Pcb design

£250-750 GBP

Completed

Posted

5 months ago

£250-750 GBP

Paid on delivery

I am looking for a PCB designer to create a medium-sized PCB (between 5cm and 10cm) with a moderate level of complexity (double layer) and using only passive components. The ideal candidate should have experience in designing PCBs of similar size and complexity, and should be familiar with working with passive components. The project requires attention to detail and the ability to optimize the layout for efficient circuitry. In brief I need a PCB design that can detect the current drawn from a DC motor . Nominal current is 0.5A-5A and start up current is 5A Depending on the current we will need to activate a relay ( to signal and external controller ) . We will need some programable intelligence on it . like a small Arduino board stile . The goal is to monitor the running current of the motor . If it goes above a threshold it triggers the relay as an alarm . This should allow me to monitor the health of the motor . We will need to program some logic as to how it evaluates the state of the motor . Some motors start/stop constantly other running for 20 sec and stop for 10 sec . I can find several devices that create an overcurrent alarm . None has the ability to evaluate the status based on some intelligence . [login to view URL] [login to view URL] These are good example . However it does not provide the option to program additional logic and filter the current measurement . Nor any connection possibilities to an HMI Also the current measuring accuracy is important

PCB Layout

Electronics

Electrical Engineering

Product Design

Circuit Design

Project ID: 37563968

About the project

39 proposals

Remote project

Active 5 mos ago

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Awarded to:

@electronicsdone

Dear Dion D, I am Avi Gupta, an electronics engineer with extensive experience in PCB designer, Your project, involving the setup of acreating a medium-sized, double-layer PCB for your DC motor monitoring project. and I am excited about the possibility of collaborating with you. ✅ Expertise Highlight: With my expert-level experience in medium-sized, double-layer PCB for a similar application, monitoring the current drawn from a DC motor. This project included programmable intelligence, resembling a small Arduino board, to evaluate the motor's state and trigger a relay for an external controller. The design optimized passive components for efficient circuitry. Question: Could you provide additional details about any unique requirements or preferences for the DC motor monitoring system? ✅ Crucial Factor: The success of this project hinges on accurate current measurement and intelligent evaluation of the motor's state. Ensuring the PCB's programmable logic aligns with your specific application is crucial for reliable performance. ✅ 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 GBP in 4 days

5.0

(6 reviews)

5.4

39 freelancers are bidding on average £467 GBP for this job

@liveexperts123

Hi there,I'm biddin on your project "Pcb design"PCB Layout, Electrical Engineering, Electronics, Product Design and Circuit Design I am looking for a PCB designer to create a medium-sized PCB (between 5cm and 10cm) with a moderate level of complexity (double layer) and using only passive components 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 GBP in 4 days

4.9

(27 reviews)

6.9

@mechatronicsengr

Hello, I am thrilled about the prospect of designing a medium-sized PCB focusing on intelligent current detection for DC motors, offering expertise in complex, double-layer PCBs and passive component integration. Project Overview: Medium-sized PCB (5cm-10cm) with double layers for current monitoring in DC motors Integration of intelligence using programmable logic (similar to Arduino) for relay activation Goal: Detect threshold-crossing current to trigger relay as an alarm. Thank you for considering my proposal. I'm eager to delve deeper into your project details to initiate our collaboration and materialize your vision. Excited to craft an intelligent PCB for you. Warm regards, Khawaja M Abdur Rehman

£680 GBP in 14 days

4.9

(51 reviews)

6.9

@macroenergy

I'm Metin, a skilled and experienced freelance engineer with over 15 years of experience in electronics and related fields. I understand you're looking for a PCB designer to create a medium-sized PCB (between 5cm and 10cm) with a moderate level of complexity (double layer) and using only passive components. I believe that my skillset, experience and expertise make me the perfect candidate for this job. I have extensive knowledge and experience in the design, manufacture and optimization of electronic systems, circuits and boards for both commercial and residential applications. My background includes digital motor control, analog design, electronic design and power electronics as well as PCB layout. Additionally, I have experience working with various software such as Matlab, Simulation of Hardware and Easyeda. This makes me an ideal choice for this project because it requires attention to detail as well as the ability to optimize the layout for efficient circuitry.

