Personal Mobility Prototype Development

@Mahihassi

As an Electrical Engineer with a specialization in embedded systems and PCB design, I'm confident I have the skills and knowledge to successfully undertake your Personal Mobility Prototype Development project. My expertise in firmware development using various microcontrollers (including STM32 and Raspberry Pi) will prove invaluable in selecting and implementing the right components for your device, while my know-how with Altium and KiCad ensures meticulous design of circuit schematics and PCB layout. Furthermore, my proficiency in MATLAB/Simulink makes me well-equipped for drive modelling—a critical aspect of your project. My experience isn't limited to just hardware. With a strong background in IoT product engineering, I can contribute not only to the development of the prototype but also its documentation and hand-off process. I am accustomed to producing comprehensive reports such as the one you need that weigh trade-offs and give transparent justifications for chosen performance targets and components. Moreover, my track record in delivering embedded solutions that combine hardware, software, and intelligent connectivity ensures that your completed prototype won't just meet agreed performance figures but will be a seamlessly integrated system ready for real-world tests.

@markoa7

As a passionate and experienced electronic hardware and firmware engineer, I fully understand the needs of your personal mobility prototype project. My strength lies in translating innovative ideas into robust and efficient electronic designs, which aligns perfectly with your vision. With a specialization in PCB design and development, I can confidently select the best motors, batteries, motor controllers, and sensors for your prototype while ensuring optimal performance and safety. I am well-versed in utilizing tools like Altium or KiCad for boards to provide you with exceptional deliverables. My adeptness in utilizing MATLAB/Simulink or similar software for drive modeling will contribute significantly to the validation process. Moreover, my expertise extends to not just prototype building, but documentation as well. I am proficient at updating research reports with real-world data and generating complete test logs. Together, we can present a comprehensive report that justifies the chosen performance targets and major components. Delivering editable source files and all other necessary documentation is my commitment.

@yaroslavmark

Hi, I am a Senior Electronics and Embedded Systems Engineer with 10+ years of experience developing battery-powered mobility, IoT, and industrial control products, including motor control, BMS integration, PCB design, and embedded firmware. I have designed 20+ custom electronic systems using STM32, ESP32, CAN/UART, power electronics, and sensor integration, with experience delivering production-ready prototypes from schematic to validation. Approach: ✅ I will review the mobility concept and define suitable targets for motor power, battery capacity, range, weight, and safety. ✅ I will design the electrical system including motor controller, BMS, battery, sensors, charging, schematic, PCB, and BOM. ✅ I will integrate the prototype hardware, configure firmware, and perform functional, thermal, and performance testing. ✅ I will prepare complete documentation with design files, test results, and improvement recommendations. Questions: ✅ What are the target performance specifications for speed, range, maximum rider weight, and total device weight? ✅ Do you already have preferred motor, battery chemistry, chassis constraints, or mechanical design concepts that must be maintained? ✅ Is the goal a proof-of-concept prototype only, or should the design consider certification and future mass production? Best, Yaroslav

@tetianam8

⭐⭐⭐⭐⭐ I’d approach this as a complete mobility-system engineering project rather than starting with components before the performance targets are locked. The first step should be turning the concept into measurable requirements—rider/load, terrain, target speed, range, wheel size, gradeability, total weight and foldability. From those, I can establish the power/energy budget and select a practical motor, controller, battery, BMS and charging architecture. I can then take the design through: • Competitive/technical research and trade-off report • Motor, battery, BMS, controller and sensor selection • Electrical architecture, schematics, PCB and BOM • CAN/UART and controller configuration/debugging • Prototype wiring and system integration • Bench testing for current, performance and thermal behaviour • Controlled road testing against agreed targets • Complete editable design files, firmware and test documentation I’ll also document measured results against the original assumptions so the next revision is based on data rather than guesswork. Before selecting the drivetrain, I’d want to establish the target rider/load, maximum speed, desired range, maximum gradient, wheel diameter and expected operating environment. Those figures will drive almost every major electrical decision. I’d be happy to start with the concept/requirements phase and build the architecture from there.

