PCB Assembly + MPPT Charge Controller Programming

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.

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in electronics and microcontrollers,i can help u to implement the required design shortly

I have a 5 years experience in embedded PCB design and software side .. so I can do your job.

Hi, I would love to assist you in designing the PCB and programming Microcontroller of this MPPT charge Controller System. Please message me to discuss other details. I doing MS Electrical Engineering and have more than 3-years of experience in PCB designing. If you want to know more about skills, or expertise, please feel free to message me. Looking forward to working with you. Thank you Best regards Zeeshan

Hi! I am Jordan, new one on Freelancer , a CE products and Disney & Marvel characters toys designer from China. I have over 10 years of experiences in products design, molding and assembly. I have good knowledge of material, artwork and electronics and have good relationship with local design house and core components vendors. Products that i have developed, 1) MP3/MP4 player 2) Came player; 3) Bluetooth anti- drop device; 4) POS machine; 5) Bluetooth speaker and conference device; 6) Bluetooth thermometer; I am interested in your project and confident that i could meet your requirements.

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I have done two projects quite similar with yours. In that projects we needed to log and save data from different sensors and devices, control battery charge, log battery level and transmit all of them to the server by a GSM900C module. We used STM32f407 Micro controller and Micro-SD memory card. The device had an LCD to show the working condition and measured data. I think for your project we need: - a small size microcontroller like as AVR Tiny series - BQ24210 Charge controller or similar I can help you more if you give me details of your project. I need to know your final price, availability of components in your country(ROHS compatibility laws and ...), power and dimension of final PCB. Please contact me to exchange more information on the project.