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Build a Hardware

$250-750 USD

ปิดแล้ว
โพสต์ 5 เดือนที่ผ่านมา

$250-750 USD

ชำระเงินเมื่อส่งงาน
I am looking for a freelancer to build an electronic device. The purpose of this device is to read and display QR codes from and to a mobile phone via camera and b/w display. Furthermore the device should contain two USB data ports to read and write files with a size of 10k - 1MB to a USB mass storage (USB Stick). Copy from one to the other USB should also be possible. No high speed needed (up to 10seconds is OK). The device should have two buttons for configuration and a third USB-C port for power. It should run MicroPython. I need help with the design and specifications of the device. Ideal Skills and Experience: - Experience in building electronic devices - Knowledge of commercial use requirements and regulations - Ability to understand client needs and translate them into functional device design - Proficiency in designing and specifying electronic components and circuitry
รหัสโปรเจกต์: 37521945

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ใช้งานอยู่ 4 เดือนที่ผ่านมา

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28 ฟรีแลนซ์กำลังเสนอราคาโดยเฉลี่ย $516 USD สำหรับงานนี้
รูปอวาตาร์ของผู้ใช้
Hi there,I'm biddin on your project "Build a Hardware"PCB Layout, Electronics, Electrical Engineering, Circuit Design and Micropython I am looking for a freelancer to build an electronic device I have read your project description and i'm a Professional Engineer therefore i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. .. .
$750 USD ใน 3 วัน
4.9 (26 รีวิว)
6.9
6.9
รูปอวาตาร์ของผู้ใช้
What's included in the package: - Individual consultation - from start to end of project - with you to discuss your ideas and confirm requirements; - Project management & prioritization support throughout; - Ongoing communication to ensure that you stay informed about progress & issues; - Competitive pricing & payment terms; - 100% security & confidentiality guarantee.
$250 USD ใน 7 วัน
4.8 (107 รีวิว)
7.0
7.0
รูปอวาตาร์ของผู้ใช้
Hello, I am an Mechatronics Engineer having 7 years of experience prototyping field. You want a device that 1- read QR and also diaplay on screen 2- have usb port to read from it and write to it. Right?. I have designed ESP32 ,arduino , PICO custom boards with various sensors and actuators. Looking forward to your response to discuss more My Introduction: I have master degree in Mechatronics Engineering, have 7 years of Industrial experience in dealing with embedded system for IOT control / monitoring system designs all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI. Kindly contact me and we will discus the detail of task. Budget and time will be decided in chat.
$500 USD ใน 7 วัน
4.5 (53 รีวิว)
6.3
6.3
รูปอวาตาร์ของผู้ใช้
I am well-equipped to undertake the development of your electronic device project, combining technical expertise with a deep understanding of your requirements. My skills include: Proven experience in building electronic devices Comprehensive knowledge of commercial use requirements and regulations Ability to interpret client needs and translate them into functional device design Proficiency in designing and specifying electronic components and circuitry I am committed to delivering a tailored solution that meets your specifications. Looking forward to contributing to the success of your project.
$500 USD ใน 7 วัน
4.9 (54 รีวิว)
5.9
5.9
รูปอวาตาร์ของผู้ใช้
Hello, my name is Hassan and I am a professional freelancer with extensive experience in electronics, specifically hardware design and specifications. I specialize in a wide range of technical areas, including mechatronics, robotics, computer science, electrical engineering, control systems, signals and systems, and economy. With my expertise in these fields and software skills such as VS Code and MATLAB/SIMULINK, I can help you create the electronic device you are looking for. I understand that you are looking for someone to build an electronic device that reads and displays QR codes from and to a mobile phone via camera and b/w display. Furthermore the device should contain two USB data ports to read files with a size of 10k - 1MB and write files with a size of 10k - 1MB to a USB stick. Copy from one to the other USB should also be possible. No high speed needed (up to 10 seconds is OK). I believe that my extensive experience in design and specifications along with my proficiency in circuit design, electrical engineering, electronics and PCB layout make me the perfect person for this project. If you would like me to discuss further how we can work together to achieve outstanding results please feel free to reach
$750 USD ใน 15 วัน
4.9 (29 รีวิว)
6.0
6.0
รูปอวาตาร์ของผู้ใช้
Hi there Marco S., Good evening , Hope you're having a great time. I'm bidding on your project "Build a Hardware" I am expert in Circuit Design, Electrical Engineering, Micropython, PCB Layout and Electronics. please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks ..
$750 USD ใน 6 วัน
4.7 (10 รีวิว)
5.9
5.9
รูปอวาตาร์ของผู้ใช้
