAD perfectly aligns with your requirements of delivering the project in standard Gerber, drill, and assembly files. Also, with my firm knowledge of EMC best practices and previous experience in passing design-rules checks and ensuring critical board-house requirements, I assure you of a clean and optimized board layout. I believe my core expertise in firmware development, hardware integration and IoT product engineering will add immense value to your project. Moreover, backed by a full-cycle product development workflow that spans from concept to market-ready product, I offer a comprehensive skill-set encompassing not only PCB Design but also firmware development and post-fabrication support at the same time.
$450 CAD in 7 days
8.3
8.3

Dear Sir, I am excited about your project as it aligns perfectly with my skill-set and experience. I have an extensive background working on consumer-electronics boards with a specific emphasis on ARM Cortex-M devices, which makes me very familiar with the kind of compact, end-to-end design you're after. With regards to your requirement for the likes of Wi-Fi and Bluetooth modules, power-management units and a high-speed USB interface, I have successfully integrated these functional blocks in various products throughout my career. Moreover, I pride myself on adhering to EMC best practices to ensure seamless functionality for your board while allowing flexibility for future enhancements. Proficient in Altium Designer, KiCad, OrCAD and proficient at producing Gerber files that can be used across different toolss, I'm well-positioned to deliver all the needed output files to you, on time and up to standard. My capacity to carry out design-rule checks and perform manual reviews of critical lengths for USB and wireless modules is another strength that gives me confidence about my ability to meet your acceptance criteria
$140 CAD in 7 days
7.4
7.4

As an experienced and dedicated electronic hardware and firmware engineer, you'll be hard-pressed to find anyone better equipped for your challenging project like me. I have more than a decade of expertise in designing, optimizing and fabricating high-performance printed circuit boards (PCBs), with a particular focus on power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded system. I'm well-versed in industry best practices for EMC design, and my proficient skills in Altium Designer will ensure that your board design meets all necessary electrical compliance and efficiency standards. Beyond just PCB design, I boast an extensive firmware development experience that will prove crucial once the PCB is good-to-go from your approval. My mastery includes programming microcontrollers such as STM32, DSPIC, ESP32 and ESP8266 which are closely related ARM based device you're using. UART, SPI, Ethernet, USB programming should be familiar to all modern microcontroller applications like this one. In summary, I am able not only to provide you with a production-grade PCB Gerber design with clean layout but also guarantee you successful pre-fabrication checks ensuring manufacturability without compromising on scalability - thus future-proofing your designܠThis anticipation in the design process stems from my genuine passion for transforming product concepts into practical innovations and Iĺl bring same spirit from start to end of this project
$140 CAD in 7 days
6.7
6.7

Dear Sir, I can deliver a clean, production-grade PCB layout for your ARM Cortex-M board with strong EMC compliance. I have experience routing high-speed USB, RF modules (Wi-Fi/BLE), and battery-powered systems. I will ensure proper stack-up, controlled impedance for USB differential pairs, and RF layout best practices. Power management and charging sections will be carefully isolated to minimize noise and interference. Component placement will allow future expansion and clean routing for your additional header. Design will pass JLCPCB DRC and include manufacturability considerations from the start. Deliverables: source layout, Gerbers/ODB++, pick-place, drill, and updated BOM with alternates. I will include concise DFA/DFM notes (impedance, stack-up, critical routing constraints). One round of post-fabrication support is included. Ready to start immediately with your schematic and constraints.
$140 CAD in 7 days
6.8
6.8

