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Electronics Engineer Needed for Smart Motorized Stroller System We are looking for an experienced electronics engineer to develop a motorized assistance system for baby strollers. The goal is to create a compact and efficient motor-driven system that helps parents push the stroller uphill, maintains stability on downhill slopes, and includes an automatic rocking feature when stationary. The system should be controlled via a Bluetooth-connected mobile app. Requirements: Motor and Drive System A motorized mechanism that assists in pushing and slows the stroller when needed. Optimized power and torque for smooth operation. Integrated braking and speed control. Electronics & Control Microcontroller-based control system (ESP32, Arduino, or similar). Sensors for detecting slope and movement (gyroscope, accelerometer). Bluetooth module for communication with a smartphone app. Rechargeable lithium-ion battery with USB-C or standard charging. Smart Features Automatic adjustment of motor assistance based on terrain. Manual or automatic rocking mode when the stroller is stationary. App-based control for assistance intensity and rocking speed. Safety mechanism to disable the motor when hands are removed from the handlebar. Deliverables: Complete electronic design (schematics & PCB layout). Firmware for the microcontroller. Prototype ready for real-world testing. Documentation for assembly and manufacturing. Ideal Candidate: Experience with motor control, IoT devices, and Bluetooth connectivity. Knowledge of ESP32, Arduino, or similar microcontroller platforms. Experience with battery management and power-efficient designs. Ability to deliver a functional prototype within a reasonable timeframe. If you're interested, please send your portfolio, a brief technical approach, and an estimated timeline for the prototype development.
Project ID: 39199878
51 proposals
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Active 1 yr ago
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51 freelancers are bidding on average $2,636 USD for this job

With over a decade of experience as an Electrical Engineer and a Master's degree in Embedded Systems, I am the perfect fit for this fascinating smart stroller project. Having an in-depth knowledge of Arduino, Raspberry Pi, and ESP32 microcontrollers, I can guarantee that the motorized assistance system we'll develop will be optimized for peak efficiency, ensuring seamless and intuitive operation at every turn. IoT devices and Bluetooth connectivity are right up my alley! In previous projects, I've successfully designed and implemented various systems using these technologies. With this motorized stroller system, I would leverage my experience to create a microcontroller-based control system with sensors that can detect even the slightest slope, precisely adjust assistance levels, plus an intelligent safety mechanism for added peace of mind. Additionally, my proficiency in PCB Design using tools like Eagle, Target, and Kicad would ensure we have a robust board layout that ensures minimal power consumption while maintaining maximum performance. My goal is to deliver the highest quality of work efficiently! Trust me to provide not just comprehensive documentation but a prototype ready for practical testing within the specified timeframe. Partnering with me will definitely ensure you have a project that's top-notch in quality while adeptly meeting your specific requirements. Let's craft the future together - one optimized mobile baby stroller at a time!
$3,000 USD in 7 days
8.0
8.0

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.
$2,500 USD in 45 days
7.4
7.4

With over 10 years of experience in the electronics industry, we have carefully reviewed the requirements for the Bluetooth-Controlled Motorized Stroller project and are confident in our ability to deliver a perfect solution for Client. We are well-versed in motor control systems, IoT devices, and Bluetooth connectivity, making us an ideal candidate for this project. To discuss the project further and delve into the technical aspects, we kindly request Client to initiate a chat. We are eager to share our insights, technical approach, and portfolio to showcase our expertise in developing innovative electronic solutions. Our goal is to create a motorized assistance system that meets and exceeds Client's expectations, providing a seamless and efficient solution for the smart motorized stroller system. We look forward to the opportunity to collaborate and bring this project to life. Let's start the conversation and work together to make this project a success.
$3,000 USD in 7 days
6.4
6.4

As a passionate and qualified electronics engineer with over 8 years of experience, I am confident that I am the ideal candidate for your motorized stroller project. With my extensive background in PCB design using platforms such as Eagle, Altium, KiCAD, EasyEDA, and my deep understanding of Arduino and microcontrollers alike (including ESP32 which you've mentioned), I possess the necessary skills to design a compact and efficient motor-assisted system that will ensure parents have a smooth and controlled strolling experience. Furthermore, my proficiency in MATLAB/SIMULINK and Python will be invaluable when working on the smart features aspect of this project. I understand that the system should have sensors to detect slopes and movement, gyroscopes, accelerometers, as well as a Bluetooth module for communication with smartphones. You can trust me to incorporate these smart functionalities flawlessly. Since adherence to timeline is critical in any project. I have a proven track record of delivering results within a reasonable timeframe. Additionally, my expertise in documentation will ensure you have detailed and easily understandable assembly instructions for manufacturing purposes. In conclusion, choosing me would not only guarantee you quality work done by an expert but also a true partner who is committed to creating exceptional outcomes that meet your exact stroller needs. Let's discuss the fine details!
$2,000 USD in 7 days
6.5
6.5

Hello I have got your job posting “Engineer for Bluetooth-Controlled Motorized Stroller” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics embedded systems(Arduino, Raspberry pi ,ARM processors ,PIC microcontrollers, ESP Wifi/Wireless boards, TFT Touch Displays, All types of sensors and actuators).I have done tons of similar projects So, I think you’ll find that, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so I will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure. I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$2,000 USD in 7 days
6.6
6.6

