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Embedded System Development

$250-750 USD

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Opublikowano ponad 5 lat temu

$250-750 USD

Płatne przy odbiorze
We are looking for a Electrical design engineer to do the circuit / schema of a new electronic board. Once the circuit design is done we also need to do the PCB design / board layout. It is important that you have experience with real world electronics and taking in requirements such as EMC protection, design for production, using components that exists on the market, optimise the BOM by keeping the number of different components low, the PCB layout must look good (we see this as part art, part electronics). The circuit is based on the ST STM32 MCU with Ethernet, USB, serial and digital IO.
Identyfikator projektu: 18225433

Informację o projekcie

31 ofert
Zdalny projekt
Aktywny 5 lat temu

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31 freelancerzy składają oferty o średniej wysokości $537 USD dla tej pracy
Awatar Użytkownika
Hi I am experienced electronics engineer with more than 8 years of experience. I can do it for you. I have done a number of PCB with all certifications. Please review my profile to see the feedback from my profile I am waiting for your reply to start regards
$500 USD w 10 dni
4,9 (265 opinii)
8,0
8,0
Awatar Użytkownika
Hello! I'm an electronic engineer with around ten years experience in electronic design and PCB layout. I can go ahead with your project starting with your idea, going across prototyping and finalizing with mass production. I will provide BOM and PCB layout to optimize the cost in components, PCB and PCBA. I will be waiting for your work detailed explanation to give you an accurate bid an delivery time. Thank you, Julian
$277 USD w 10 dni
5,0 (29 opinii)
6,4
6,4
Awatar Użytkownika
Hi Sir, We have read your project and we can do it for you. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$1 000 USD w 10 dni
4,8 (50 opinii)
6,8
6,8
Awatar Użytkownika
Hi, I have many years of practical experience with electronics, designing circuit and PCB layout, reverse engineering projects that are already in the market, design of cost effective solution and so on. I look for long term partnership with my customers, accompanying all the phases of project development until the production and market release. I use altium designer for schematic capture and PCB layout. I hope to work with you to complete this project. If you have any question please let me know. Best regards, Adriano Wechat ID: adrianopluz
$777 USD w 30 dni
5,0 (7 opinii)
6,0
6,0
Awatar Użytkownika
Dear Sir, I have used STM32 since 2012. I know both of it's hardware and firmware issues. I also have experience in designing your hardware requirement, such as Ethernet, USB, serial, Isolated I/O, etc. especially for Ethernet, we need to discuss wether we will use Ethernet PHY like on STM32F7(we can refer to it for this part), or we can use Ethernet module like Wizznet. it's up to you. I will use e to design this board, And if it's not limited by dimensions constraints, 2 layer is enough I think. I will use Eagle for this project. I can show you my STM32 based project boards. I have bunch of them. just message me and I will show you. Best Regards, Rijal
$350 USD w 15 dni
4,6 (90 opinii)
6,7
6,7
Awatar Użytkownika
I have long experience with PCB design. I have worked with low-speed , high-speed and power boards. I use Altium Designer and Eagle, and I deliver neat layout that conforms to your dimension constraints and the manufacturing constraints. I also have long experience with 8-bit , 16-bit and 32-bit micro-controllers. I work with Microchip (PIC) , Atmel (AVR , SAM) , ST (STM) , TI (MSP) , Nordic (nRF52), and NXP (LPC) micro-controllers. I use KEIL IDE , Atmel Studio , Code Composer Studio and MPLABX IDE . I deliver tested , neat and well-commented code that can be reused or modified for future development. You can see samples of my previous work on my portfolio and youtube channel. More to be discussed once you contact me . BR, M.T.
$277 USD w 10 dni
4,8 (39 opinii)
6,0
6,0
Awatar Użytkownika
Dear Sir, I am an expert with more than 15 years of experience in embedded systems, electronics, prototyping and PCB Layout. I have worked alot in Smart Metering, wireless, communications and medical devices. I have experience in complete end to end prototype design using Altium and programming tools for STM32 MCUs (like IAR/Keil). I assure you the best solution for your work. Regards Ch Talha Hassan
$500 USD w 30 dni
4,5 (63 opinii)
6,3
6,3
Awatar Użytkownika
Hello I'm Mohamed saeed . Electrical engineering expert.I have checked your job description and ready to help you.
$555 USD w 10 dni
4,7 (22 opinii)
5,6
5,6
Awatar Użytkownika
Dear Sir. I am very interested in your project and I would be happy to work on it. I am a Senior Electronic Engineer with experience in the design / development of embedded systems implemented with DSP, FPGA and Microcontrollers. In my 6+ years of experience in the Aerospace and IoT industries, I worked in electronic/circuit design, PCB layout, embedded C programming and digital design. I can first analyze your requirements and choose the most appropriate design for your application. Then, I can do the circuit design and PCB layout for your product. The electronic design will focus on: low power consumption, lower cost (minimum number of components), reduced size. I love working on complex designs, it motivates me. I have the skill to solve problems, the rapid understanding of what is required, seriousness and responsibility to carry out the work in the best way. I would like to know more details about your project. I am new to the freelance platform, but I am sure that I am the professional who can do this job. You can trust that I will give my best to deliver a work that exceeds your expectations. Thanks for your consideration Best regards
