Design a brushless motor controller

Hi I am experienced electronics engineer with more than 8 years of experience. I have worked on a number of projects on motor controller design Please review my profile to see the feedback from my previous employers I am waiting for your reply to start Regards

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, Bluetooth & GPS designs, CAN communication, EEprom. UART , RF circuits ,Protocols for networking, wi-Fi routers,OBD diagnosis with CAN bus protocols, Electrical vehicles and AC drives, stepper motor controls. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, 5kW motor controller for electrical vehicles ,synchronous rectifiers, Solar MPPT chargers, Solar trackers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.

Senior ENGINEER has more of 40 years’ experience in this profession, developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. See Portfolio for samples of works. Preparing documentation for manufacturing. Gerber, Bom, 3D model Contact with partner in China for make PCB in 32 layers Design in Any CAD, Allegro, Altium, Orcad, Eagle, and other. Developing board layout including 3D model, size, performance, power consumption, and cost. Developing software for any microcontroller or microprocesor in C, C++, Basic, Assembler, compiler Keil, IAR, and other. SKILL Strong Hardware Design Skills, Analogue/Digital Video Audio and Power signals, communication signals OrCAD/ Protel / Altium/ Mentor Graphic / Eagle and similar PCB include 3D Model Design/Applications, Embedded Software Programming Assembler (C, C++) and Visual Basic, Full understanding of Micro-controllers, and microprocessor Hardware Engineering Fundamentals and Hardware Specifications, Attention to Detail Programming in Assembler for any microcontroller or Microprocessor

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.

Hello, I am very interested to work in your project because my experiences and skills are great fit for this position. I have rich experiences with EE design and development. I am sure i can handle this project to the end successfully and hope to discuss in more detail. Once you contact me, i will suggest right way of motor controller. Best regards.

Hi there, I am available right now and ready to assist you with your project. I offer to use STM32 for controller, what do you think? Thanks

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects as well as have good experience is designing Multilayer PCB with greater experience. Also you can see, My Expertise: • Multilayer PCB up to 8 Layers • Application Software with payment gateways. • RF Modules • Software Developement on various MCU / MPU. • Embedded Hardware Design. Our past product experiences includes: - Communication products on (Bluetooth, wifi, gsm-2g/3g/4g with and without gps, Lora, sigfox) - Commercial products (fully automatic top loading washing machine with fuzzy logic, smart microwave over, BLDC fans and compressor drives for air conditioners, Led lightings-home down lights, smart bulbs and tube lights, solar street lights and high bay lights) - Automotive products (tire pressure management systems, obd2, Bluetooth for infotainment, ev charging stations, BLDC drives, Battery management systems) - Embedded software design on STM32/STM8/Toshiba TMpm series/MSP430/PIC 16 & 18/ Renessas RL78/atmega 16 and 32 series. We have a production capacity to support international quality standards of production. We hence request-fully submit our proposal for your evaluation and reassure you of our quality and promptness. We also are willing to sign a long term freelancer support contract for your future needs as well. awaiting your response, Regards, Mihir.

Hi there, Am well vast in machine and their associated control systems designs. I will help you design a fully fictional control design model for the brushless motor system. My work will include prove for functionality through systematic processes ,that is design simulation and analysis to guarantee working. I will deliver all simulation source file,CAD designs and also technical manual or documentation to provide guidance for installation. kindly contact. Thanks and cheers!!

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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. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I can design a good control system, with all the conditions you need and I can make some additional improvements to your conditions. I am interested in your project I can do your project Atte. ING. Luis Moreno

Hi, I'm an electrical engineer. I can help you to build this brushless motor controller. This system will use STM32 as controller, so it will possible to handle alot of process needed (speed control, memory of the current status of the motor, combination of the different keys, LED display, etc). It will use PWM and Mosfet to drive the motor, one output for the top MOSFET and one for the bottom MOSFET in each of the 3 per-phase half-bridges. The current status also will save into Memory card and also possible to tansmit by RS232 or any serial communication protocol. The system will also has a feedback for thermal to keep track the motor not overheat. We will test it with many condition to make sure everything is good. I will deliver to you the complete PCB layout plus schematic diagram in eagle format. I will also send a PCB to test before this project complete. Please consider my bid and let's talk more detail over chat. Regards, Teguh

Hello, We are a team dedicated to Embedded designs and CAD. We are a team of accomplished electrical and mechanical engineers which places client satisfaction and quality of work on our top priority. We have done several projects similar to yours. If you'd like we can discuss your project in detail on chat. looking forward for your response Thank you

Hi dear Sir/Madam I have MSc in electrical engineering. I have great experiences with design motor controller and microcontroller. I can do this job as well as possible best regard

Hello, I have designed several brushless motors and brushless motor controllers so know the best way to approach this. We can produce a fully assembled prototypes and full scale production. A prototype is part of the quote. I believe it is essential to design for manufacture as well, so will standardise as many components and utilise the best ICs. This results in a reliable and cost effective solution. I look forward to discussing this with you in more detail. Kind regards, Hugo

Hi, I'm interested in working with you on this project. I have a phd in power electronics and machine control and I have just finished designing and testing a DC motor drive for my previous client. I have 9 years experience designing PCBs with Altium designer. I would use an Infienon XMC 1000 microcontroller as a control platform. I would design the PCB with Altium Designer. Before starting the design I would need to clarify with you: Target cost of motor controller Mechanical properties including: dimensions, cooling techniques, enclosure size. This quote does not cover the assembly or testing of the motor controller Please let me know if you have any quesitons about my proposal or experience.

Hi Dear Am Electrical Engineer Abdul Hanan Having a great experiance in this field .Am working in a Power Plant i did this job many times .So i can do this job for you in low budget .if you are willing you can contact me .

Hi. Do you accidentally have an error in the description of the motor? 60W even if its three-phase motor its take a 0.83Amp per phase... What mean gear switch? Do you have a gear box with servo-switcher? Motor is a sensored or sensorless? looks like dentist machine... :-)

Dear, I am a renewable energy engineer with experience in power electronics and control systems. My graduation project was to build a driver for brushless motor. Me and my colleague made it successfully. I have an excellent experience in embedded system, I built several systems for industrial applications. I am sure that, I am qualified for the project. Regards