Hi, As an electronics engineer with deep expertise and experience in motor control, IoT, and Bluetooth connectivity, I’m thrilled to bring your smart motorized stroller to life. I envision an ESP32-powered system with gyroscope/accelerometer sensors for terrain detection, a compact motor drive, and a power-efficient lithium-ion setup. How steep are the slopes you’re targeting—any specific torque needs? What’s your ideal rocking speed range? Any app UI preferences? With my proven prototype design skills, I’ll deliver a reliable, testable system on time, kindly connect with me and i promise to make this a win for us
$1,500 USD in 5 days
6.2
6.2

I am an experienced electronics engineer with expertise in motor control, IoT devices, and Bluetooth connectivity. I propose the following plan to develop a functional prototype for your smart motorized stroller system: Milestones and Timeline: Sourcing and Selection of Pre-designed Modules – 1 Week Identify and source motor, sensors, and Bluetooth modules. Wiring Layout and Interfacing with ESP32 – 2 Weeks Develop and test firmware for basic functionality. Firmware Testing and Verification – 1 Week Ensure smooth operation of motor control, sensors, and Bluetooth. Hardware Development and Schematic Design – 2 Weeks Design schematics for the complete system. PCB Design and Optimization – 2 Weeks Create a compact PCB layout optimized for stroller integration. PCB Testing and Code Verification – 2 Weeks Test the final prototype and verify all features. Estimated Total Time: 10 Weeks Note: PCB production time and parts delivery time are not included in this timeline. I will deliver a fully functional prototype, including schematics, firmware, and documentation. Please inbox to view my portfolio and discuss further details. Best regards,
$2,250 USD in 7 days
6.5
6.5

Dear Client, I am excited to apply for your Smart Motorized Stroller System project. With a strong background in electronics engineering and hands-on experience in motor control systems, IoT devices, and Bluetooth connectivity, I am confident in delivering a high-quality solution tailored to your needs. Having developed an electric forklift with similar motor control and power management requirements, I understand the intricacies of designing efficient, compact, and safe motorized systems. For your stroller, I propose using an ESP32 microcontroller for seamless Bluetooth app integration, coupled with gyroscope and accelerometer sensors for terrain detection and stability control. The system will include a rechargeable lithium-ion battery with USB-C charging, ensuring portability and ease of use. I will provide: 1. Complete electronic design (schematics & PCB layout). 2. Firmware for the ESP32. 3. A functional prototype ready for testing. 4. Detailed documentation for assembly and manufacturing. I look forward to discussing your vision further and delivering a reliable, innovative solution. Best regards,
$1,600 USD in 5 days
5.7
5.7

With a focus on merging practicality with innovation, my electronic engineering expertise aligns perfectly with the demands of your motorized stroller project. Over the years, I have honed my skills in designing efficient PCB layouts and power supply circuits, making me well-versed in handling the complexities your project presents. Additionally, I am well-experienced in programming microcontrollers such as Arduino and ESP32 - an essential requirement for executing the desired Bluetooth-controlled system effectively. Moreover, my proficiency in wireless technologies including Bluetooth is a significant plus. I possess the knowledge to integrate Bluetooth modules seamlessly into your stroller's ecosystem for impeccable control through your mobile app. My familiarity with RF circuit design further fortifies this skillset ensuring optimal transmission between the stroller and smartphone. In conclusion, selecting me as your engineer means choosing not just technical proficiency but also a commitment to delivering quality solutions in timely manners. Let's collaborate on building a smart motorized stroller system that exudes convenience and safety, championing parents' needs without overlooking any key details.
$2,250 USD in 7 days
5.4
5.4

Hi I have good experience in system development, Bluetooth,esp32, stm32... electronics, pcb design, gyroscope,accelometer, motir control, mcu programming, goid understanding of mechanical systems. Also can provide, mcu code, schematic, pcb design, calculations,..etc And can provide you a working prototype. So lets discuss your project in chat. Thank you
$2,600 USD in 7 days
5.2
5.2

I'm Electrical Design Engineer and having expertise in Modbus, STM 32 Esp 32, PCB designs, Altium PCB layout developer and electronic circuits. I can design a smart motorized stroller system with optimized motor control, Bluetooth connectivity, safety features, and a functional prototype, ensuring efficient performance and reliability. I have more than 10 years of experience in the field of Electrical engineering and PCB designs. I have done PhD in electrical engineering. Hire me once and see the expected results of design a smart motorized stroller system with optimized motor control, Bluetooth connectivity, safety features, and a functional prototype, ensuring efficient performance and reliability. ,PCB designs power electronic systems AC/DCconverter. Regards Engr Usman
$1,660 USD in 2 days
5.2
5.2