With over 8 years of experience in PCB design, I am extremely confident that I can deliver a top-quality, production-ready layout for your AMR SoC PCB. My skills extend to using a variety of industry-standard tools including Eagle, Altium, KiCAD, and EasyEDA - all capable of producing the required Gerber, drill, and assembly files. As an added advantage, I'm proficient in Fusion360 which will come in handy for any CAD/Housing design requirements. In addition to my comprehensive knowledge and experience working with high-speed interfaces - particularly Bluetooth and Wi-Fi modules - I have also developed substantial expertise in optimizing power-management units with battery-charging capabilities ensuring their smooth integration within the board design. The quality of my work is not only guaranteed by my extensive track record but also reflected by the fact that I rank among the top 1% of skilled professionals on this platform. Moreover, my thoroughness extends to a post-fabrication support commitment where I'd address any queries or questions from the board house. If you're looking for a reliable and experienced engineer to realize your vision for this project, choose Mairaj Ali. Let's get your PCB up to standard and ready for manufacturing.
$140 CAD in 7 days
6.9
6.9

Profile : ---------- over 20 years of experience in PCB layout design. Designed PCB using Blind/Burried Vias - Back Drilling - Rigid Flex Stack - Castellated holes Good knowledge on DFM, DFT and DFA Concepts. Exposure to Product development stages. Knowledge in High speed designs ,signal integrity, EMI, EMC concepts. Sound knowledge on Component creation, Design Rule settings, Library management and Customer deliverables with documentation. Educational Background : ------------------------ Bachelor Degree in Electronics & Communication Engineering CAD tool supported : ----------------------- 1. Pads VX2.1 standard / Pads Dxdesigner VX2.1 standard / Pads Logic 2. ORCAD PCB Designer Professional17.2 3. Eagle 4. Kicad 5. Altium Designer 23 Services Offered : ------------------ 1. Symbol Creation 2. Scheamtic Capture 3. Footprint Creation. 4. Place, Route ,Gerbers and TQ closure. 5. PCB Layout Review. Minimum Required Inputs : ------------------------- A top - level functional block diagram Schematic Netlsit BOM Mechanicals Impedance Information Current Consumption on each voltage rail. Target fabrication house - capability report Industries Served: ------------------------- • Medical Devices • Consumer Electronics • Industrial Equipment • Automotives • Safety and Security Equipment • Telecom
$250 CAD in 14 days
6.5
6.5

HI, KINDLY READ THROUGH MY PROPOSAL I will deliver a compact, production-grade multilayer PCB layout for your ARM Cortex-M consumer-electronics board: optimised routing for Wi-Fi + Bluetooth modules, high-speed USB, battery-charging power management, expansion header, and full EMC best practices (controlled impedance, ground planes, minimal loop areas). MY APPROACH ✅ Phase 1: Import your settled schematic, define board outline/stack-up, strategic placement of RF modules, USB differential pairs and power section. ✅ Phase 2: High-speed routing (USB 90 Ω, Wi-Fi/BT antenna clearance), power/ground strategy, silkscreen and DRC cleanup. ✅ Phase 3: Generate full fabrication package + DFA notes and one round of board-house support. RELEVANT PROJECTS • Compact Cortex-M board with Wi-Fi + BT + USB + battery charging (4-layer, EMC-compliant, JLCPCB-ready, delivered first-pass success) DELIVERABLES • Optimised PCB layout source file (Altium or KiCad) • Complete fabrication package (Gerbers, ODB++, drill, paste, pick-and-place) • Updated BOM with manufacturer PNs and alternates • Simple design-for-assembly notes (stack-up, impedance, critical traces) QUESTIONS 1. Can you share the settled schematic (PDF/native) + any mechanical outline / board size constraints now? 2. Preferred EDA tool (Altium or KiCad) and target layer count? 3. When would you like Phase 1 placement review? Ready to start immediately.
$200 CAD in 5 days
6.4
6.4

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.
$140 CAD in 7 days
6.2
6.2

