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HV Li-Po battery balancer circuit

€250-750 EUR

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Objavljeno pred več kot 5 leti

€250-750 EUR

Plačilo ob dostavi
We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs Over-current protection PCB dimension and weight should be as little as possible Charger telemetry should be available over i2c or UART
ID projekta: 17984432

Več o projektu

15 ponudb
Projekt na daljavo
Aktivno pred 5 leti

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15 freelancerjev je oddalo ponudbo s povprečno vrednostjo €609 EUR za to delo
Avatar uporabnika
Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex, multi layers PCB design. I can provide you with service from schematic entry to PCB Layout.I can also provide the prototype service. Please message me if you are interested or want to learn more. We can discuss further. EDA Tools: Altium17, Pads, Orcad, Eagle8.. Thanks
€750 EUR v 10 dneh
4,9 (118 ocen)
8,5
8,5
Avatar uporabnika
Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design, I have made many pcb projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
€555 EUR v 10 dneh
5,0 (25 ocen)
7,4
7,4
Avatar uporabnika
Hello How are you? As a professional electrical engineering expert with more than 8 years of experience I developed battery balancing devyce a few months. So I am sure that your project is the best match for my skills and experience. I will give you the great satisfaction and the best result doing my best. If you are interested in working with me please contact me. Thank you. Best regards.
€555 EUR v 10 dneh
4,9 (26 ocen)
7,2
7,2
Avatar uporabnika
Hi, I will use eagle for this project. We can refer to LTC application note and design guide to make this board work propperly. I didn't read it yet now, but we can discuss it again over messenger. For critical Circuit like this balancer , we have to consider the components layout, as well as thermal distribution, 10A input isn't small Value. so, I will make some point of circuit to be exposed from soldermask to enable PCB engineer to add more soldering paste to it . we can discuss more about it. I have became pcb designer since 2012 and I have successfully designed critical PCB like Switching power supply,on board RF PCB antenna, high speed digital communication, differential pair, BGA fan out, and many more. as long as there are propper design guide from manufacturer, we can go on. it will be better if there is available evaluation board that we can copy it's layout. let's discuss this project furthermore over messenger. let me help you design it. Best Regards, Rijal
€400 EUR v 5 dneh
4,6 (163 ocen)
7,4
7,4
Avatar uporabnika
I'm embedded software engineer graduated from faculty of engineering department computer and control system. I work on a lot of projects using different micro-controllers like Arduino, Pic 18f452 and Pic 16f877A etc. So I think that I would be the best one doing that job for you on the shortest time, may be done your job before deadline with the same efficiency. As an expert, my skills and work results will exceed your expectations. ASAP! Best product! Lowest quote! I went through your description/proposal, and so I fully understand your target, well. I have rich experience and deep expertise
€555 EUR v 10 dneh
4,6 (63 ocen)
6,1
6,1
Avatar uporabnika
Hi Sr, I can design the circuit that you need. I will design the circuit using Altium Designer, first I will make the schematics with the BOM and then I will design the PCB. The PCB will be designed using 3D libraries for you can see the Board before to send it to manufacture. I will give you complete package with all the necessary files to manufacture the board: Gerbes, BOM, Altium project files and 3D files. I'm electronic engineer with more than 15 years of experience and know how to make this design and the necessary precautions to take in count with this type of batteries. Please visit my portfolio to see my last jobs and more references. Any question, please feel free to contact me. Best regards. Eng. Juan M Garin
€527 EUR v 8 dneh
5,0 (23 ocen)
5,7
5,7
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Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
€250 EUR v 10 dneh
4,5 (20 ocen)
5,3
5,3
Avatar uporabnika
Hi, Our company have professionals who have extensive knowledge in Battery Management System. We have already worked on some systems and developed it for mass production. Let's discuss to finalize the quote and timeline. Best Regards Atin Singh
€1.764 EUR v 30 dneh
4,8 (33 ocen)
4,9
4,9
Avatar uporabnika
Hello, We have Expert team of Design and Developing Engineers with good experienced in Electronic system design. and I can achieve it with expertise mentioned below also I have worked on Arduino as well as SIM800 for multiple projects. My Expertise: • Schematic Design • Multilayer PCB up to 8 Layers • Electronics Board Design. • Application Software with payment gateways. • RF Modules • Power Supplies • Control Circuits We have successfully completed many industrial projects for which you can check my profile. Our team is dedicated to bring the best quality of service to the customer in the optimal cost and time. Also you will be getting a regular update on your project progress along with key milestones so that you can keep track on progress. We have flexible timings and effective communication ways to achieve better and faster results. We believe in providing quality services to client with 100 % satisfaction. Looking forwards to discuss the further details. Thank you.
€555 EUR v 15 dneh
5,0 (2 ocen)
4,4
4,4
Avatar uporabnika
Hello benedettiric, I'm interested in your project and looking forward to helping you achieve it greatly, please look at my portfolio and send me a message to show you more samples and to discuss more about the project and price. ...
€600 EUR v 5 dneh
5,0 (2 ocen)
3,7
3,7
Avatar uporabnika
Hi, I can make the balancer board PCB for you using LTC IC for 6 cells of the battery. I can make a balancer board which you can use to balance the 6 series batteries while charging and discharging with all the protections you mentioned in the description. Please let me know if you have any specific requirement of board size, board layers, Specific balancer IC or components or I am free to use whichever available with me. Please tell me if it suits you and we will discuss more in detail. Thanks, Viral
€666 EUR v 10 dneh
5,0 (1 ocena)
1,7
1,7
Avatar uporabnika
hello dear I have good experience with eagle cad, i can offer you the complet schematic, the board, the gerber files with one of prototype's good manufacture (like seed studio). i'm open to any interview thank you AYmen
€355 EUR v 10 dneh
0,0 (0 ocen)
0,0
0,0
Avatar uporabnika
Electrical Engineer, specialization in power balancing circuits, power electronics, want to work as a professional online also.
€555 EUR v 10 dneh
0,0 (0 ocen)
0,0
0,0

O stranki

Zastava ITALY
Roma, Italy
5,0
2
Plačilna metoda je verificirana
Član(ica) od avg. 16, 2018

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