Dear Client, I am Avi Gupta, an electronics engineer with extensive experience in your project for developing an electronic device with the capability to read and display QR codes, handle USB data ports, and run on MicroPython. With over 10 years of experience in circuit and PCB design, I am confident in delivering a solution that meets your requirements. ✅ Relevant Expertise: I have successfully developed a similar device for a client, integrating QR code reading capabilities, USB data ports for efficient file handling, and user-friendly configuration buttons. The project showcased my proficiency in hardware design and met the client's requirements effectively. Question: Could you provide more details about the specific configurations you envision for the two buttons and any particular design preferences for the QR code display? ✅ Crucial Factor: Ensuring compliance with commercial use requirements and regulations is paramount for the success of the project. It is essential to address these factors comprehensively to avoid potential roadblocks during development. ✅ I have spent enough time understanding your project requirements and then manually wrote the proposal and would appreciate a response as I cant message you first on the platform. Warm Regards, Avi Gupta "Quality is never an accident"
$450 USD ใน 2 วัน
5.0 (7 รีวิว)
5.6
5.6
รูปอวาตาร์ของผู้ใช้
Best Electronic Device Expert ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of expertise in electronics design, circuit design and PCB design, I am excited to offer my skills for your project, "Build a Hardware." Here's my approach to crafting the perfect device that meets your specifications: ✅I will meticulously craft an electronic device fulfilling your specifications. The device will efficiently read and display QR codes via a camera and b/w display, facilitating seamless interaction with mobile phones. ✅I will enable file transfer with sizes ranging from 10k to 1MB, and the capability for copying between USBs. Although not requiring high speed (up to 10 seconds is acceptable), the device will prioritize reliability and ease of operation. ✅I will leveraging my expertise, the device will run on MicroPython, providing flexibility and ease of programming. This ensures adaptability for future enhancements and customizations. ⭐ Are there specific protocols or file formats commonly used in your existing systems that the device should be compatible with during file read/write operations? ⭐Do you have any preferences regarding the camera technology to be integrated into the device for optimal QR code reading and mobile phone interaction? I am enthusiastic about the prospect of contributing my expertise to bring your vision to life. Let's embark on this journey together, ensuring the success of your innovative project! Best Regards, Hari Mohan
$500 USD ใน 4 วัน
4.4 (8 รีวิว)
6.2
6.2
รูปอวาตาร์ของผู้ใช้
Dear Valued Employer, My name is Martin and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing a custom PCB according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Specification 3. Proposal for solution 4. Block diagram of proposed solution 5. Schematic drafts based on proposed solution 6. Component library creation 6.1 Schematic symbol library creation 6.2 Footprint library creation 7. Schematic drawings 8. Review of schematic drawings 9. Layout design 9.1 Components placement and arrangement 9.2 Stack-up configuration 9.3 Components routing 9.4 Review of final layout design 10. Final check, verification and validation 11. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 2D mechanical, 3D PDF) Delivery term could be further negotiated once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer for more details around my professional experience and previously completed projects. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin Botsov
$750 USD ใน 42 วัน
5.0 (17 รีวิว)
5.6
5.6
รูปอวาตาร์ของผู้ใช้
Hello, I am excited about the opportunity to assist you in building the electronic device you've described, combining my expertise in electronic device design and MicroPython programming. Relevant Skills and Experience: Electronic Device Design: I have a solid background in designing electronic devices, ensuring functionality and efficiency. Commercial Use Compliance: Familiarity with commercial use requirements and regulations is a priority in my design process. Client Needs Translation: My ability to understand and translate client needs into functional device designs is a key strength. MicroPython Proficiency: I am well-versed in MicroPython programming, providing a flexible and efficient platform for your device. Design and Specification: I will work closely with you to define the design and specifications of the device, incorporating all desired features and functionality. Regulatory Compliance: Ensuring that the device meets commercial use requirements and regulations is a top priority throughout the design process. Collaboration: Open communication and regular updates will be maintained to ensure your input is integrated into the design. I am eager to discuss the details further, understand any specific requirements, and initiate the design process. Looking forward to the opportunity! Best regards, Abbas JawadWala SMB ElectroTech
$750 USD ใน 7 วัน
4.6 (54 รีวิว)
5.8
5.8
รูปอวาตาร์ของผู้ใช้
Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, Java, PHP, JavaScript and C/C++/C++ programming and by strong mathematical and statistical background, have good flexibility for solve your project. I have many experience practical and theoretical in implementation different algorithms (such as: state estimation and Kalman filter, design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields). Evidence of this claim exist in the portfolio. I have read your project description and I can help you (without any plagiarism). Please send me the details of your project. Thanks for attention 100% Jobs Completed, 100% On Budget, 100% On Time ⭐⭐⭐⭐⭐ 5-star reviews
$700 USD ใน 7 วัน
5.0 (11 รีวิว)
5.2
5.2
รูปอวาตาร์ของผู้ใช้