As an Electrical Engineer with years of experience in PCB Design, I am confident that I can provide you with the AMR SoC PCB Gerber design that meets your requirements and exceeds your expectations. I have extensive knowledge working with Wi-Fi and Bluetooth modules, Power-management units, USB interfaces, and expansion headers - the very same functional blocks you need expertly routed for your compact consumer-electronics board project. Not only am I comfortable using Altium Designer, KiCad, and OrCAD, or any other professional tool of your preference, but I'm also well-versed in producing standard Gerber files as per your project specifications. My work has always centered around optimizing board layouts to meet EMC best practices and making provisions for future revisions, ensuring there's ample headroom for changes. Furthermore, I have meticulous attention to detail when it comes to DFM (Design for Manufacturability). With my expertise, you can expect clean design files complete with a detailed BOM, assembly notes including stack-up information, impedance targets and critical-length traces. Finally, I believe my dedication to post-fabrication support sets me apart from others in this field. Your satisfaction is paramount to me; therefore, I assure you of exceptional communication throughout the project and prompt attention to resolve any
$95 CAD in 2 days
5.7
5.7

Hello, I can deliver a production-ready PCB layout based on your schematic, optimized for EMC, manufacturability, and future revisions. I will handle routing for: • Wi-Fi & Bluetooth modules (RF-aware placement, grounding, antenna clearance) • Power management + battery charging (low-noise, stable layout) • High-speed USB (controlled impedance differential pairs) • Expansion header (kept flexible for later definition) Deliverables: 1. Clean PCB layout 2. Full fabrication package (Gerbers, drill, ODB++, pick & place, paste) 3. Updated BOM with MPNs + alternates (LCSC/JLC-friendly) 4. Design notes (stack-up, impedance targets, critical routing) 5. One post-fab support round for manufacturer questions Design approach: * EMC-conscious grounding & return paths * Proper decoupling and power integrity * USB differential pair length matching * RF isolation and interference reduction * DRC-clean and ready for JLCPCB The board will be reviewed for signal integrity and ease of bring-up. Let me know your preferred layer count, size constraints, and tool. Best regards, Hamza
$140 CAD in 7 days
5.3
5.3

Hello, I am excited about the opportunity to work on your ARM Cortex-M based compact consumer-electronics board. With extensive experience in PCB layout and a solid understanding of EMC best practices, I am confident in my ability to deliver a clean, production-grade PCB design that not only meets your current requirements but also leaves room for future revisions. I will ensure that the design includes the following key functional blocks: Wi-Fi Module Bluetooth Module Power-Management Unit with battery-charging capability High-speed USB Interface Expansion Header (space left for additional header defined during layout review) I’ll work with your preferred tool, whether it’s Altium Designer, KiCad, or OrCAD, and provide the output in standard Gerber, drill, and assembly files. Deliverables: Optimized Board Layout (source files) Fabrication Package: Gerbers, ODB++, drill, paste, pick-and-place files Updated BOM with manufacturer part numbers and recommended alternates Design-for-Assembly Notes: Stack-up, impedance targets, critical-length traces One Round of Post-Fabrication Support to answer any board-house questions I’m ready to start immediately and look forward to your feedback. Best regards,
$140 CAD in 7 days
5.3
5.3

Hi, I reviewed your Cortex-M PCB layout requirement and it aligns well with my experience in high-speed mixed-signal board design for consumer electronics. I’m a PCB/embedded systems engineer with 15+ years of experience, having completed 80+ production layouts including Wi-Fi/BLE + USB designs, achieving first-pass DRC success and stable EMC performance with controlled impedance routing up to USB 3.x and RF coexistence. Approach: ✅ I will review your schematic and define stack-up, impedance targets, and placement strategy to isolate RF, power, and high-speed domains. ✅ I will perform component placement prioritizing RF modules, USB differential pairs, and PMU to minimize noise coupling and ensure optimal return paths. ✅ I will route the PCB with controlled impedance for USB, length-matched differential pairs, solid grounding, and EMI/EMC best practices. ✅ I will generate full fabrication outputs (Gerber, ODB++, drill, PnP), update BOM with alternates, and provide DFA/DFM notes with stack-up and critical constraints. Questions: ✅ I need to confirm target layer count and preferred stack-up (4-layer vs 6-layer) for impedance control and RF isolation. ✅ I want to verify USB standard (2.0 vs 3.x) and connector type to define routing constraints and differential pair requirements. ✅ I need clarification on Wi-Fi/Bluetooth module types (integrated antenna vs external) to handle placement and keep-out zones. Best, Yaroslav
$140 CAD in 7 days
5.0
5.0

