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Sensorless brushless DC motor controller

$250-750 USD

Closed
Posted about 9 years ago

$250-750 USD

Paid on delivery
Hi, I need someone to design me a motor controller, which is like an ESC, but I don't wanna buy already built ESC. So basically, I am building a quadcopter which requires electric speed controller (ESC), And I wanna design my own ESC to control the brushless motor, but I got stuck there and I really need help. I am wondering of you guys can help me with that. here is the spec for the motor: [login to view URL] also I have learned that the max current of the motor is 15A and we need like 20A of ESC to drive the motor. all I need help is to make the motor spin using any chip that is good for prototyping (not too small pins). the microcontroler I am using is Arduino Due. So I need the design (schematic of the system) and the arduino code. Thanks
Project ID: 7445327

About the project

9 proposals
Remote project
Active 9 yrs ago

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9 freelancers are bidding on average $364 USD for this job
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You need 20-50A H bridges motor controllers, Great Project !!, I have seen and understand all your requirements. I have very strong expertise in it although I have a great experience in it, I have intelligence, energy and integrity. Once give me work, I assure you , you'll surely like my work. Please open chat window to discuss further.
$250 USD in 7 days
4.9 (58 reviews)
5.6
5.6
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Hello professional electronics engineer here ..............................................................................
$488 USD in 10 days
4.3 (91 reviews)
6.2
6.2
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I have read and fully understood your requirements. Please open chat to discuss further….. =================+++++++++++++++++++++++++======================
$322 USD in 5 days
4.5 (36 reviews)
5.3
5.3
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I'm an Electronic Engineer, working with electronics circuits (digital, analog, mixed and of power) and embedded products with microcontrollers since 1996. My work as freelancer is my only work, so I work on the projects assigned to me full time. For the PCB project I use Altium Designer 10 You will receive: - Schematic file; If needed, for the microcontroller I like to use the Microchip line, however I work with ALL microcontrollers brands. You will receive: - The IDE project; - Source files; - HEX file. I undestood all you need and I'm ready to start. I am ready to answer any question you may have. I hope you choose me. After hired we can stablish a full communication using email or Skype. Regards, Leonardo Takahata
$250 USD in 10 days
4.3 (16 reviews)
5.4
5.4
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Dear, I am fully understand your requirements and ready start for the discussion with your. Please let me know if you are interested to working with me. Feel tree to check my profile pages for your reference. I am able to do this project. Please contact with me for discussion your project. I have references about your project. Thank you. Yours faithfully, Jaetoga
$300 USD in 5 days
4.0 (1 review)
0.6
0.6
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A proposal has not yet been provided
$277 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$555 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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Professional Summary  A career span of Six years experience in product design and development.  Experience spans over varied vertical domains such as Automotive, Consumer Electronics, and Industrial Automation.  Executed multiple projects concurrently, covering entire Product Development Life Cycle  Demonstrated capabilities in planning, designing, Testing and implementing electronic projects within defined time.  A team player with vital interpersonal, relationship management, analytical and problem solving abilities.  Capability of working under pressure situations to meet and beat deadlines. Professional Experience  Microcontroller Base Embedded Hardware Design.  Analog and Digital Design.  Motor control Driver circuit.  Vehicle Sensor Interfacing.  Battery Monitoring and Management System.  Good Knowledge of EMI/EMC, Environmental Testing.  Basic Knowledge of ISO26262.  Basic Knowledge of DFMEA and P Diagram  Basic Knowledge of MATLAB/ Simulink  Protection circuit.  DC-DC and power supply Design.  Communication Protocol.  Ellipse SCDAS.  Basic Knowledge of C and Assembly Languages. Tool Skills  Software EDA packages  Altium  ORCAD  PADS  Power Logic  Software Tools  Pspice  LTspice  Multisim  PI Expert Suit 8 for DC-DC Design  Software Compiler Tools  Tasking Tricore  Texas CCS  IAR
$277 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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I have been working with embedded since 3.5 years. I have worked with different peripheral interfacing
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0

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