Pcb design review

$10-30 USD

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약 1년 전

$10-30 USD

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Hello! I am working on a project to monitor industrial electric motors and have created a printed circuit board that I would like you to take a look at before moving to the production phase. I would appreciate it if you could check my design for possible errors, such as short circuits or wrong components, and provide any general feedback on the design. Also, I could use your help during the production phase. It would be great if you could provide me with the necessary files and tips to ensure a smooth transition from design to production. Here is a quick overview of my project: The project is in Altium design format, so prior knowledge of this tool is required The PCB features a set of sensors (ADXL345, MCP9808, and a JST connector with connection on virtual serial pins for a future current system) that work in conjunction with an atmega328p-au microcontroller. The function of the atmega is to compile and send the data via an RF transmitter connected to the center pin bus. For power, there is a voltage boost circuit to raise the battery voltage from 3.7 V to 5 V, which powers the atmega and other 5 V components, as well as an LDO voltage regulator circuit to reduce it to 3.3 V for the RF transmitter. I have included a zener diode in the boost voltage output to prevent any reverse voltage when using the UART and ICSP connection pins (since they will inject 5 V into the system). To monitor the battery status I have incorporated a MAX17048G. The main function of this system is to monitor industrial electric motors, log data such as motor temperature, current and vibration, and then send the data to a receiving system that forwards it to an HTTP server via a 4G connection. I am looking for that profssional to review and point out all the details in the pcb design that may cause it to work poorly or not at all, including suggestions for performance improvement. I look forward to working with you to ensure the successful implementation of my project. Any additional questions just message me! Translated with [login to view URL] (free version)

PCB Layout

Electronics

Electrical Engineering

Microcontroller

Circuit Design

프로젝트 ID: 36506709

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13 제안서

원격근무 프로젝트

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프로젝트를 수여된 사용자:

@preetpalsingh33

$0 USD 2일에

4.9

(58 건의 리뷰)

5.7

13 이 프로젝트에 프리랜서들의 평균 입찰은 $48 USD입니다.

@HarimohanG

Best PCB Expert! ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, I would be happy to assist you with reviewing your PCB design for errors and providing feedback before moving on to the production phase. I have extensive experience in electronics design, circuit design, and PCB design, including working with Altium design. Could you Please send me the all files on my message chat, because I cant download it on the project posted. ✅As requested, I will thoroughly review your design for any possible issues, such as short circuits or incorrect components. I will also provide you with general feedback and suggestions for performance improvement. ✅In addition, I can provide you with the necessary files and tips to ensure a smooth transition from design to production. I am confident that my expertise in PCB design will help to ensure the successful implementation of your project. ✅Please let me know if you have any additional questions or if there is anything else I can assist you with. I look forward to working with you! Please check out my profile for more details: https://www.freelancer.in/u/HarimohanG ⭐ ⭐ ⭐ ⭐ ⭐ ⭐⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, Electric Motors, LDO Voltage Regulator, JST Connector etc. I will provide: 1. 24X7 Live support 2. On Time delivery 3. 100% Satisfaction Thank you for considering my proposal. I look forward to discussing this project with you further. Best Regards Hari Mohan

$50 USD 2일에

5.0

(7 건의 리뷰)

5.9

@Adeel2k14

Hello! I am Muhammad Adeel, a professional electrical engineer with extensive expertise in solving electrical problems. I have extensive experience in designing electronic circuit and PCB boards using latest electrical design tools such as proteus, eagle and altium. I have more than 3 years on experience developing industrial level PCB for our customers based in UK, germany, Turkey and Australia. I understand that you are looking for someone to review and point out all the details in your PCB design that may cause it to work poorly or not at all, including suggestions for performance improvement. I would be more than happy to help with this project as I am familiar with the requirements and processes involved in the production phase of a project like this. I believe my expertise and experience in the field of electrical and electronics will be a valuable asset as we work towards achieving successful implementation of your project. Please feel free to contact me if you have any further questions or need any additional information about my project or profile. Thank you for considering me for this job!

$50 USD 2일에

4.8

(49 건의 리뷰)

5.8

@PCBDESIGNER38

Hello, my name is Md Raseduzzaman and I am an experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I understand that you are looking for someone to review your PCB design before moving to the production phase, and provide any general feedback on the design. I would be delighted to help you with this project! I specialize in all aspects of Embedded Systems development, including but not limited to Schematic and PCB Design, Microcontroller PCB Board Design, Power Electronics (AC_DC, DC-DC), Embedded System development, Circuit Design, IoT solution design & prototyping, Arduino development and more. With my expertise in these areas, I am confident that I can provide you with the best service possible for your needs. I also strive to provide constant quality assurance checks along with proper documentation of all accompanying files at all times so that manufacturers can't run late if I'm running late.