Hi, I can handle this project immediately. I have over 10 years of experience in ARM‑based consumer electronics, Wi‑Fi/BLE layouts, USB HS routing, and production‑grade PCB design. I’ll deliver a clean, EMC‑aware layout that passes JLCPCB DRC and is ready for manufacturing. ### What I will deliver - Professional PCB layout in your preferred tool (Altium / KiCad / OrCAD) - Full fabrication package: Gerbers, ODB++, drill, paste, pick‑and‑place - Updated BOM with valid MPNs + alternatives - Brief DFM/impedance notes (stack‑up, USB pair lengths, RF keep‑outs) - One round of support after fabrication ### Approach to key blocks Wi‑Fi / BLE: - Follow antenna keep‑out rules - Solid ground reference, via stitching, no noisy traces under RF - Proper matching network footprint Power + battery charging: - Short, wide power paths - Good thermal pad design - Clean separation between switching and sensitive circuits High‑speed USB: - 90 Ω differential impedance - Length‑matched, minimal via count - No plane splits under D+/D– Expansion header: - Reserved routing channels + mechanical clearance --- ### Short answers to expected technical questions Q1: EMC performance? Use a solid ground plane, tight decoupling, short switching loops, and RF isolation. Q2: Wi‑Fi/BLE antenna integrity? Respect keep‑out, no copper under antenna, proper clearance, matched feed. Q3: USB high-speed integrity? Impedance control, low skew, no stubs, short path to connector. Q4: Layer stack-up? Typical 4‑layer: L1 components, L2 ground, L3 power+routes, L4 signals. 6‑layer optional if RF + USB density is high. --- If you'd like to see sample work, feel free to message me — I can share relevant PCB designs. Best regards,
$150 CAD in 10 days
4.6
4.6

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
$180 CAD in 7 days
4.7
4.7

Hello, Muhammad here Hardware Developer. This project matches with my skills and expertise. I am available to start working immediately. Thanks
$140 CAD in 7 days
3.7
3.7

Hi, this is exactly the kind of board where layout quality makes or breaks the product. With WiFi, Bluetooth, USB, and power management on a compact form factor, the focus needs to be on EMC, controlled impedance, and clean power distribution from the start. For your board, I would approach it as follows. Define a proper stack-up early with controlled impedance for USB differential pairs. Place and isolate RF sections carefully with correct grounding, stitching vias, and keep-out zones to avoid detuning. Route USB with tight length matching and minimal discontinuities. Build a solid power architecture with clean return paths and proper separation between noisy and sensitive domains. I’ll also leave structured space for your expansion header so it integrates cleanly without forcing rework later. You’ll receive a complete, production-ready layout with full fabrication outputs including Gerbers, ODB++, drill, paste, and pick-and-place files. I’ll also provide an updated BOM with manufacturer part numbers and alternates, along with concise notes covering stack-up, impedance targets, and any critical routing constraints. I design with board-house requirements in mind, so the result will pass standard DRC checks and be clean to review. I’ll also stay available to resolve any fabrication questions after submission. If you share the schematic and any mechanical constraints, I can review and outline placement strategy before starting. Best regards, Jakub
$200 CAD in 7 days
3.9
3.9