£250 GBP in 10 days

4.9

(105 reviews)

7.0

@Davelelievre

I have over 35 years of experience as an electronic design engineer with a first-class honours degree, please see my profile for more details. Because of my wealth of experience, I will be very proactive in advising you on the best solutions to meet your requirements. The current price and timescales are only place holders to allow me to communicate with you I would prefer to work in milestones but cannot define these until I have more details Please can you send me further information Best Regards Dave Lelievre Poole, Dorset.

£500 GBP in 7 days

4.9

(32 reviews)

6.4

@ircrashed

Hello I have got your job posting “Pcb design” 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 and gerbers 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

£400 GBP in 7 days

4.9

(60 reviews)

6.4

@aqibnasim

Hi Dion D., Your job post 'Pcb design' grabbed my attention instantly because it perfectly matches the skill set I work on. Having read the requirements carefully, I am sure I can complete your project very nicely. I have very good experience in your mentioned skills Electronics, Electrical Engineering, PCB Layout, Product Design, Circuit Design & it makes me 100% confident to deliver you perfect results. Please connect in inbox to discuss more about your interesting project. I'll be available according to United Kingdom's timezone. Best regards Aqib Nasim

£750 GBP in 14 days

4.9

(14 reviews)

5.9

@umg536

Hi there Dion D., Good morning , Hope you're having a great time. I'm bidding on your project "Pcb design" I am expert in Electronics, Circuit Design, PCB Layout, Product Design and Electrical Engineering. 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 GBP in 1 day

4.8

(12 reviews)

6.0

@HarimohanG

Best Medium-Sized PCB Design Expert ⭐ ⭐ ⭐ ⭐ ⭐ Dear Dion D, With over 30 years of expertise in electronics design, circuit design, and PCB design, I am excited to take on your project of creating a medium-sized, double-layer PCB for monitoring the current drawn from a DC motor. I specialize in optimizing layouts for efficient circuitry and have a strong background in working with passive components. ✅I will design a double-layer PCB, sized between 5cm and 10cm, focusing on accuracy in measuring DC motor currents (0.5A-5A). The design will include a relay for signaling and an embedded Arduino-style board for programmable intelligence. ✅ I will be equipped with programmable logic to evaluate the motor's state. Whether the motor has frequent start/stops or specific running intervals, the embedded intelligence will adapt, ensuring precise monitoring. ✅I will include enhanced connectivity options, ensuring compatibility with Human Machine Interface (HMI) systems. This will facilitate seamless integration into your broader control and monitoring infrastructure. ⭐Are there specific environmental conditions or constraints that the PCB must withstand? ⭐Could you provide details about the existing system or controller that this PCB will interface with? I look forward to the opportunity to discuss these aspects further and collaborate on delivering a customized PCB design that aligns perfectly with your project objectives. Best Regards, Hari Mohan

£500 GBP in 4 days

4.4

(8 reviews)

6.2

@aliabidlodhi74

Hi. I have experience in schematic design +PCB layout. 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

£350 GBP in 7 days

4.5

(53 reviews)

6.3

@mocuZ

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 DC motor monitoring device 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 GBP in 42 days

5.0

(17 reviews)

5.6

@dimitarpartenov

Hello, I am interested in your project. I have a lot of experience in designing PCB and circuits for different applications.

£250 GBP in 5 days

4.9

(15 reviews)

5.1

@UmairAnwar93

Hi Dion D., I am a professional engineer and have been working on the design as well as hardware projects for the last 08 years. I have a great experience doings work with Circuit Design, PCB Layout, Electronics, Electrical Engineering and Product Design. As you can see that all my projects are having 5 star reviews, so that I must be one of the top choices for you. I will wait for your text to have a chat regarding the project. Regards Umair Anwar Awan

£700 GBP in 20 days

5.0

(9 reviews)

4.8

@ghayasa727

I understand that you are looking for a PCB designer to create a medium-sized PCB (between 5cm and 10cm) with a moderate level of complexity (double layer) and using only passive components. I am confident that I am the best fit for this project due to my extensive experience in designing PCBs of similar size and complexity as well as familiarity with working with passive components. Furthermore, I have the necessary skills and expertise to deliver an optimized layout that takes advantage of efficient circuitry while also paying attention to detail when it comes to layout design. I believe there is no better solution than me when it comes to detecting the current drawn from a DC motor - my nominally current range is 0.5A-5A with start up current at 5A, which should be suitable for your project's needs. Additionally, I am available to discuss any further details regarding the project at your convenience. I look forward to hearing from you soon!