Hello. ⭐ ⭐ ⭐ ⭐ ⭐ Over 10+Years of Experience in Electronic Design in various Domains Like Power Supply, Consumer Electronics, Telecom, RF Boards. I have extensive experience in areas including Circuit Design, Circuit Simulation (Analog, Digital), PCB design, RF Design, Embedded Software(STM32 Keil, Mplab, FPGA, ESP32, Arduino, PIC, Rasberry PI, C/C++) etc. Expect me to help your business as if I am growing my own. I would love to hear from you. Warm regards. Khalid
$500 USD ใน 7 วัน
5.0 (4 รีวิว)
4.1
4.1
รูปอวาตาร์ของผู้ใช้
Hello I have many experiences working for 4+ years with software design, Sensors & Embedded systems developments. I have experience practical and theoretical in implementation different electronic devices I do design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields works If you hire me, I can start to work for your job immediately. Please open message box for me so we can discuss the details Thanks
$600 USD ใน 6 วัน
5.0 (4 รีวิว)
4.2
4.2
รูปอวาตาร์ของผู้ใช้
Hello! My name is Muzammal and I'm part of the freelancer.com team. I have extensive experience in building electronic devices, specifically designed to read and display QR codes from and to a mobile phone via camera and b/w display. I understand that you're looking for someone to build an electronic device that reads and displays QR codes from and to a mobile phone via camera and b/w display. Furthermore, the device should contain two USB data ports to read files up to 1MB in size and write files up to 10k in size. No high speed needed (up to 10 seconds is OK). I believe that my skillset makes me the perfect fit for this project. My expertise includes circuit design, electrical engineering, electronics, PCB layout as well as software development. This makes me well-placed to design and specify the components and circuitry required for your project.
$250 USD ใน 1 วัน
4.6 (7 รีวิว)
3.8
3.8
รูปอวาตาร์ของผู้ใช้
I have read and understood all your project details "Build a Hardware" and I feel my self the best candidate to complete this project with 100 percent accuracy. 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.
$250 USD ใน 1 วัน
4.6 (12 รีวิว)
4.0
4.0
รูปอวาตาร์ของผู้ใช้
Build a Hardware My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
$250 USD ใน 1 วัน
4.9 (7 รีวิว)
3.0
3.0
รูปอวาตาร์ของผู้ใช้
✦✦100% Marks Guaranteed!✦✦ I have over 5 years of experience as an "Engineer and Mathematician". I am ready to deliver solutions that stand out in terms of quality and precision within your given deadline and budget. My academic background, which includes an M Phil in Mathematics and a degree in Physics, equips me with comprehensive expertise in various areas, including Linear Algebra, Calculus, Trigonometry, Geometry, Matrix Algebra, Electronics, Digital Logic Design, Circuit Design, Power System Protection, Communication Systems, and more. My proficiency extends to industry-standard tools and software such as; LTSpice, Multisim, Power Word Simulator, Altium, MATLAB, & Simulink. For a glimpse of my capabilities, please take a moment to review my portfolio at "www.freelancer.com/u/FineIdeas" I am genuinely committed to delivering outstanding results and eager to discuss your project in more detail, waiting for your message. Thank You
$250 USD ใน 1 วัน
5.0 (1 รีวิว)
1.0
1.0
รูปอวาตาร์ของผู้ใช้
Hi Marco S., I’ve checked your requirements and really interested in this job. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Micropython, Circuit Design, PCB Layout, Electronics and Electrical Engineering. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Thank you. Dima.
$500 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Hi there,I am a Data Scientist is a professional responsible for extracting actionable insights and knowledge from large volumes of data Microsoft applications Development. I can write clean, Excel, Word, Access, PowerPoint, Power BI, Outlook and creating VBA macros. Excel: Advanced Array Formulas, Charts, Pivot Tables, Pivot Charts, Mail Merge, VBA Macros, Excel Macros, Capabilities, Spreadsheets. Email through Outlook and Gmail, Add-in, Customized Macros. My top priority is to provide a high quality of work, I am willing to fully devote my time and energy to improve the service offered, with timely, accurate and professional results, building trust and a long term relationship with customer is my main objective. https://www.freelancer.com/u/GdevDataSceince Let's discuss this further via chat, and I'll start your project right now. Thanks Gdev
$500 USD ใน 7 วัน
0.0 (0 รีวิว)
0.0
0.0
รูปอวาตาร์ของผู้ใช้
Build a Hardware Hi, I am a Chartered Financial Analyst who is working in a reputable accounting firm for the past 3 years, thus having great experience of these subjects in the practical world. Now, I am here to help what I have learnt and help others in these subjects. I can help you with; Financial Consulting Standards & Analysis, Financial Accounting and Analysis, Cost Accounting and Balance sheet, Interest Rate Risk Management and Cash Flow Statements, Essay Writing, etc. I also have a great working experience on MC-Graw hill, My lab, Blackboard, Person, Canvas, Willay plus. If you are stuck in your regular works and need help in solving Mathematics & Stats, Financial Accounting, Management Accounting or Finance assignments. Then, you are at right place because I can help you with that. Please message me to get my services. Thank You :-)
$250 USD ใน 1 วัน
0.0 (0 รีวิว)
0.0
0.0

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Schmidrueti, Switzerland
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เป็นสมาชิกตั้งแต่ ธ.ค. 7, 2023

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