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Basic circuit design

$250-750 USD

Completed
Posted almost 5 years ago

$250-750 USD

Paid on delivery
Project is to design a small circuit that utilizes - battery with charge port - compass - haptic vibration - single button I can provide specs on how the operation is supposed to work.
Project ID: 19320757

About the project

23 proposals
Remote project
Active 5 yrs ago

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Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed. * My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required. Please contact me if you are interested. Thank you Anthony
$422 USD in 15 days
4.8 (63 reviews)
6.5
6.5
23 freelancers are bidding on average $544 USD for this job
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Hi I am experienced electronics engineer with more than 9 years of experience. Please share complete design requirements for me to evaluated the best possible solutions. I am waiting for your reply to start Regards
$500 USD in 10 days
4.9 (264 reviews)
8.0
8.0
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Hi there, I have read your project description and i'm confident 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 . .
$555 USD in 3 days
4.8 (96 reviews)
7.6
7.6
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Hello, I am an electrical engineer and expert in circuit design and PCB layout. I have been using Altium Designer for 7 years, I can submit you following results. - schematic circuit design & BOM - PCB layout, gerber, drill, PnP, 3D STEP files - circuit simulation if you want - 3D enclosure design ... Eagle, KiCAD, Protel, Allegro are all possible ECAD for me. Looking forward to having opportunity to discuss on your project. Thank you.
$555 USD in 10 days
4.9 (26 reviews)
7.2
7.2
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Hi, For Sure This is my first time heard about Haptic terms. I make a small research about it, but it would be very helpful if you explain it directly to me regarding to this projects. I have knowledge and experience in the other component, I have became PCB designer since 2011 and has done lot of projects, from hobbyst to military grade application. Let's discuss the detail over chat. Best Regards, Rijal
$500 USD in 10 days
4.6 (90 reviews)
6.7
6.7
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Hi there I am an electrical engineer with 8+ years of experience related to PCB designing and product design. Provide your specs and i will be more than happy to do this project for you.
$750 USD in 10 days
4.8 (35 reviews)
6.4
6.4
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My proposal is for complete system design (electronic part) as well as firmware development. It includes 3-4 pcs prototype building also. I am sure the components will not cost much so have included that as well. I will keep one board for firmware development and testing and rest all other pcs will be shipped to you. I have full assembly lineup (Manual component placement but good for prototypes) to build these prototype boards. If this proposal suit your requirement, lets discuss and get started. Completion time may vary by few days as I cant control every aspect of shipping and procuring components which are impacted by external factors. I do provide complete design solution to companies. Thanks for your time and I look forward to hear from you. Kind Regards... Roy
$2,000 USD in 30 days
5.0 (48 reviews)
5.9
5.9
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Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . your requirements are a little out , i need more info , please can you tell me how you need this to work ? to introduce my self : I can work with all types of Microcontroles programming in C , C++ , Mikro C , CCS C , Atmel Studio , Arduino , gcc . Creating Schematics and PCB in Kicad , Eagle , EasyEDA and Proteus (+simulation). i have an workshop full of parts and the infrastructure to build PCB and test the solution end to end using special tools (Spectrum analyzers , oscilloscope , logic analyzers ) Derivable on the project : Wiring diagram for prof of concept . Schematic design PCB Design Gerber files for manufacturing MCU code explained every line . As an additional service i can make you a full working prototype and ship to you. Regards, Andrei
$500 USD in 20 days
4.8 (24 reviews)
4.5
4.5
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i am interested to do your project. i can satisfy your requirement. it would be my pleasure to work with you.
$472 USD in 10 days
5.0 (11 reviews)
4.5
4.5
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Got it! Yes, Please provide the specs on how the operation is supposed to work. We are a professional team in Embedded hardware & software development. Please come for the interview. You can review our PCB design work in our portfolio:- https://www.freelancer.com/u/intellisenseIN We will be glad to hear from you! Regards, Intellisense Technology
$444 USD in 25 days
4.9 (5 reviews)
4.4
4.4
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Will perform schematic/PCB layout and provide working sample of the device. Can also complete firmware development if it isn't to in depth or complex. More information will need to be known however to accurately determine the feasibility of this project at this price range. Without knowing much detail, I imagine a basic functioning version of this project could be created and delivered but if more sensitive requirements are instated, it could end up costing more in development/hardware. An example of this would be sensitivity requirements of the compass and overall size of the device. A standard vibrating motor could cause magnetic interference with the compass which will throw off the heading feedback. A solution would be to use piezo based haptic devices which do not utilize magnets to function but are significantly more expensive and require a high drive voltage which adds supporting power circuitry.
$700 USD in 20 days
5.0 (2 reviews)
3.9
3.9
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Hello there, This is a default bid made. we'll discuss the price later in the chat after reading your project i can do this for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss this further.. Thanks . .
$555 USD in 3 days
5.0 (3 reviews)
3.5
3.5
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Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more than a year ago. I have experience in electronics design. If you want to know something else, do not hesitate to contact me I think it could be of great help for your project. I am already at your disposal. regards
$250 USD in 10 days
4.4 (3 reviews)
3.6
3.6
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I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. We can discuss the details of your needs in the chat. I have already done this type of analysis for this application the matlab, labview, and others. I'm interested in your project I can do your project Atte. ING. Luis Moreno
$750 USD in 8 days
3.9 (2 reviews)
2.5
2.5
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I would love to work on your project. I read the description and I am confident that I can complete the task. I have a bachelor degree in mechatronics engineer. I have designed many PCB boards for a motor controller using eagle CAD design, therefore I will finish your task for sure. Please let me know if you need only the schematics for the circuit or also a .brd file for manufacturing. I also can refer to suitable manufacturing companies to implement the PCB. Thank you for considering my bid Kind regards
$250 USD in 3 days
5.0 (1 review)
0.8
0.8
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⭐Dear Sir⭐ Nice to meet you. I am interesting in your project. I can build your project perfectly with my experience. I will do my best for you. Hope to hear you soon. --⭐⭐⭐--
$333 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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hello Mr , I am Electrical and Electronic Engineer , Give me more details about your project , I think I can help , thanks.
$555 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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Hello, I have gone through your project description, and I am having relevant experience in the circuit designing of around 4 years. I invite you to have a conversation for further discussions. Regards
$500 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Please give more information about battery type, compass, and vibrator. What microcontroller do you like to use? And, give me detail description of you project. Is here some other specs for temperature range (and other climatic), mass of device, PCB size and form?
$372 USD in 13 days
0.0 (0 reviews)
0.0
0.0
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Hello,i have read your project description regarding needs. I can help to design this circuit with pcb design too in 17 days.
$288 USD in 17 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
Valrico, United States
5.0
5
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Member since Nov 28, 2007

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