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Design Simple Schematic/ PCB

$30-250 USD

Concluído
Publicado há aproximadamente 9 anos

$30-250 USD

Pago na entrega
I have a super simple project. You can use Eagle or Altium. You'll need to add the Nordic nrf51822 module into either library. Basically, take the NRF51822 BLE Dev Beacon, and add a mini usb female to the coin cell clip so I can recharge the coin cell battery by mini usb. You can find tons of schematics for LiPo Coin Cell Clip recharging circuits with mini usb as the power source, and you can find schematics for the nrf51822 BLE Dev Beacon all over the internet. I'll offer 4 gigs for completion of this schematic. Basically, I need a schematic for a NRF51822 BLE Beacon with the ability to recharge the coin cell battery through a mini usb female adapter. Make sense?
ID do Projeto: 7146873

Sobre o projeto

23 propostas
Projeto remoto
Ativo há 9 anos

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Hello. I made PCB for BLE (have in my portfolio). I work in Altium. Now completed PCB for the module, the basis of which NRF51822, there is used charging circuit on microUSB, and non-inductive voltage regulator. I can make you the best solution based on your requirements.
$165 USD em 5 dias
5,0 (47 avaliações)
6,8
6,8
23 freelancers estão ofertando em média $194 USD for esse trabalho
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Hi Sir, Thanks for invitation. I designed NRF51822 and has huge experience on USB charger circuit design. Please meassage me if you are interested. Thanks
$333 USD em 3 dias
4,9 (117 avaliações)
8,5
8,5
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A proposal has not yet been provided
$155 USD em 3 dias
4,9 (119 avaliações)
6,6
6,6
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Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 7 years. I have used various CAD/EDA tools for PCB design. I'm having good experience in Eagle & Altium. I will provide the PCB Manufacturing, Component procurement, PCB Assembling & Functional testing services too.
$250 USD em 7 dias
4,8 (133 avaliações)
6,8
6,8
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A proposal has not yet been provided
$300 USD em 10 dias
4,9 (16 avaliações)
6,0
6,0
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Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning and management of entire development and production cycle. Programming languages: C, C++, Ada, Pascal, MATLAB, GPSS, VHDL Processor architectures: 8051, AVR, ARM-M3, ARM-R4, ARM-7, x86, PicoBlaze, PSoC, PIC FPGA and CPLD architectures: Cyclone, MAX, Spartan, CoolRunner
$210 USD em 15 dias
4,9 (36 avaliações)
5,9
5,9
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Professional electronics engineer can take care of this project ....................................................................
$152 USD em 7 dias
4,5 (69 avaliações)
6,1
6,1
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Hi, I have experience in PCB designing and embedded cicruits for more than 10 Years. Have done several works on li-ion battery packs and it's charging. I also have prev experience dealing with Blutooth modules too. I can do it in Altium protel DXP. Regards, Ratheesh
$155 USD em 3 dias
5,0 (8 avaliações)
4,6
4,6
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Do you want the layout along with the Schematic? I assume so, done in EAGLE, though this device (similar ) I have implemented in PADS.
$155 USD em 3 dias
5,0 (12 avaliações)
4,4
4,4
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Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete their academic projects. Also conduct seminars and workshops on Microcontrollers and Robotics... So we have experienced with a lot of Microcontrollers such as PIC, AVR, ARM, Arduino etc. We are also experienced with a lot of sensors and sensor modules.... We are very proficient with PCB desingning tools such as EAGLE, KICAD etc... please check my completed projects and reviews given by other employers...:-) We really would like to know more about your project, kindly let me know if you are interested...:-) Thank You
$222 USD em 5 dias
4,9 (7 avaliações)
4,0
4,0
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A proposal has not yet been provided
$133 USD em 7 dias
3,4 (15 avaliações)
6,0
6,0
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Hello, Im an expert hardware designer, and can use Eagle or Altium for your project. Basically what you need is to edit the NRF51822 Reference Design schematic and board and attach a battery charger ic and a mini usb port, right? I can do this if you provide the reference design files (wich are available for anyone that owns a NRF51822 from nordic.
$180 USD em 3 dias
5,0 (5 avaliações)
3,1
3,1
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I am from Canada so it is much easier to communicate and get things done. My English is excellent and I will be able to deliver your PCB. I am planning on using Eagle which is a really good program. If the price is too high let me know and we can work with the cost maybe take off a few dollars. Thank You.
$222 USD em 3 dias
4,4 (1 avaliação)
2,4
2,4
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I'm an electronic engineer and I'm really good with PCB design. If you are interested please contact me. thank you
$105 USD em 3 dias
5,0 (3 avaliações)
0,0
0,0
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A proposal has not yet been provided
$111 USD em 4 dias
0,0 (0 avaliações)
0,0
0,0
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A proposal has not yet been provided
$90 USD em 5 dias
0,0 (0 avaliações)
0,0
0,0
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Hi I already have designed a PCB with nRF51822 with a rechargeable LiPo battery. I can design your PCB with Eagle.
$200 USD em 4 dias
0,0 (0 avaliações)
0,0
0,0
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A proposal has not yet been provided
$222 USD em 14 dias
0,0 (0 avaliações)
0,0
0,0
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A proposal has not yet been provided
$138 USD em 5 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) UNITED STATES
Murfreesboro, United States
5,0
15
Método de pagamento verificado
Membro desde mai. 26, 2013

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