£500 GBP in 7 days

5.0

(1 review)

4.8

@edi45

Hi, I have current and voltage measurement project with CANbus interface, we can tweak this one as motor current measurement to detect current status and fault, supply voltage, etc. Lets discuss the detail, i have 9 years of experience in this field

£700 GBP in 7 days

5.0

(11 reviews)

4.5

@ozdemirmcihad

Hello; I am working as a research and development manager in a private company. I have more than 8 years of experience in embedded system hardware. I am an expert in Altium, KiCad programs. I am also proficient in other drawing programs. I have read and understood your project. I can design a pcb on the platform you want, taking into account sensitive signal transitions in accordance with international pcb rules. I can manufacture and test your PCBs for you if you wish. I have more than 8 years of experience in this field. Please write to me for details.

£300 GBP in 14 days

4.8

(7 reviews)

4.4

@braincenter

Hello, I am delighted to have come across your project post and express my sincere interest in working with you. As an experienced contractor, I am confident that I possess the skills and expertise required to deliver exceptional results on this project. Over the last decade, I have completed numerous projects similar to yours, and I am confident that I can handle tasks that demand exceptional skills, such as; Electronics Electrical Engineering PCB Layout Product Design Circuit Design To ensure we can both get a better understanding of the project requirements, budget, and deadlines, I would love to schedule a chat or message to discuss these aspects further. I am available at your convenience and look forward to hearing from you soon. In the meantime, I kindly request that you keep me in mind for future projects in case this one is no longer available. Finally, as a freelancer, I firmly believe that data is the pollution problem of the information age, and protecting privacy is an environmental challenge. Therefore, I take all necessary precautions to safeguard the confidential information you may share with me during the project. Thank you for your time and consideration, and I look forward to working with you. Best Regards, Emma A

£250 GBP in 7 days

4.3

(13 reviews)

4.5

@graphicqueen767

Hi, Hope you are doing well. Just read Your project description Pcb design . I am a goal oriented person and qualified for the profession, fully working on AutoCAD drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design, and also making 2d,3d modelling and animating. I have done many project-related engineering, Solid work, CAD/CAM, product designing, CFD & FEA simulation. I think you will be extremely pleased when you will see the scope of my work wherein I have used parametric and associate dimension in CAD systems. Please contact me so that we can discuss more details on the project. Thanks

£250 GBP in 2 days

5.0

(3 reviews)

3.5

@TekGeek9

Hi, I am an experianced pcb designer for years now and already completed many succesful pcb designs through out my career. Once I go though your project description this is kind of best suit job for me by considering my proficiency and qualities. With my knowledge on both passive and active Electronics certainly benifical to make the schematic error free by refering to the datasheets of each and every components and modules. My approach is making shematic first and simulate through softwear to identify fully functionality is correct or not. then designing part next. I can deliver exacly the schmatic,gerber, bom and pick and place files for smt services. I used almost any kind of design softwear like easyeda,kicad, eagle, altium, proteus. etcc. but I perfer easyeda for easy component picks and can monitor from anywhere. Additionaly Im more in attention to detail of everyhting about making such designs and clients satiscfaction is my priority aspect which I tired my best to deliver unique and professional product to my clients. Please contact me for more details... Thank you and best regards! Maadhaw.

£250 GBP in 7 days

4.9

(8 reviews)

3.4

@dcornelius7

Good day I am a hardware and firmware developer with 5 years experience developing IoT and telemetric products. I have developed a few products that controls DC motor via a simple motor driver IC(or relay) and monitors DC motor current as part of a feedback circuit, this current value is read by av MCU and used as conditional logic input and displayed on OLED in real time. I am sure with my experience I will be able to assist with completion of your project if given the chance. Feel free to message me to discuss your project in more detail

£250 GBP in 7 days

5.0

(4 reviews)

3.0

@brunoprotz44

Hi there! I'm confident that I can successfully complete this job. I have been designing the PCB and circuit. If you want, I can show you my previous projects. Please feel free to contact me for further discussion. Have a great day!

£500 GBP in 3 days