Compact 12V Boost Converter PCB

@amelectronics

I am a skilled and reliable Embedded Systems Engineer with over 6 years of hands-on experience in Arduino, ESP32/ESP8266, and microcontroller-based development. I specialize in designing efficient, stable, and scalable embedded solutions, turning ideas into fully functional hardware-software systems. I have a strong background in electronics, sensors, communication protocols (UART, I2C, SPI, MQTT, WiFi, BLE), and real-time embedded systems. My development approach focuses on clean, well-structured, and well-documented firmware, ensuring long-term reliability and easy maintenance. I also provide thorough testing, debugging, and performance optimization, including power efficiency improvements where required. I am a detail-oriented engineer with strong problem-solving skills and extensive experience in hardware debugging and firmware optimization. Beyond technical expertise, I value clear communication, meeting deadlines, and maintaining high client satisfaction. I work closely with clients to fully understand project requirements and deliver high-quality results. Pricing is flexible and can be discussed based on project scope and complexity. I am open to both short-term and long-term projects. Let’s work together to build a professional, reliable, and efficient embedded system for your needs.

@mairajali11

With over eight years in the field, focusing on power electronics and battery-powered PCB systems, I'm confident in my abilities to deliver a professional solution to your RC product's unique requirements. As an expert in designing DC-DC boost converters for maximum efficiency, I can ensure your 3.7V 18650 Li-ion battery output is reliably elevated to a steady 12V suitable for your motor specifications, even under load or during startup. My mastery of Eagle, Altium, KiCAD, and EasyEDA will guarantee the completion of all production files you require for manufacturing that meet your fixed PCB size and mechanical constraints. I also place great importance on producing high-quality designs and optimizing costs for mass production - a critical requirement for your project. As a Preferred Freelancer with extensive skills beyond PCB design, including CAD/Housing Design using Fusion360, MATLAB/SIMULINK & Python programming, and Embedded Systems design (Arduino), my expertise has given me valuable insights into optimizing performance while keeping costs low. With my proactive communication style and availability around the clock, I'll turn your vision into a cutting-edge reality that respects both your technical necessities and financial limits. Let's get started today!

@cpp2048

Whats the BO motor's stall current and what would be projected current requirement ? After design is complete, will share the Kicad design files, BOM and CPL files as well as STEP file of the board.

@Amidst

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!

@shivkantverma

hi, Greetings..! I am interested to work on your project. Please discuss PCB design details. Looking forward to work with you. Thank you Shivkant

@abdurRafiqM

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

@azraazeen9

As an experienced electrical engineer and PCB designer, I have the requisite skills and knowledge to create a compact, cost-optimized, and reliable DC-DC boost converter PCB tailored to meet the strict requirements of your RC products. I have a deep understanding of power electronics and battery-powered PCB systems, skills which are crucial for this project. My familiarity with KiCad, its libraries and components, ensures that I will make full use of them to deliver high-quality and compatible files in accordance with your project's needs. I have a proven track record in using my expertise to create practical solutions, and I am confident that I can do the same for your project. My commitment to detail means that I will thoroughly consider the current requirements and carefully select suitable components while keeping economics of mass production at the forefront. Additionally, my experience in BOM analysis capacitors, inductors, ICs, and track widths assures me that there will be no major voltage drop during start-up or load changes.

@chetanc20

I am an experienced PCB designer with expertise in DC-DC boost converter, power electronics, and production-ready KiCad designs. I can design your compact 3.7V to stable 12V boost converter PCB within the fixed 60x38mm mechanical constraints while ensuring reliable motor performance, thermal management, proper current routing, and cost-optimized manufacturing. I will provide complete schematic, PCB layout, Gerber, BOM, Pick & Place, 3D files, and all production-ready deliverables. I also have experience with battery-powered and high-current PCB systems for mass production applications.

@CyberSasu

Hi, I’m Saswata Mukhopadhyay. I have hands-on experience in electronics hardware and embedded coding, and I’d be glad to help with your project. I work with ESP32, STM32, Arduino, Raspberry Pi, sensors, communication protocols, and firmware development. I can support both hardware design/integration and coding/debugging, depending on your requirement. I focus on practical implementation, stable performance, and proper testing. If you share the project details, I can review it and help you build a reliable solution.

