PWM Controller

Hi I am epxeriecned electronics engineer with more than 13 years of experience. I have read the details and have a few questions about it Please get in touch to discuss it further Regards Ali

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, Chargers for electrical vehicles, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.

Hi. I am an electronic engineer with rich experience over 10 years. I have experience in PWM controller design. I can finish your project in a short time perfectly. Best regards, Andrii.

I have over 35 years experience as an electronic design engineer, please see my profile for more details. 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 If you think I can help then please send me further information Best Regards Dave Lelievre

Greetings, I have read and understood your requirements, you need an engineer with "Electrical Engineering" background. I have an expert team of engineers and researchers who are excellent in power system circuit design with PSPICE and simulators. You can see our portfolio/ reviews and feedback regarding engineering projects. Please send a message in chat to discuss this opportunity. Thank you.

Dear Client I read requirement Dear Client I hope you doing good, I am Electronics engineer from India with Specialization in power electronics, I am working in EV industry hence I have knowledge and experience in working/Reviewing circuits designed for power electronics. I learnt power electronics from IITs (topmost engineering institute of India) and I am currently working with them. My knowledge and experience is something you can use for this job, I can guarantee you satisfactory results. LOOKING FORWARD TO A HEARING FROM YOU Thank You Abbas Jawadwala

Best PWM Controller Expert at your service! Dear Client, I can design a PWM controller with two analogic inputs After going through your project details, I am happy to inform you that these are an exact match with my skillset and experience I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in PWM controller and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 2. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 3. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 4. GSM, GPS, GPRS 5. 30 amps, 12 volts, PWM, Analog, Power After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? Please try to answer these questions based on which I would be providing free of cost consultation. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

I am an electronics engineer and i know about pulse width modulation in detail. Inbox your details please.

Hello I have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design So let's discuss your project in chat

Good morning! We have experience in developing the MCU embedded system with C, C++ and also RTOS. We have designed the concrete plant control system, Power Line Communication system and many project. We also have experience in developing the windows application using Java, VBNet , MFC. And we designed the PHP e commercial page too. Thanks.

Hello Dear Concern, We are a team of professional members of Electrical, Electronics, Telecom, Mechanical, Civil, Chemical, Energy, Industrial Engineering. We are also expert in following softwares: Embedded system, PCB DESIGNING, ARDUINO, ESP, MATLAB, Simulink, PADS, PORTEL,Proteus, Cadence ,Solidworks PCB, ANSYS, ABACUS, AUTOCAD, DipTrace, Kidcad, MATLAB, SPSS, PRO/E, CATIA V5, Stud pro, Homer Pro, We are trusted people and will never break you trust. We will deliver your work with in your defined timeline. I assure you that your work will be error free and 100% professional with high quality. We will never waste your time and money. We will try over best to make you proud. Please consider me for this job. Thank you in advance. Regards,

Hello... I have read your requirement you want PWM Controller. Lets discus details in chat. I will send you my recent work as sample. I have master degree in Mechatronics Electronics Engineering and I have 7 years of Industrial experience in dealing with Mechanical Product designing, Power Electronics, Electrical Engineering, Electronics components and all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI and all type of PLCs like Siemens, Allen Bradley, Omron, Mitsubishi, Fatek, SCADA, HMI My expertise: 1. IOT based Projects(Local server, Web server, MQTT, HTTP) like Home Automation, Industrial Automation, Agriculture automation 2. Circuit and PCB designing: Altium, Eagle, OrCAD, EasyEDA, Proteus 3. Microcontrollers based Projects – Arduiino, ESP32/ESP8266, PIC, Raspberry PI, STM32, STM8S etc 4. Simulations: Matlab/Simulink, Labview 5. Artificial Intelligence – Image processing using MATLAB/Python, Neural networks etc 6. Connectivity: Wifi, BLE, Bluetooth, Radio frequency RF, Lora, NRF, RFID,GSM/GPRS/GPS etc. 7. Mechanical Product design: Solidworks, Fusion360, CATIA, Prototyping, 3D printing 8. Power Electronics – Buck, Boost, Flyback Choppers, Inverters, Converters, Power supplies AC/DC Since I am new at free Freelancer.com I will give you cheapest price for service because I am building my profile. Kindly contact me and we will discus the detail of task. Regards M Ali Abid

Hello, I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a business in the name of "Zetek Systems". I have a good hardware setup and a team for fabrication and testing. Power Electronics is one of my area of specialization. I had designed one Constant Current Charger for Battery Plate manufacturer.. Your circuit requirement is very similar to that. Looking for your valued reply. Regards - Debasis Basu

Hello, I would like to help you with your project. To better understand the operation of the system, I ask: What are the current or voltage limit values that you will measure from your analog input pins? The device you will control works with 12V and when we think that it draws a maximum of 30A, there will be a power consumption of 360W. Should I also consider safety measures such as cooling of this control element, overcurrent protection?

My name is Keith and I am a professional engineer in the US. I have experience in PCB, hardware design, PLC programming, and mechanical design ranging from the HVAC industry to aviation maintenance equipment. Feel free to take a look at my profile and portfolio, I think you will be pleased with my qualifications! I am glad to talk about the details if you'd like to message me here on Freelancer. I look forward to the possibility of working on your project and thank you for your consideration! - Keith A.

Hi, This project is perfect for me. I have a mountain of experience with HHO generators and PDC Electrolysis. I am a UK based, CID certified PCB design engineer. I can create schematic and PCB along with all PCB manufacture documentation. The 30Amps current is no problem. I have worked on similar PMW designs up to 400Amps. I am quite excited about this project. We should discuss thisfurther. Thanks Chris

I am interested in your project and can perfectly do it. Experienced electronics designer and embedded systems developer.

Hello, I am mechanical engineer. I am expert in LAGRANGIAN MECHANICS and SINGLE AND MULTI DEGREE OF FREEDOM VIBRATIONS.  I have knowledge in DIGITAL SIGNAL PROCESSING and IMAGE PROCESSING. I have very deeply knowledge almost in any part of mathematics. I can solve partial and  differential equations, calculus(indefinite and definite integrals, derivative) matrix calculus, statistical analysis, fouirer, wavelet and laplace analysis and transformation. I am mechanical engineer. I can solve  FINITE ELEMENT METHOD of STRESS, VIBRATIONAL and COMPUTIONAL FLUID DYNAMICS problems in ANSYS, ABAQUS, SOLIDWORKS, FLUENT, ICEM, CFX, MATLAB, SIMULINK AND MATHEMATICA.  I can describe and interpret solutions of almost any analysis. I can predict and  khow how solution will be. I can solve hard engineering problems, linear and nonlinear control system. I can solve any MECHANICAL VIBRATION PROBLEM single deegre of freedom and multi deegreem of freedom, STRUCTURAL(STATICS, MECHANICS OF MATERIALS) PROBLEM, MODAL ANALYSIS, FLUID MECHANICS, FLUID DYNAMICS, TERMODYNAMICS. I have advanced knowledge in 3D CAD MODELLING. I can model with SURFACES, PARTS and DRAFT. I know how to model in SOLIDWORKS, CREO and NX.I have basic knowledge in Solidcam and hyperMill. I know to program in c and python.  I can start today. I speak fluently English.

Hi, we have experience of design motor drive nd pwm based speed controll nd current controll system which look like similar to your requirement. pls help to share mechanicall dimension nd more details about project .