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I have a wiring diagram for a small embedded electronics project and need it converted into a professional schematic and PCB design ready for manufacturing. ⸻ Scope • Create schematic from wiring diagram • Design PCB • Add basic filtering, protection, and power regulation where required . BOM (just a list) ⸻ System (Simple Overview) • 5V input • A couple of sensor inputs (analog) • Basic outputs (LED, buzzer, transistor/MOSFET switch) ⸻ Deliverables • Schematic (PDF + source) • PCB files • Gerbers • BOM ⸻ Requirements • Must be reliable and suitable for real-world use • Experience with embedded/Arduino-style circuits preferred ⸻ When applying • Show similar work • State software used • Give timeframe ⸻ Budget Open to quotes FIRST MESSAGE SENT TO ME AS “top of the morning to ya” FOR ME TO REPLY. TO REMOVE ANY SPAM
ID do Projeto: 40338552
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Ativo há 13 dias
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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!
$90 AUD em 7 dias
5,8
5,8
40 freelancers estão ofertando em média $174 AUD for esse trabalho

Top of the morning to ya! As a seasoned electrical engineer with wide-ranging expertise that aligns perfectly with your project, I'm confident in my ability to deliver an exceptional outcome for you. Over the years, I have built a solid track record in embedded systems design, specifically within Arduino-style circuits. My proficiency in KiCad, Altium, and EasyEDA makes me a valuable asset to handle your schematic and PCB design needs. Rest assured that your project will receive the utmost professionalism and reliability on my end. Specifically relating to your project description, I have ample experience dealing with 5V inputs, analog sensor integration, and basic LED outputs in different applications. Understanding the demands of real-world usage, I consistently integrate basic filtering, protection mechanisms, and necessary power regulations in all my designs - ensuring a functional board designed for easy manufacturing. With my extensive experience and proven skills in assembling complete work packages as requested in your project such as gerbers and BOMs; Your project could not be more fitting. Furthermore, my relentless passion for what I do ensures that the work is done on time without compromising on quality. For an expertly executed wiring diagram conversion into PCB boards ready for manufacturing; Look no further. Choose me!
$115 AUD em 7 dias
7,4
7,4

top of the morning to ya ... I am planning to use KiCad to design this schematic and the layout. I am assuming you would use the bluepill board and want to make this adapter board. Will deliver it in 3 days and the design will be JLCPCB ready in case you want to avail their service. Thanks
$140 AUD em 3 dias
6,9
6,9

top of the morning to ya Your key risks are clear: converting a loose wiring diagram into a stable schematic, ensuring clean power (5V regulation/filtering), and protecting analog sensor inputs from noise and damage. With 12 years of PCB design experience, I routinely turn Arduino-style concepts into reliable, manufacturable boards. I will create a clean schematic with proper filtering, decoupling, input protection, and robust switching design (MOSFET/transistor stage). PCB layout will follow good grounding, noise isolation, and practical routing for real-world reliability. You will receive full deliverables: source files, PDF schematic, PCB, Gerbers, and a clear BOM. I use Altium and KiCad, both with fully editable outputs. Timeline: 2–3 days schematic, 3–4 days PCB. I’ve delivered similar sensor + actuator boards ready for production. I also ensure the design is easy to assemble and debug. Regards, Engineer Muhammad Usman PCB Product Expert
$240 AUD em 3 dias
6,8
6,8

As a tenured Embedded Systems Engineer and Professional PCB Designer, I am well-versed in translating wiring diagrams into professional schematics and PCB designs such as the endeavor you require. With my expertise spanning across a broad range of cutting-edge technologies, including experience with embedded/Arduino-style circuits at the heart of your project, I bring the depth and breadth of knowledge needed to make your vision a reality. Regards
$140 AUD em 3 dias
6,5
6,5