@azraazeen9

With a rich background in electrical and mechanical engineering as well as PCB layout, I'm confident in tackling the complex requirements your personal mobility prototype demands. My expertise includes motor selection, battery management systems, sensors, controllers, and charging solutions, which align perfectly with the outline of your project. Given my familiarity with Altium, KiCad, MATLAB/Simulink and standard lab equipment, you won't need to worry about me learning on the job—I can hit the ground running. One particular highlight of my career has been turning solid engineering designs into viable products—an essential skill for the prototype build phase of your project. From schematic drafting to firmware flashing and component integration, all these tasks are well within my competency. I also place great importance on thorough testing and validation, which is paramount for this type of project. Not only will I put your prototype through its paces on a bench-test, but I'm also eager to road-test it to ensure its performance measures up.

@sakshis576

As an electrical engineer by profession, I believe I am the best fit for your Personal Mobility Prototype Development project. My extensive experience in electronics, embedded systems, MATLAB and PCB layout brings a unique skill set to the table that mirrors well with the key tools you require for this task. Let's blend solid engineering with practical mobility challenges to create an exceptional personal transport device that people would love to ride!

@Specgi

I am excited to work on your Personal Mobility Prototype Development project and can help turn the concept into a functional, reliable, and user-friendly prototype. I can support the development process from initial requirements and system architecture through component selection, mechanical/electrical integration, control systems, and prototype testing, with a strong focus on practical performance and usability. The prototype can be designed around the required mobility, stability, power, control, and safety requirements. I can assist with integrating motors, batteries, controllers, sensors, user controls, and other essential components while developing appropriate control logic and protection features. The design will prioritize smooth operation, responsive handling, efficient power management, and a clear path toward future refinement and production. My goal is to deliver a well-engineered prototype that can be tested and improved efficiently based on real-world performance. I will maintain a structured development approach, document the system and key design decisions, and work closely with you to address technical challenges throughout the project. I am ready to discuss your prototype concept, target specifications, operating environment, and desired features to begin development.

@julianm260

✅✅✅✅✅ I like this project because it goes beyond designing electronics—you’re looking to turn a mobility concept into a properly tested, rideable prototype. I can take the electrical development from requirements through architecture, component selection, schematics/PCB, prototype integration and validation. I’d first translate the target speed, range, weight and foldability into realistic motor, battery, BMS and controller requirements, then validate those choices before committing to hardware. My workflow would be: Research, requirements and system trade-off report Motor/battery/BMS/controller/sensor selection + electrical architecture Schematic, PCB, BOM and prototype build Firmware/controller configuration, bench and thermal testing Road validation, test documentation and complete design handoff I’d pay particular attention to battery protection, current limits, thermal behavior, charging safety, wiring and fault handling—not just achieving the headline performance numbers. I can work with Altium/KiCad and integrate CAN/UART-based devices and controller interfaces; the priority is producing clean, editable engineering files and a design that can realistically move toward pre-production. If you already have preliminary targets for rider/load weight, top speed, range and wheel size, I can use those to establish the initial electrical architecture and component sizing.

@ssumitkumar7800

Hi, Your project needs more than component selection—you need a complete electrical system engineered, prototyped, tested, and documented for a real rideable mobility device. That’s the approach I’d take. I can support the project across: Performance research and feasibility analysis for speed, range, weight and foldability Motor, battery, BMS, controller, sensors and charging architecture Schematics, PCB design and editable BOM with sourcing information CAN/UART integration and controller/firmware configuration Bench testing for electrical, thermal and performance behaviour Prototype integration and structured road-test validation Test reports, design documentation and complete editable source files Recommendations for improving the design before pre-production I’d structure the work in clear milestones: requirements → architecture → component selection → electrical design → prototype → testing → documentation. This keeps technical decisions traceable and prevents expensive changes later. I can work with KiCad/Altium and MATLAB/Simulink or equivalent tools, depending on your preferred workflow, while ensuring the final files remain exportable and vendor-ready. The most important part for me is designing around real-world reliability, safety, thermal performance and manufacturability, rather than simply getting the prototype to move. Best regards, Sumit

