Find Jobs
Hire Freelancers

Embedded controller for a battery inverter system

$250-750 USD

Stengt
Lagt ut omtrent 5 år siden

$250-750 USD

Betalt ved levering
We are developing an embedded controller for a battery inverter system that have a PIC32 controller programmed in C. The embedded controller hardware are built and have been used for different applications since 2002, and it is in need of a software update with new main functions for this new application.
Prosjekt-ID: 18779361

Om prosjektet

24 forslag
Eksternt prosjekt
Aktiv 5 år siden

Ønsker du å tjene penger?

Fordeler med budgivning på Freelancer

Angi budsjettet og tidsrammen
Få betalt for arbeidet ditt
Skisser forslaget ditt
Det er gratis å registrere seg og by på jobber
24 freelancers are bidding on average $561 USD for this job
Brukeravatar
Hello, As an electrical engineer having 7 years of experience in wearable device design and IOT product design, I am very interested in your project. I have rich experience in circuit and PCB design of various battery charger boards, battery protection board, and relay controller for multiple batteries. Your project fits for my experience and skills so that I would like to discuss on your project in detail via chat. Looking forward to hearing from you. Thank you. Alexander.
$555 USD om 10 dager
4,9 (26 omtaler)
7,3
7,3
Brukeravatar
Hi, I hope you are doing well. I have extensive experience in embedded system programming and development. I have reviewed your project details and would like to see existing firmware files for review. Looking Forward, Khawaja
$555 USD om 10 dager
4,8 (84 omtaler)
7,2
7,2
Brukeravatar
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.
$1 111 USD om 30 dager
4,9 (60 omtaler)
6,9
6,9
Brukeravatar
Dear Sir, I am an electrical engineer with 19 years experience in this area , listed among top talented freelancers here. I am going through your requirements and will have some question. I am interested in your project , Embedded controller for a battery inverter system Please send me a private chat message.
$555 USD om 10 dager
4,8 (45 omtaler)
7,0
7,0
Brukeravatar
Hi Sir, We have designed many battery management systems. You please tell us about your project in details. we cover all kind of protections in our design. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$800 USD om 10 dager
4,8 (48 omtaler)
7,0
7,0
Brukeravatar
Hello I'm Mohamed Saeed. control engineer with high experience in embedded systems modleing. I have checked your job description and I'm ready to help you in your project
$277 USD om 1 dag
4,7 (48 omtaler)
6,5
6,5
Brukeravatar
Embedded Software is my career and i have 1 year experience as an Embedded SW Engineer to Design a control unit for power wheelchair and i made more projects related to Embed systems. i want to try not for money only but further my experience and skills in Embedded Systems. I am Excellent at the following:  Embedded C Programming.  Microcontroller like AVR, PIC and STM32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. I can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards.
$555 USD om 10 dager
4,6 (50 omtaler)
5,9
5,9
Brukeravatar
I have not worked on PIC32 but I have worked on MCS51, Arduino, Raspberry PI and programed by C. I have built lots of prototype device by using those micro-controller and boards. So I think can update your C program for PIC32 if I get proper input from you and the IDE to program on C. Have more than 15 years of experience on Digital Electronics and Computer Language.
$750 USD om 30 dager
5,0 (16 omtaler)
5,6
5,6
Brukeravatar
Hi, how are you? I have checked your description carefully. I have rich experienced in electronic device and embedded software development. FPGA, Raspberry pi, pic, arm, dsp, ardunio, bluetooth, ad/da, model, cypress. usb, com, lpt, wifi, c3/4g communication language : vhdl, verilog, asm, python, c, c++, environment: windows, ubuntu, mac, raspbian
$555 USD om 10 dager
5,0 (10 omtaler)
5,1
5,1
Brukeravatar
You can alternatively hire me directly at www.freelancer.com/hireme/inspiredwhiz if ever your project gets deleter for some reason I write with passion, discernment, perception, and credibility which makes me come up with the best result ever. Also, I deliver great results with a process that’s timely I have been a writer for up to three years and have the skills and knowledge needed. I have carefully read your job and i assure you that i can comfortably handle it .Please assign it to me Thank you