With over a decade of experience as an Electrical Engineer, my skill set aligns perfectly with your project requirements. I've successfully executed automation and control projects similar to yours in various industries including water treatment plants, energy automation, process automation, and more. During my tenure, I honed my expertise in motor control systems, IoT devices, power-efficient designs which are t the crux of your project. I am proficient in using ESP32, Arduino, and other microcontroller platforms and have developed motor control systems that closely resemble the functionality you are seeking. My experience goes beyond electronic design and firmware creation; I've also extensively worked on assembling and commissioning various electronic systems. In summary, I am not only a competent engineer but one who pays intricate attention to every aspect of the projects I undertake. Have a look at my portfolio and let's discuss how I can bring life not just to your project but every stroll you take with your loved ones!
$2,250 USD in 7 days
5.1
5.1

I have done many project like motor controller or motor driver. I am an experienced electronics engineer specializing in embedded systems, motor control, and wireless communication. I propose to design and develop a microcontroller-based motorized assistance system for baby strollers, ensuring smooth uphill/downhill movement, stability, and an automatic rocking feature. The system will be controlled via a esp32, my PCB design expertise like eagle, Kicad and Altium so i can do your work within time and satisfaction.
$28,800 USD in 90 days
5.0
5.0

Hi, I am embedded system engineer with 11 years of experience. base on the image i assume that we will use ESP and motor driver BTS7960(something like that) hbridge, which i can test all the hardware here in my lab depends on the IMU we will use. so let me know if you are interested
$2,500 USD in 7 days
4.6
4.6

Hi, I am an Electrical Engineer, PCB Designer and IOT expert worked on many projects using Raspberry Pi Arduino and ESP32 since 2015. I read your project description and very much interested in this project. Please leave a message for more discussions. Thanks
$1,500 USD in 7 days
4.7
4.7

Electronics Engineer Needed for Smart Motorized Stroller System We are looking for an experienced electronics engineer to develop a motorized assistance system for baby strollers. The goal is to create a compact and efficient motor-driven system that helps parents push the stroller uphill, maintains stability on downhill slopes, and includes an automatic rocking feature when stationary. The system should be controlled via a Bluetooth-connected mobile app. Requirements: Motor and Drive System A motorized mechanism that assists in pushing and slows the stroller when needed. Optimized power and torque for smooth operation. Integrated braking and speed control.
$1,500 USD in 5 days
4.1
4.1

Best Smart Motorized Stroller System Expert! ⭐⭐⭐⭐⭐ Dear Client, Imagine a stroller that effortlessly glides uphill, stabilizes itself downhill, and gently rocks your baby to sleep—all at your fingertips via a smartphone app. I can design a high-performance motorized assistance system for baby strollers, ensuring smooth operation, automatic rocking, terrain-based assistance, and Bluetooth app control. With over 30+ years of experience in motor control, IoT, and embedded systems, I will develop an efficient, safe, and reliable solution for your project. ✅ Valuable Suggestion: To enhance user experience and safety, I recommend adaptive motor torque control using real-time slope detection and smart braking algorithms. ✅ Proposed System: 1. Motorized Assistance – Smart control for uphill push & downhill stability. 2. Rocking Mode – Automatic/manual rocking feature when stationary. 3. Smart Sensors & Control – Gyroscope, accelerometer, and hand-detection safety mechanism. ✅ Why Choose Me? 1. Motor Control & Power Expertise – Extensive experience with motorized systems & battery management. 2. Bluetooth & IoT Specialist – Proven track record in ESP32, Arduino, and wireless communication. ✅ Quick Question: Do you have specific size constraints or preferred motor specifications for the system? Looking forward to developing a safe, smart, and efficient motorized stroller system for you! Best regards, PCB Must Innovations
$2,250 USD in 7 days
6.4
6.4

Hi, I can develop the Smart Motorized Stroller System. I'm working in this field from years. Let's coonnect to discuss more to start the work. Waiting for your kind response. Thanks, Manoj
$2,250 USD in 7 days
4.3
4.3

I am Faisal Mahmood, I have more than 10 Years of experience in crafting tailored solutions for success, including; Business Plans, Pitch Decks, Feasibility Reports, Resumes, Cover Letters, and LinkedIn profiles. Over the past ten years, I have consistently delivered exceptional results, helping clients navigate the competitive landscape with precision and finesse. With a proven track record spanning ten years, I bring a wealth of experience to every project, ensuring not just quality but a profound understanding of evolving industry dynamics. My approach is rooted in precision, innovation, and a relentless pursuit of perfection, setting a standard that goes beyond expectations. I am damn sure that you will love my services, try me once at least. I am anxiously waiting for your messages.
$1,500 USD in 1 day
4.0
4.0

Hello, I would be happy to support your smart motorized stroller project with complete electronic system design, PCB development, and embedded software. I will design a system based on the ESP32 platform, including IMU sensors for slope detection, Bluetooth connectivity, battery management, and motor control. The design will integrate motor drivers, power regulation, safety sensors, and mobile app control. I will deliver circuit schematics, PCB layout, firmware, a tested prototype, and full technical documentation. I have previous experience in motor control, IoT systems, and battery-powered electronics. I am confident in providing a safe, user-friendly, and production-ready solution for your project. I’m ready to begin development as soon as the details are shared.
$2,250 USD in 7 days
3.2
3.2

Belgrade, Serbia
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