@Zawiya3

I am interested in working on your Personal Mobility Prototype Development project and can support the development of a functional, reliable, and user-focused prototype. I can contribute to concept development, mechanical and electrical design, component selection, prototyping, and system integration, with careful attention to safety, performance, usability, and manufacturability. I can assist throughout the development process, from refining the initial concept and preparing CAD designs to integrating motors, batteries, controllers, sensors, and other required electronics. I will focus on creating a practical prototype that meets your technical specifications while maintaining an efficient and well-organized development process. Testing and troubleshooting can also be carried out to identify issues and optimize the prototype's performance. I am detail-oriented, technically focused, and committed to delivering high-quality work within the agreed timeline. I will maintain clear communication throughout the project and provide the necessary design files, documentation, and development updates. I am ready to discuss your prototype requirements and begin working toward a reliable proof-of-concept that can be further developed into a production-ready solution.

@PathumSudarshana

Hi, I’d love to work on this project. I can handle the electrical design, component selection, prototyping, controller/firmware setup, testing, and documentation from concept to working prototype. A major advantage is my own workshop with a CNC machine, 3D printer, and fiber laser, allowing me to rapidly fabricate custom parts, enclosures, brackets, and chassis components for a clean, accurate prototype. I’m focused on practical engineering and fast iteration, and I’d be excited to turn your mobility concept into a fully tested, rideable prototype.

@bohdan38

With my expertise in hardware engineering and firmware development, I am your go-to freelancer for your Personal Mobility Prototype project. I have a wide range of experience with various platforms and coding languages which would come in handy while analyzing existing solutions, selecting components and building the prototype. My proficiency in tools like Altium, KiCad, MATLAB/Simulink and lab equipment makes me versatile and ready-to-go for the project requirements

@alluankit01

Hi, I can support the personal mobility prototype from concept validation to electrical architecture, component selection, PCB design, controller setup, testing plan, and handover documentation. My approach will be to first review your target speed, range, weight, foldability, battery size, motor power, safety needs, and chassis constraints. Then I’ll compare existing solutions, define realistic performance targets, and select the motor, battery, BMS, controller, sensors, charger, wiring, and protection approach. I’m comfortable with battery-powered mobility systems, motor control, BMS selection, MCU/ESC integration, CAN/UART debugging, KiCad/Altium PCB work, wiring diagrams, test planning, and prototype documentation. Deliverables: * Concept validation report * Electrical architecture * Motor/battery/BMS/controller selection * Schematics and PCB layout * BOM with sourcing notes * Wiring and safety documentation * Firmware/controller setup support * Bench/road-test checklist * Test log format * Improvement notes for next prototype * Editable source files I’ll focus on a practical, safe, prototype-ready electrical design that can be tested, improved, and moved toward a pre-production version. Best regards Ankit

@maksymstel

Okay, I got what you want exactly. I am a Full Stack Engineer PCB Designer, Firmware Engineer, and Embedded Engineer with 10 years of experience, providing battery-powered system design, motor control, embedded firmware, PCB development, BMS integration, CAN/UART communication, and hardware prototyping solutions. In my opinion, this mobility device should be developed with a modular electrical architecture that allows easy testing and future upgrades. I will focus on optimizing the balance between motor performance, battery capacity, weight, safety, and user experience to create a reliable prototype. The most important skill for this project is integrating the complete power and control system, including motor drivers, battery management, and embedded control logic. I will solve this by selecting suitable components, designing a robust architecture, and validating performance through systematic testing. ✅ So, I will divide your project into three major steps. 1️⃣ System design – Select motor, battery, BMS, controller, sensors, and create the electrical architecture. 2️⃣ Hardware and firmware development – Design PCB, integrate components, develop firmware, and configure control functions. 3️⃣ Prototype testing – Assemble, test performance, optimize the system, and prepare documentation. Via private chatting or meeting, I will provide the creative idea and good tech solution for your project. Best regards. Maksym