I have designed and shipped compact consumer-electronics PCBs with wireless modules, battery management, and USB interfaces before — including a multilayer board with BLE module, coin-cell power management, antenna keepout compliance, and controlled impedance traces, designed in KiCad and fabricated through PCBWay. The layout disciplines your board requires — RF keepout, USB differential pair matching, PMU decoupling placement — are ones I've applied in production. For this layout I will: • Place Wi-Fi and BT modules with copper keepout zones and antenna clearance per module datasheet rules • Route USB D+/D− as a matched differential pair — length-matched, 90Ω controlled impedance, minimal vias • Place PMU and battery charge circuit with short high-current paths, proper thermal relief, and bulk + local decoupling • Stack-up and impedance targets documented in DFA notes • Expansion header reserved with clearly labelled keepout for future revision Deliverables in 2 days: KiCad source, Gerbers, ODB++, drill, paste, pick-and-place, BOM with MPNs and alternates, DFA notes — JLCPCB DRC clean before handoff. Can you share the schematic and your target board dimensions so I can confirm layer count and module placement strategy before starting?
$140 CAD in 2 days
3.2
3.2

Hello, Your project is about turning a settled Cortex-M design into a manufacturable, EMC-compliant, production-grade PCB where signal integrity, RF coexistence, and future expansion headroom must all be balanced without redesign cycles later. Core of project • Compact ARM Cortex-M based consumer electronics PCB • Wi-Fi + Bluetooth coexistence routing with isolation strategy • Battery charging + power management section with noise control • High-speed USB differential pair routing with impedance control • Reserved expansion header with scalable layout space Relevant experience • Multi-layer RF + MCU board layouts with Wi-Fi/BLE coexistence • USB high-speed routing with controlled impedance and EMI mitigation • Power integrity design for mixed digital + RF embedded systems Approach • Clean 4-layer or 6-layer stack-up optimized for return paths • RF section isolation (keepout + ground fencing strategy) • Controlled impedance routing for USB differential pairs • Star/segmented power distribution for PMU noise suppression • Short return-path optimization for Wi-Fi/BLE antenna feed • Manufacturability-first placement to reduce assembly risk We can refine layout constraints and mechanical integration details directly during review iterations to ensure final manufacturability aligns with your product direction. Regards, Nichita.
$140 CAD in 7 days
3.0
3.0

As an experienced and multidisciplinary engineer, I am confident in my ability to deliver a UI/UX focused design for your AMR SoC PCB. My background includes both extensive circuit design and electrical engineering where I've successfully combined various functional blocks like Wi-Fi, Bluetooth, Power-management, USB interfaces and more. I am also well-versed in using the tools you require, including Altium Designer, KiCad and OrCAD. Best Regards Sumit
$55 CAD in 1 day
3.7
3.7

Hello, I am interested in your project for a production-ready PCB layout based on an ARM Cortex-M platform. I have strong experience in high-speed mixed-signal PCB design, including Wi-Fi/Bluetooth integration, USB routing, and power management systems for compact consumer electronics. I can deliver a clean, manufacturable layout with full EMC considerations and future expansion flexibility, ensuring compliance with fabrication requirements such as JLCPCB DRC standards and proper differential pair routing for USB and RF modules. ### My approach: * Review and finalize schematic for layout readiness * Optimize component placement for signal integrity and thermal performance * Route high-speed USB with controlled impedance and matched lengths * Ensure proper RF isolation for Wi-Fi/Bluetooth modules * Design robust power and charging section with noise control * Provide manufacturable stack-up and clear DFM/DFT compliance ### Deliverables: * Final PCB layout source file (KiCad / Altium / OrCAD as preferred) * Complete fabrication package (Gerber, drill, ODB++, pick & place, paste files) * Updated BOM with manufacturer part numbers and alternatives * Design notes covering impedance, stack-up, and critical routing guidelines * One revision cycle support after fabrication feedback I can ensure the design is production-ready, stable for RF operation, and optimized for both performance and manufacturability. Timeline 3 days Looking forward to working with you.
$130 CAD in 4 days
3.0
3.0

Burnaby, Canada
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