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$250-750 USD

Fechado
Publicado há aproximadamente 5 anos

$250-750 USD

Pago na entrega
The charger circuit for the phone battery 12 volts, with a maximum charging current of 1.5 amps
ID do Projeto: 19043894

Sobre o projeto

18 propostas
Projeto remoto
Ativo há 5 anos

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18 freelancers estão ofertando em média $433 USD for esse trabalho
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Hello, We will deliver Schematics and PCB layout of tested circuit. We will build the circuit to verify the design. Please feel free to contact us. Best Regards, Shahbaz.
$750 USD em 15 dias
4,6 (51 avaliações)
7,0
7,0
Avatar do Usuário
For more details inbox me. For more details inbox me. For more details inbox me. For more details inbox me. For more details inbox me.
$555 USD em 10 dias
4,8 (68 avaliações)
6,1
6,1
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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, Engineering, PCB Layout , 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.
$750 USD em 10 dias
4,7 (12 avaliações)
5,7
5,7
Avatar do Usuário
Hi, I'm a power electronics engineer specializing in switching controllers. I can help you with designing the car charger with 1.5A output capability at 5v. Would you be needing the PCB design as well? if so do you have any specific size/footprint? contact me with more details to discuss further.
$250 USD em 2 dias
5,0 (19 avaliações)
4,3
4,3
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I am an expert in Circuit Design, Electrical Engineering, Electronics, Engineering, PCB Layout, who consistently delivers great work on time, every time? That's exactly what I'll do for you. I've never missed a deadline and usually finish work well in advance of the knowledge of several writing styles and subjects make me uniquely qualified to work with professionals of any background and work diligently to implement styles and techniques that will suit the needs of all of my clients
$250 USD em 1 dia
4,9 (8 avaliações)
4,2
4,2
Avatar do Usuário
Okay! Do you need testing and prototype as well? We have recently developed the Power bank system. We are very good in PCB design and Firmware development as we are a professional team. You can review our PCB design work in our portfolio:- https://www.freelancer.com/u/intellisenseIN Kindly spare 10 minutes for the interview. We will be glad to hear from you! Regards, Intellisense Technology
$577 USD em 30 dias
5,0 (2 avaliações)
3,9
3,9
Avatar do Usuário
ЗДравствуйте , напишите пожалуйста подробнее что Вам нужно сделать - только схему или прототип? Судя по схеме вам нужен простой преобразователь 12V->5V 1.5А
$250 USD em 10 dias
4,9 (5 avaliações)
3,3
3,3
Avatar do Usuário
Hi I've reviewed your project description and I am interested in doing this job. Sasco will assure you about the quality of work, and your satisfaction is my top priority. For further details kindly DM. Thank you!
$250 USD em 3 dias
4,5 (5 avaliações)
3,1
3,1
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Hello sir I can do your job please share information if you want to work with me. I will provide you the best output
$250 USD em 1 dia
5,0 (3 avaliações)
1,0
1,0
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Hi ,i am an electrical engineer and have problem solving skills in power electronics. I design a charger before and i am interesting to work under your requirements Thanks
$300 USD em 10 dias
5,0 (1 avaliação)
0,4
0,4
Avatar do Usuário
Hello, my name is Gonzalo from Noone. I would like to help you with this project. We need a little bit more information about this project. Are you planning to connect an USB device? Do you preffer something more efficient (SMPS design rather than LDO regulator) or is it more important for you the cost of the project? Hope to hear from you soon!. Best wishes Gonzalo
$250 USD em 1 dia
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello, I have extensive experience in dcdc high efficiency switching circuits. I am able to engineer and manufacture the pcbs. I look forward to hearing from you. Kind regards, Hugo
$740 USD em 27 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Three years working with embedded systems. Experience with C, C++, C#, Java, Assembly, RTOS. I can make your hardware design and the electronic project too.
$333 USD em 10 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Kindly contact me on +919691851461 and i will complete your task within 2 days. Feel free to contact to complete your task
$555 USD em 2 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Dear Sir or Madam, I can design a charger circuit for you and simulate it to verify correct operation. Best regards, Ben
$513 USD em 5 dias
4,8 (1 avaliação)
0,0
0,0

Sobre o cliente

Bandeira do(a) RUSSIAN FEDERATION
Moscow, Russian Federation
0,0
0
Método de pagamento verificado
Membro desde fev. 19, 2019

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