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I need a compact, reliable PCB that will serve as the power and control backbone for my quadruped robot. The board has to integrate three key blocks: a microcontroller for gait logic, a power-management stage that can accept both a 12S to 14S battery and an external 50.4 V 20 Ato 40 A DC/AC adapter, and high-current motor-driver channels for the four legs. Space is limited to roughly 200 mm × 160 mm, so component placement and thermal handling matter. Battery charging, voltage and current sensing, and protected power rails for the logic section should be built in. I’ll supply Reference schematics the moment we begin. Deliverables • Annotated schematic in Altium, KiCad, or Eagle • Complete, fabrication-ready Gerber/NC drill set plus pick-and-place files • Clean BOM with manufacturer part numbers and at least one in-stock distributor per item • Brief bring-up guide and test points called out on the silkscreen Acceptance Criteria The board must boot the MCU from external power or battery, report voltage and current over I²C/SPI/UART, and drive the motor outputs at the rated current without thermal shutdown for five minutes of continuous walking simulation. A first pass schematic review is needed within a week, with final production files right after so I can send them to JLCPCB. Time is critical, so only respond if you can start immediately and work fast. Payment will be only cleared after project is completed
Projektin tunnus (ID): 40360305
6 ehdotukset
Etäprojekti
Aktiivinen 6 päivää sitten
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6 freelancerit tarjoavat keskimäärin ₹55 833 INR tätä projektia

After thoroughly reading through your description, I can confidently say that I am the ideal candidate for your quadruped power PCB design project. With a wealth of experience in Circuit Design, Electrical Engineering and Electronics, I have accrued an extensive knowledge in PCB layout and Microcontroller applications. This makes me adept at developing compact and reliable solutions within space constraints, which is vital for your project. In addition, my expertise in Embedded Systems is invaluable when it comes to integrating the three critical blocks into one seamless system, while ensuring efficient thermal management. As you mentioned that time is of the essence; I assure you of my prompt service delivery without compromising on the quality of the final product. Lastly, my proficiency in Schematic Review combined with my prior experience in Robotics renders me capable of providing a first-pass review within a week of commencement and subsequently delivering well-annotated schematics in Altium or any other desired format. Partnering with me entails leveraging on solid skills backed by countless projects successfully executed beyond client's satisfaction. Let's materialize your vision together!
₹55 000 INR 15 päivässä
7,4
7,4

As a seasoned Electrical Engineer and PCB Designer, I have honed my skills over the past 8 years which makes me an excellent fit for your project. My experience in designing high-quality circuit boards specifically using Altium, KiCad, and Eagle aligns with your preferences. Additionally, I'm a certified EasyEDA designer- guaranteeing proficiency in the tools you wish to be used. I share your passion for PCB design and take pride in delivering on-time solutions even when faced with pressing timelines. As the top 1% skilled professional in my field, I understand the criticality of each project and will bring that level of dedication and precision to this one as well. Space optimization, thermal management, voltage and current sensing - these are all areas where my expertise truly shines. Quality and functionality are paramount for a project like yours, and I assure you my deliverables including compliant Gerber/NC files, annotated schematic and comprehensive BOM will be fabricated ready to meet all your requirements. Together, let's transform your quadruped robot aspirations into a rock-solid reality!
₹55 000 INR 7 päivässä
6,8
6,8

Hi there, I’ve carefully read your project description and I fully understand the requirements: designing a compact, reliable PCB for a quadruped robot that combines MCU control, high-voltage power management, sensing, charging support, and high-current motor drive in a space-constrained layout. This fits my skillset very well. With my background in mechatronics and embedded electronics, I have solid experience in PCB design for power and control systems, battery-powered platforms, high-current routing, thermal management, sensing interfaces, and production-ready hardware development. I can work from your reference schematics and turn them into a clean, fabrication-ready design with proper protection, layout discipline, and practical bring-up considerations. I can provide the annotated schematic, full Gerber package, pick-and-place files, BOM with manufacturer references, and a clear bring-up guide with test points identified. I also understand that time is critical here, and given my experience, I’m confident I can move fast while keeping the design professional and reliable. Just send me a message and we can get started right away. Best regards, Samuel Tshibangu
₹55 000 INR 1 päivässä
6,3
6,3

With respect to your quadruped robot's needs, it is crucial to entrust the power and control backbone to a skilled electrical engineer with extensive experience in integrated system design, exactly what I bring to the table. My expertise in Circuit Design, Electrical Engineering, Electronics, Embedded Systems, and PCB Layout makes me a perfect match for your requirements. I have hands-on experience with compact PCB layout designing within tight spatial constraints without compromising performance. Coupled with my prior work in motor drivers and power-management stages including charging, voltage, and current sensing capabilities, I am well-versed in meeting the specific needs of your project. I’ve worked with Altium, KiCad, and Eagle before and can provide clean annotated schematics & production-ready Gerber files as required. Moreover, I've been consistently delivering quality projects within stringent timelines throughout my career. I understand that time is critical for you so be assured, if we proceed together you'll receive regular progress updates at every milestone ensuring your peace of mind. Let's collaborate and create a robust PCB that will excel even during the most demanding walking simulations.
₹55 000 INR 5 päivässä
5,5
5,5

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
₹55 000 INR 15 päivässä
5,4
5,4

As an experienced electrical engineer and PCB expert, I bring a unique blend of skills and knowledge to this project. I am well-versed in circuit design, electronics, microcontrollers, and embedded systems, all of which align perfectly with your Quadruped Power PCB Design requirements. During my career, I have successfully designed numerous complex PCBs under strict space limitations and thermal constraints, which makes me a perfect fit for your compact 200mm x 160mm board project. Additionally, my ability to deliver using popular software like Altium, KiCad, or Eagle ensures seamless collaboration while maintaining efficiency. More than just designing circuitry, I understand the importance of producing fabrication-ready files and providing detailed BOMs for ease of production. My meticulousness and commitment to excellence guarantee that you will receive completely polished deliverables that include annotated schematics as well as clean Gerber/NC drill set files - all within the stipulated time frame.
₹60 000 INR 4 päivässä
3,8
3,8

Thane, India
Maksutapa vahvistettu
Liittynyt huhtik. 2, 2016
₹37500-75000 INR
₹1500-12500 INR
₹1500-12500 INR
₹37500-75000 INR
$30-250 USD
₹100-400 INR/ tunnissa
₹600-1500 INR
₹100-400 INR/ tunnissa
₹750-1250 INR/ tunnissa
₹12500-37500 INR
₹10000-20000 INR
$1500-3000 USD
$10-30 USD
₹1500-12500 INR
$750-1500 USD
₹600-1500 INR
₹12500-37500 INR
₹1500-12500 INR
$1500-3000 USD
$15-25 USD/ tunnissa
£20-250 GBP
$250-750 AUD