As an Electrical/Electronics Engineer with a decade of experience, I bring a wealth of knowledge and proficiency in designing high-quality circuit boards, utilizing premium software such as Eagle, Altium, KiCAD, and EasyEDA - all easily adaptable for your KiCad project. My portfolio boasts similar projects that prove my ability to produce reliable and professional-grade schematics and PCB designs. Additionally, I'm fully certified in EasyEDA design. Moreover, my dedication to providing only the best solutions has consistently resulted in stellar customer satisfaction - placing me amongst the top 1% of preferred Freelancers such as myself. Regarding the KiCad Wiring Diagram project, my approach is a perfect fit. I have substantial experience working on embedded systems and Arduino-style circuits, precisely what this undertaking calls for. Punctuality is crucial; within our mutual quotes/schedules, I guarantee timely completion without compromising the quality of the deliverables: Schematic (PDF + source), PCB files, Gerbers, and BOM). Considering these aspects and my proven track record as a top-notch freelancer who adheres to time frames while delivering exceptional outputs - I am certain we can transform your wiring diagram into a professional schematic and PCB design ready for manufacturing beyond your expectations. I eagerly await your positive reply to get started on this exciting project!
$140 AUD em 7 dias
6,8
6,8

Top of the morning to ya I can convert your wiring diagram into a professional, reliable schematic and PCB design ready for manufacturing. MY APPROACH: I will do the following; Create a clean schematic with proper power regulation, filtering, and protection for your 5V input and sensor signals. Design a compact PCB layout optimized for signal integrity and manufacturability. Provide a clear BOM listing all components with part numbers. DELIVERABLES Schematic (PDF + source files) PCB layout files and Gerbers Complete BOM EXPERIENCE: I have designed multiple embedded and Arduino-style PCBs for sensor and actuator projects, using Altium Designer and KiCad. TIMEFRAME Typically 4–7 days from kickoff to delivery. Ready to start once you share your wiring diagram.
$200 AUD em 4 dias
6,4
6,4

top of the morning to ya Hi, I’m an electronics engineer with 10+ years of experience in embedded hardware and professional PCB design. I can convert your wiring diagram into a clean schematic and a manufacturing-ready PCB suitable for real-world use. For this project I will: • Convert the wiring diagram into a professional schematic • Design a reliable PCB with proper grounding and layout practices • Add essential filtering, protection, and power regulation where required • Prepare complete manufacturing outputs I pay very close attention to signal integrity, minimizing noise and EMI through careful component placement, proper grounding, decoupling, and thoughtful routing practices. This ensures the design works reliably in real-world environments. Software: KiCad I also enjoy designing PCBs with irregular shapes, as they present interesting layout challenges. In a previous project I designed a circular PCB for an e-scooter Battery Management System. Please check my portfolio for similar work, as I’m unable to attach files here. Deliverables: • Schematic (PDF + KiCad source files) • PCB design files • Gerber files ready for fabrication • BOM list Timeline: Approximately 2 weeks after reviewing the wiring diagram and requirements. Best regards, Hendra
$140 AUD em 7 dias
5,8
5,8

top of the morning to ya Hello, I can help you convert your wiring diagram into a clean, reliable, and manufacturing-ready schematic + PCB design. I’m an Embedded Hardware & Firmware Engineer with 14+ years of experience, and I’ve designed many Arduino-style and custom embedded boards involving sensors, analog inputs, and actuator outputs. My focus is always on real-world reliability, protection, and clean layout, not just making it work. I can help you as below: - Convert your wiring into a professional schematic (with proper labeling, grounding, and structure) - Design a robust PCB layout optimized for manufacturability - Add essential: - Power regulation (stable 5V handling / 3.3V if needed) - Filtering (decoupling caps, noise reduction for analog signals) - Protection (reverse polarity, transient protection if required) - Proper design of: - Analog sensor inputs (noise-safe routing) - LED and buzzer outputs - MOSFET/transistor switching circuits I went through attached wiring diagram, I can easily design PCB layout as per your requirements. Looking forward to working with you. Best regards, Jitendra Zala
$170 AUD em 2 dias
5,6
5,6

“top of the morning to ya” 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.
$250 AUD em 7 dias
6,1
6,1

“top of the morning to ya” Hello! I'm a highly skilled PCB Designer with over 10 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
$110 AUD em 1 dia
5,3
5,3