$250 USD om 2 dager
5,0 (18 omtaler)
4,9
4,9
Brukeravatar
Yes Buddy,,,i will make a full application and if possible will send u the complete prototype, U will feel brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
$250 USD om 10 dager
4,8 (59 omtaler)
4,7
4,7
Brukeravatar
Hi , I have experience working with pic microcontrollers using their IDE, MPLABX. I am good at programming in C with a lot of experience developing control cards for battery inverters using buck or buck-boost converters. I am currently working in US. You can trust me with the project and I will make sure that I deliver the project with the best of my capabilities. I will look forward to further discuss the requirements of your project over the chat. Thanks. Ehab
$555 USD om 5 dager
5,0 (2 omtaler)
4,5
4,5
Brukeravatar
I am an Electrical Engineer having specialization in Electronics Control and Power, teaching at well known University in Pakistan. I have my BS degree in Electrical Engineering with specialization in Power. Also i hire many persons in my Company for freelancing. They know many skills like Graphic designer, Logo Designer, Video Editing and Data entry. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink 2. Digital System/Logic Design Verilog, VHDL, Logisim 3. Digital Signal Processing MATLAB 4. Micro-controllers 8051, Arduino, PIC 5. Power Electronics PSIM, MATLAB, PSpice 6. Control of Electric Machine Drives 7. Circuit Analysis and Designe etc 8. PCB Design Proteous + Ultiboard + Altium Designer I assure you, if you assign your project to me, you surely g
$250 USD om 10 dager
4,7 (15 omtaler)
3,9
3,9
Brukeravatar
I assure you quality work as per the mentioned deadline. I can provide you with a guarantee of 0% plagiarism and can provide your work as per requirements along with free of cost changes facility. I have read your post clearly and understand your requirements. I have relevant skills and can provide your work as per your requirements.
$250 USD om 1 dag
4,0 (11 omtaler)
3,8
3,8
Brukeravatar
hello i have 5 years of experience in embedded systems i have extensive experience in microchip controllers specially pic32 i can do your project but we need to discuss what functionality you exactly want you can text me on freelancer as i am always online (even if it shows i am ofline) thank you raja chowdhury
$555 USD om 10 dager
5,0 (4 omtaler)
3,0
3,0
Brukeravatar
I hold master degree in Instrument Tech and having about 35 years of expertise in real time embedded hardware and software applications.
$444 USD om 10 dager
5,0 (1 omtale)
2,4
2,4
Brukeravatar
Hi there, Expert here! Sir i have years experience with your project skills i can provide you quality work on time Can you please come to the chat box so we can easily discuss about project details.. Thank You less
$300 USD om 2 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I have thorough knowledge in pic families and other microcontrollers if you give me the complete requirement or block diagram I will try my level best and can make a deal
$1 333 USD om 20 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hello.. I have good experience in embedded system and power electronics. Kindly request you to have a look at my profile for detailed experience. I have also used dsPic30F and dsPic33EP series controller for different converter and inverter applications. Regards, Umesh Shinde
$500 USD om 10 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hello, I have gone through your description and I fully understand what you wanted me to design for you. being through with the description, I'm ready to start working on your project and get it done. with my 15+ years of experience, I'm more than qualified to take on the project and get it done soonest. FREE ADD-ON ON YOUR PROJECT +6 months support after the project is completed. +20 hrs/day support available, even on weekends.
$333 USD om 5 dager
0,0 (0 omtaler)
0,0
0,0

Om klienten

SWEDENs flagg
Gävle, Sweden
0,0
0
Medlem siden jan. 31, 2019

Klientbekreftelse

Andre jobber fra denne klienten

High voltage DC/DC converter
$750-1500 USD
Takk! Vi har sendt deg en lenke for at du skal kunne kreve din gratis kreditt.
Noe gikk galt. Vær så snill, prøv på nytt.
Registrerte brukere Publiserte jobber
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Forhåndsvisning innlasting
Tillatelse gitt for geolokalisering.
Påloggingsøkten din er utløpt og du har blitt logget ut. Logg på igjen.