$555 USD w 15 dni
5,0 (3 opinii)
4,7
4,7
Awatar Użytkownika
I can do your job.
$1 666 USD w 30 dni
4,8 (6 opinii)
4,6
4,6
Awatar Użytkownika
Hi, i would like to work with you. I'm an experience in developing circuits like embedded system and I believe I can make this jobs done. Please contact me to discuss more about this project and the delivery date. I can start anytime. Thank you, Lawrence.
$300 USD w 15 dni
5,0 (6 opinii)
4,0
4,0
Awatar Użytkownika
Hi!! My name is Bruno Palacios, I am from Argentina and as Electronic Engineer I am an experienced embedded system designer with 9+ years experience. I have vast processor and Microcontroller experience (IDE: System Workbench for STM32), and Microchip’s PIC MCU (MPLAB and MPLAB X IDEs) and I've 9+ years experience designing 1, 2 and 4 layers PCBs in Altium Designer. My in-house workspace has reflow ovens, SMT component mounting and prototype testing. I can also check for heat load output and board resistance. I am accustomed to prototype my designs in China, and can even help source components from various suppliers. You can also see my Portfolio which has some of my works. Best regards, Ing. Bruno Palacios Bahia Blanca | Buenos Aires | Argentina | CP. 8000 Movil: 0291 - 154 – 680-412 Outside Argentina +549-291-4680-412 My local time is GMT -03:00 (Buenos Aires, Georgetown) P Considere el impacto sobre el ambiente antes de imprimir este mail. Consider the impact to the environment before printing this email.
$340 USD w 10 dni
5,0 (3 opinii)
3,1
3,1
Awatar Użytkownika
The stm32f103 is one of the processors that I have mostly used in recent years in numerous projects developed for companies, the same inherent in the development of schematics and PCBs on Altium Designer. Happy to collaborate on your project, if selected.
$444 USD w 20 dni
1,9 (5 opinii)
5,1
5,1
Awatar Użytkownika
Using NI Multisim 14.0 for the circuit diagram with simulation testing. Using NI Utiliboard 14.0 for PCB design.
$750 USD w 14 dni
5,0 (2 opinii)
1,6
1,6
Awatar Użytkownika
Having a good Experience in Embedded design and Programming . worked with STM32 ,Arm cortex m4, Arduino, VB.net , Keil Embedded Development Tools ,Simulation software Proteus , With Enhanced knowledge of Communication of GSM,WiFi,Ethernet,Web API,RS 232 ,RS 485 ,CAN, Profibus ,Profinet and other Completed Project of Web Based Temperature Controlling and Data logging,Remote Pressure Monitoring , Motor Speed and Torque Controlling ,Robotic Arm Control system, Home Automation control system ,wireless car control system,Embedded cards to control analog input and output
$277 USD w 10 dni
5,0 (1 opinia)
0,9
0,9
Awatar Użytkownika
I am a self taught engineering work on embedded iot
$444 USD w 10 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Dear sir, I am an electrical graduate engineer and I have much experience in circuit designing and pcb designing..I can do your project..please come with me a private chat so that we can discuss your project. Thanks
$555 USD w 15 dni
0,0 (1 opinia)
0,0
0,0
Awatar Użytkownika
Hi, I have been working since 2 years in embedded field
$444 USD w 10 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
To begin with, a little word about me. I'm a Research Electrical Engineer at the E-TESC lab in Sherbrooke's University. Our lab is specialized in the power chain of electric vehicles. My research is to highly increase the frequency of power converters in order to reduce passive components sizes. This implies a very precise and large knowledge in circuit design including high di/dt and dv/dt while maintaining electromagnetic compatibility, signal integrity and timing constraints. Why should I design your circuit? Well, I've been designing high level PCB for 6 years now, and learned from many mistakes to build myself a practical knowledge that you can't find in books. Perfectionism is mandatory when it comes to PCB design as it is mandatory to deliver in time. Many will disagree, but I consider circuit design as a form of art with the aim of being right the first time. Clear topology and schematics, decoupling, filtering design, signal integrity, EMC/EMI, stack up selection, trace impedance, surface finishes and so on, are all part of my theoretical/practice knowledge. Your project interests me because I worked a lot with the STM32, especially the STM32F446 that is currently use for my project. I will still need more information about the whole project, but it is clearly a project in my capabilities. Looking forward to working together, Alexandre, Electronic engineer and @ESEO Ph.D student in power electrical engineering @e-TESC lab, Sherbrooke’s University
$666 USD w 10 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I am an electronic designer specialized in embedded systems. I have more than 10 years developing systems from pcb to applications. I've designed carrier boards for ARM soms and display boards(using hdmi and lvds). I have also designed small boards for MSP430, STM32 and Microchip microcontrollers. All boards had to be IEC 61000-compliant. I have used Altium and CADENCE. From software perspective, I have experience using Iar, Atollic and gcc for cortex M processors. I have customized linux distributions using yocto(including dts modifications), and wrote small drivers. I also have developed arduino projects.
$250 USD w 10 dni
0,0 (0 opinii)
0,0
0,0

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Flaga CHINA
Beijing, China
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Członek od lis 24, 2018

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