Greetings! My name is Mannu and I could not be more excited to offer my circuit design, Electronics & Electrical Engineering expertise for your KiCad project. Producing a reliable and practical product is my ultimate goal. Having hands-on experience with designing Arduino-style circuits and understanding the needs of embedded systems, I know what it takes to convert a wiring diagram into an efficient schematic and PCB design. My extensive skill set in AutoCAD, SolidWorks, KiCad among others would ensure a professional delivery within the agreed timeframe. Lastly, as I believe that 'Proof is in the pudding', I encourage you to check out my portfolio showcasing similar works of mine. You'll find documents that have gone on to be used practically in various projects thus giving me first-hand knowledge on the real world usability requirements for this type of task. Let's talk further about your specifications and get started on crafting your ideal schematic and PCB design!
$44 AUD em 1 dia
5,4
5,4

Hi, top of the morning to ya. I am a senior hardware engineer with 10+ years in embedded PCB and Arduino-style designs, having completed 120+ projects with reliable sensor interfaces, LED/buzzer outputs, MOSFET/transistor drivers, and stable 5V regulation. My designs have achieved field deployment success with up to 5,000 units produced per project, and I specialize in KiCad for schematics, PCB layouts, Gerbers, and BOMs. Approach ✅ I will first convert your provided wiring diagram into a professional schematic, assigning proper net names, pull-ups/pull-downs, and protection for LEDs, buzzer, and sensor inputs. ✅ I will design the PCB ensuring clean routing, optimal trace widths, analog sensor filtering, and separation of noisy switching loads from sensitive circuits. ✅ I will implement the LED and buzzer outputs with appropriate current-limiting resistors, transistor/MOSFET driver stages, and flyback protection where needed. ✅ I will generate the complete manufacturing package: KiCad source, PDF schematic, Gerbers, drill files, and a clear BOM with recommended components. Questions ✅ What are the physical PCB dimensions or any enclosure constraints? ✅ Are the sensors analog only, or will any digital/interrupt-type sensors be added? ✅ Should the buzzer be active or passive, and what are its voltage/current requirements? Best, Yaroslav
$220 AUD em 7 dias
4,9
4,9

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU such as STM, PIC, Atmega, ESP etc. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting
$350 AUD em 7 dias
4,9
4,9

Hello! Top of the morning to ya! I believe my extensive experience can be highly valuable for your project. With over 8 years as an Electronic Design Engineer, I've designed numerous reliable embedded circuit systems, just like what you're looking for here. A core part of my expertise is using KICAD, the very software you'd like me to use for this job. I also have a profound understanding of the real-world applications of these circuits thanks to my work in Military and Avionic Company, where reliability is crucial. This experience gives me an edge in implementing the required basic filtering, protection, and power regulation for your PCB design. Furthermore, if any troubleshooting or consultation is needed during the process, I'm fully equipped to handle that. I'd be more than happy to show you some of my similar works, which includes STM32 and Arduino based projects like yours. Let's discuss further to determine a feasible timeframe for the project and optimize our budget to suit your needs. You can trust that with me, your wiring diagram will be excellently converted into a professional schematic and PCB design ready for production. Best Regards, Alif
$160 AUD em 2 dias
5,0
5,0

I will do:- Simple to advanced Circuit design and analysis using software tools such as KiCAD, Proteus, Altium Designer, Allegro, PADs, and Eagle My package provides the following services - Schematic drawings - Gerber files - Netlist generation - Pcb's - BOM generation (Professional BOM) - 3D Models of the Actual PCB - ECAD Library Administration I will also generate Gerbers on existing PCBs files
$80 AUD em 3 dias
3,8
3,8