@bilalh585

I can take your mobility device from the initial concept through electrical architecture, prototype integration, testing, and final engineering hand-off. I have experience with mechanical/electrical product development, CAD, PCB design, embedded systems, and prototype validation, allowing me to approach the project as a complete engineering system rather than just selecting components. I can start with a feasibility study to establish realistic targets for speed, range, weight, battery capacity, motor sizing, thermal performance, and foldability. From there, I can develop the electrical architecture, select the motor, battery, BMS, controller, sensors, charging system, and communication interfaces, followed by schematics, PCB design, BOM, and sourcing information using KiCad/Altium or an agreed toolchain. For the prototype, I can support wiring, controller configuration, firmware integration, CAN/UART debugging, bench testing, and performance/thermal validation. I will maintain clear test documentation and deliver editable source files including schematics, PCB/Gerbers, BOM, firmware, CAD, and final test results. I’m ready to review your current concept and propose a practical milestone and cost breakdown for Phase 1.

@sidratulm20

Are you looking for an electrical engineer who can take your mobility concept from initial research and electrical architecture through a tested working prototype? I have experience with battery-powered systems, BLDC/DC motor control, BMS, embedded electronics, PCB design, CAN/UART communication, and prototype testing, and can support the complete electrical development cycle. My approach would include: Research and comparison of existing mobility solutions Performance target definition for speed, range, weight, and folding Motor, battery, BMS, controller, sensors, and charger selection Complete electrical architecture and power distribution Altium/KiCad schematic and PCB development BOM with manufacturer part numbers and sourcing information Prototype wiring, assembly, and controller configuration Firmware integration and CAN/UART debugging Bench testing for current, voltage, thermal performance, and battery behaviour Controlled road testing against agreed performance targets Test reports, engineering documentation, and complete editable source files I can also work with a mechanical engineer where required to ensure the electrical system fits properly within the chassis and folding mechanism. I’d be happy to review your initial concept and help define the realistic specifications, component selection, development timeline, and prototype budget. Best regards, Sidra

@bojans9

Hello, I can help structure the mobility prototype from electrical architecture through firmware, testing and documentation. I have over 10 years of professional software development experience, including embedded systems, firmware, electronics-related projects and hardware/software integration. I would first define the target speed, range, payload, battery voltage and motor requirements, then select the motor, controller, BMS, sensors and charging architecture before moving into schematic, PCB and firmware work. Safety, thermal limits and reliable protection would be considered from the beginning. I can work within the $250 to $750 range for a clearly defined prototype phase, with hardware and manufacturing costs separated. What target speed, range and payload are you aiming for? Do you already have a preferred motor and battery voltage? Will the mechanical chassis be supplied or should I define its electrical integration requirements? I’m confident we can turn the concept into a testable prototype with measurable results.

@mikes126

Hi there, let's have short meeting if you wanna discuss the mobility prototype and lock the scope first. I can help take this from concept to a working, tested prototype. I can handle the electrical architecture, motor/battery/BMS/controller selection, sensors, charging, schematics, PCB in KiCad/Altium, BOM and sourcing. I can also work on MCU firmware, CAN/UART, motor control and MATLAB/Simulink modelling. For the prototype, I’ll focus on safe wiring, controller configuration, firmware, bench testing, thermal checks and road testing against the agreed speed, range and weight targets. I’ll keep all design files editable and provide test logs plus clear hand-off documentation. I suggest starting with the research + architecture milestone, then prototype build and validation. Budget: $700 Timeline: 21 days

@Aaleen110

You need an electrical engineer to build a prototype personal mobility device from scratch and I will start by mapping out the core electrical components. I will select motors, batteries, BMS, motor controllers, sensors, and a charging solution, then draft schematics and the PCB layout, also producing a Bill of Materials with sourcing information. I will choose a brushless DC motor for its efficiency and power density, and a Lithium-ion battery pack, balancing energy density and safety with a quality Battery Management System. For the motor controller, I will use a dedicated chip and firmware, not a generic microcontroller, to manage the motor precisely. The brief leaves the specific folding mechanism underspecified and I will assume a simple hinge system until told otherwise. Track record on here: 100% on time, 100% on budget, 5.0 across 8 reviews. What is the target weight for this device? Once I have that, I will send over a more detailed component selection and a rough timeline.