$20 USD 7일에

4.9

(20 건의 리뷰)

5.4

@jitendrabaraiya

I have more than 9 years experience in electronics hardware design and firmware development . SO I can do your job within a time limit with your sanctification.

$290 USD 7일에

4.9

(8 건의 리뷰)

4.9

@tshibsamuel477

I understand that you are looking for a professional to review and point out all the details in the PCB design that may cause it to work poorly or not at all. I am confident that I am the best fit for this project as I have extensive experience in electronics and microcontroller design as well as PCB layout. My skillset covers most areas of a pcb design including single/double-sided and multi-layer PCBs layouts, typical data and control interfaces (UART, USB, SPI, I2C, SDIO, PCIe), power supply (SMPS & LDOs) and digital video audio multimedia interfaces (HDMI MIPI DSI/CSI I2S -TDM).

$20 USD 1일에

5.0

(18 건의 리뷰)

4.2

@fadymmounir

Hello dear client , I am a mechatronics engineer , with 5+ years of experience as a hardware & PCB designer , and I can help you review the project and identify possible problems in it . Thank you so much !

$40 USD 7일에

5.0

(6 건의 리뷰)

3.3

@AlexSupertrampp

Hi, I went through your gerber file and got some advice: 1. It looks like you exported the drill file incorrectly. 2. Overall your layout is not good, I think you need to revise it if you want MP. I have over 5 years of experience in hardware design for IoT commercial products with a strong understanding of DFM and knowledge of PCB design standards such as IPC, EMC, and PI/SI. I have extensive experience in hardware design from ideation to product manufacturing, familiar with planning for prototypes and production. My goal is to help you implement the fastest project at the lowest cost while ensuring standards for production products. I am confident that I can provide valuable support to your project. I would be happy to connect with you to discuss further details and explore opportunities for collaboration. Thank you for considering me!

$20 USD 1일에

5.0

(2 건의 리뷰)

2.4

@mohammed7akemo

Dear sir, I am very excited to apply for your project to review and provide feedback on your industrial electric motor monitoring PCB design. As a highly experienced PCB designer with over 8 years of experience, I have worked on a range of projects, including similar ones to yours, and have used Altium Design, which is the format of your design. I am confident that my expertise in PCB design will be of great value to your project, as I will be able to provide you with detailed feedback on possible errors or any other issues that may be encountered during the production phase. I am very familiar with the components you mentioned, such as ADXL345, MCP9808, and MAX17048G, and I have worked on similar circuits that use these components. In addition, I am available to assist you during the production phase, and I can provide you with the necessary files and tips to ensure a smooth transition from design to production. My hourly rate is competitive, and I am available to start working on your project immediately. I am also happy to answer any questions you may have. Thank you for considering my proposal, and I look forward to hearing from you soon. Best regards, Abdelhakim

$25 USD 2일에

5.0

(1 건의 리뷰)

0.8

@ll5a756ecb09875

I am mechantronics engineer from Việt Nam with 5+ years of experience in designing PCBs. I am familiar with various CAD tools including tools preferred by Manufacturers. I am interested in doing this project with you. I have experience with Circuit Board designing and modification jobs. Handling circuits and PCB is my daily job. I would like to talk about this project in details please message in the inbox to discuss more. Expertise in: 1. KiCAD (main), Cr5000, EasyEDA, EAGLE, Altium, and other CAD tools. 2. PCB layout designing. 3. Embedded device programming: Arduino, Avr, Esp8266, Esp32, Stm8 ... 3. Circuit Designing from Scratch. 4. Multilayer PCB design. 5. Python,labview software design

$10 USD 1일에

5.0

(3 건의 리뷰)

0.4

@bonifaceengineer

GREETINGS DEAR CLIENT. CERTIFIED EXPERT IN REQUIRED PROJECT SKILLS. Dear client, i have keenly gone through your project requirements as given in your description, and being in possession of all clearly stated required skills as this is my area of professional specialization having completed all academic certifications and developed adequate experience in same field, I hereby humbly request you to consider my bid for professional and quality services always. Message me we discuss more about the project and get started. THANK-YOU & WELCOME.

$30 USD 1일에