@soniaer987

I read your brief for the compact boost converter PCB and I have to say, this is exactly the kind of challenge I love diving into. With six years of hands-on experience designing power electronics and building custom PCBs from scratch, I feel genuinely confident I can deliver something that meets your size and performance targets. I recently completed a solar-powered water vending machine project where I had to design a highly efficient boost converter for a remote off-grid deployment, so tight thermal and electrical constraints are something I deal with daily. I can handle the full scope from schematic capture and layout through to prototyping and shipping you a working board.

@pradeep152006

Hello, I’m interested in your DC-DC boost converter PCB project. I have experience in power electronics, boost converter design, and production-ready KiCad PCB development. I can design a compact 60mm × 38mm PCB that boosts a single 18650 Li-ion cell to a stable 12V output for driving BO/N20 motors reliably under load while following your fixed connector and capacitor placement constraints. Deliverables include: • Schematic • PCB layout • KiCad source files • Gerbers & drill files • BOM • Pick & Place files • 3D files • Manufacturing-ready outputs I will first provide the schematic for approval before starting PCB layout. Looking forward to working with you.

@chetanb382

Hi, I've reviewed your brief in detail — fixed JST placements (J1–J6), capacitor coordinates (CP_Elec_8x11.9), 60×38mm board, and N20 motor stall current requirements. What I'll deliver: - Schematic first (Day 1–2) using a cost-efficient boost IC (e.g. MT3608), designed for stable 12V output under ~2A motor load — shared for approval before layout begins - PCB layout strictly following your exact connector & capacitor coordinates, top-side only - Power tracks sized for N20 stall current, proper ground plane, thermal management - Full production files: KiCad project, Gerber, drill, BOM, pick & place, 3D, PDF schematic, assembly files Timeline: 5 days. One revision round included. Happy to answer any technical questions. Ready to start immediately. Bid: ₹7000

@mahidumpa

Hello, Your project is very interesting and matches my experience in power electronics, battery-powered systems, and production-ready PCB development. I understand that this is not just a prototype boost converter — the PCB must be reliable, compact, thermally stable, cost optimized, and fully suitable for mass production inside an existing RC chassis. I can design a robust 3.7V to stable 12V DC-DC boost converter PCB optimized specifically for continuous motor operation with minimal voltage drop during startup and load changes. I will carefully calculate the power stage, current handling, inductor selection, capacitor sizing, thermal performance, and PCB trace widths to ensure stable operation for both BO motors and N20 motors. Deliverables will include: * Complete schematic and PCB layout * Editable KiCad files * Gerbers, drill, BOM, Pick & Place * 3D PCB files * Manufacturing and assembly outputs * PDF schematics and fabrication files I am committed to delivering a practical, production-ready design that fits your enclosure accurately and performs reliably in real RC operating conditions. Looking forward to working with you on this project. Best regards, Mahidumpa.

@ArunHardware

Hi, I’m an Embedded Hardware Engineer experienced in KiCad PCB design, DC-DC converters, and production-ready power electronics. I can design your 60mm × 38mm boost converter PCB to convert a single 3.7V Li-ion battery to stable 12V output for BO/N20 motors and LEDs. I will follow all connector, capacitor, and top-side placement constraints required for your RC chassis. The design will be optimized for: • Stable 12V under load • High-current routing & thermal performance • Low-cost and easily available components • Mass production readiness Deliverables: • Schematic & PCB layout • KiCad source files • Gerbers, drill, BOM, Pick & Place • 3D files & manufacturing outputs Workflow: 1. Schematic approval 2. PCB layout design 3. Final production files delivery

@SRS2610

Hi sir, Please share circuit diagram to complete you ocb design. We will provide effective pcb layout service for your project. Lets make this project work perfectly after production.

@meterzi

Hello. I have the necessary hardware and power electronics knowledge for your 12V boost converter project. I have previously worked on many power electronics projects, including welding machines, induction melting systems, and SMPS circuits. I can prepare schematics, calculations, and basic simulation tests for your project. I am ready to prepare and deliver the project drawings using KiCad. I can also design the PCB according to the design criteria you specified in your description.