Hello, Thank you for the attached images and for the provided brief of the project. I have a question: Are you willing to use the blue pill as a module or as a chip? I'm an IoT and embedded systems engineer with strong experience in PCB design using Altium Designer, KiCad, and EasyEDA. I would like it if you specified what ECAD software you prefer the most for the job. I've delivered more than 15 projects on this platform and more outside of it. Multiple of these projects are based on STM32 MCUs, so I'm very familiar with their products. Looking forward to cooperating with you on this project. Best regards,
$120 AUD em 7 dias
3,9
3,9

top of the morning to ya! I can convert your wiring diagram into a professional, manufacturing-ready schematic and PCB. I’m an Electrical Engineer and Embedded Systems Developer with experience in Arduino-style and small embedded circuits, sensor integration, and compact PCB design. I’ve produced reliable PCBs for analog/digital inputs, simple outputs, and low-voltage systems. Approach - Create clean schematic with proper filtering, protection, and 5 V regulation - Design PCB for manufacturability and reliability - Generate complete manufacturing package: Gerbers, source files, schematic PDF, and BOM - Ensure real-world robustness for sensors, LEDs, buzzers, and MOSFET/transistor switches Deliverables - Schematic PDF + source - PCB layout files - Gerber files ready for fabrication - BOM Toolchain KiCad / Altium / EasyEDA (flexible depending on your preference) Timeline Initial schematic + PCB: 3–5 days Full manufacturing package: within a week I can provide examples of similar embedded and Arduino-style projects on request. Best regards
$50 AUD em 3 dias
3,3
3,3

As an experienced freelancer with a background in electrical engineering and circuit design, I understand the intricate process of converting a wiring diagram into a professional schematic and PCB design suitable for manufacturing. Equipped with proficiency in PCB Layout and Arduino systems, I am confident that I can successfully create the schematic, design the PCB, implement basic filtering and power regulation measures, while ensuring real-world reliability. Moreover, I am well-versed with the software necessary for this project which include KiCad, Solidworks, AutoCAD ,Rhino , Altium Designer. This familiarity will guarantee a swift turnaround time without compromising quality- something that sets me apart in the highly competitive freelance market. To see my expertise firsthand, you can review previous similar projects on my profile or request a sample Understanding the importance of clear communication and the need for cost-effectiveness on this project, I appreciate that you have left the budget open. With this flexibility, rest assured that you will receive maximum value for your money as I work diligently to provide you the finest product: a fully functional Gerber file ready for manufacturing that incorporates all your specific requirements including a BOM list. A partnership with me is not just about getting the job done but also about forging long term relationships through exceptional quality work!
$48 AUD em 1 dia
3,9
3,9

As someone who has been in the engineering design field for over a decade and with significant expertise in circuit design, electronics, and PCB layout, my proficiency will be an asset to your project. I am well-versed in the software you've listed, including KiCad, Altium and Eagle, thus guaranteeing my ability to convert your wiring diagram into a professional schematic and PCB design. I am also skilled in interpreting complex systems like the one mentioned, allowing me to add essential filtering mechanisms and power regulators where necessary. Moreover, although my experience is mainly in 3D modeling and graphics design, I have successfully handled numerous embedded/Arduino-style circuits assignments like yours. This experience offers me the necessary perspective to understand the unique demands of your project ensuring a reliable and suitable design. Best Regards Sumit
$51 AUD em 1 dia
3,2
3,2

⭐⭐top of the morning to ya⭐⭐ This is a clean and straightforward project, and I can take your wiring diagram and turn it into a proper schematic + manufacturable PCB that’s reliable in real-world use—not just a breadboard translation. What I’ll do: • convert your wiring diagram into a clear, professional schematic • add basic protection (input filtering, reverse polarity, decoupling, etc.) • design a compact, clean PCB layout • prepare Gerbers and a simple BOM for fabrication Deliverables: • schematic (PDF + source files) • PCB design files • Gerbers ready for manufacturing • BOM (clean and practical parts list) Software: KiCad (preferred) or Altium if required Timeframe: 2–4 days depending on complexity I’ve worked on similar ESP32/Arduino-style boards where the goal was exactly this—turning rough wiring into something robust, repeatable, and production-ready. Quick question: • Any size constraints or preferred manufacturer (JLCPCB, etc.)? If you share the wiring diagram, I can get started right away ?
$30 AUD em 1 dia
2,9
2,9

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