PCB design

We are looking for an Electrical Engineer, which can build the schematics of a pcb with the following features:

1. Multifunction key chain including:

- Phone Charger, thru Li-ion battery [url removed, login to view]

- USB Memory, USB 3.0, up to 128G FLASH

- Bluetooth circuit for anti-lost and locator

- Built in cable with data sync function

- OTG support

2. Contain:

one pcba with a max size of 34mm

If possible with one or max. two mechanical button which controls

- Check battery status

- Switch between USB memory and data sync

- Bluetooth searching( anti-lost)

- Take picture on phone app

3, Two variation:

- cable with micro USB

- cable with lightning head (mfi)

4, Five LEDs

- three green LED show battery status( 33%,66%,100%)

- one red LED show data sync status

- one blue LED indicate Bluetooth status

5, one buzzer; >= 85db

The basic circuit for BT on the PCB should match an App.

I am not sure if I write this down all right but let me know if any question.



Taidot: Bluetooth Low Energy (BLE), Piirisuunnittelu, sähkötekniikka, Mikrocontroller, Piirilevyn asettelu

Näytä lisää: mechanical design engineer or, mechanical design 1, lightning picture app, lightning button, ion design, engineering mechanical design, design controls, controls engineer, bluetooth engineering, bluetooth engineer, design layout pcb micro card, design pcb vhdl ams, design pcb batteries, design pcb arm9, usb hub design pcb, design pcb using eagle software, design pcb mikroc, design pcb psoc, immunity design pcb, design pcb adc

Tietoa työnantajasta:
( 7 arvostelua ) Zuerich, Switzerland

Projektin tunnus: #7878260

27 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön


Dear Sir, Thanks for invitation. If you are looking for an highly skifull hardware engineer, I believe that I am the one who you're looking for. I am an experienced PCB designer who has over 14 years design experi Lisää

$37 USD / tunti
(93 arvostelua)

Hello, I am [login to view URL] sekhar,[login to view URL],[Phd].we have 10+ years experience in this field.i can assure u support and service even after completion of [login to view URL] have inhouse PCB design and [login to view URL] the provided informati Lisää

$45 USD / tunti
(29 arvostelua)

Đề xuất vẫn chưa được gửi

$30 USD / tunti
(31 arvostelua)

Dear Gil, 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 Lisää

$30 USD / tunti
(71 arvostelua)

A proposal has not yet been provided

$39 USD / tunti
(49 arvostelua)

Thanks for posting this proposal. I am a leader of team that include several excellent circuit/PCB designers, firmware developers, FPGA/CPLD experts, application developers and so on. - For circuit/PCB design we Lisää

$25 USD / tunti
(7 arvostelua)

Generally please provide specific task description. Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning an Lisää

$42 USD / tunti
(24 arvostelua)

hi sir i am an expert electrical engineer I can do it for you. I have almost 4 years of experience in this field. I am waiting for your reply to start the project regards

$50 USD / tunti
(39 arvostelua)

Hi, I am a post graduate power electronics engineer and having very good industrial experience in product design and development. I am excellent in PCB designing for using altium and allegro.I am ready to work for you Lisää

$50 USD / tunti
(19 arvostelua)

I have read and fully understood your requirements .......... Please open chat to discuss further... _--------------------------___________----------------------------------------------------------_________ Lisää

$27 USD / tunti
(23 arvostelua)

Great Project !!, I have seen and understand all your requirements. I have very strong expertise in it although I have a great experience in it, I have intelligence, energy and integrity. Once give me work, I assure yo Lisää

$25 USD / tunti
(23 arvostelua)

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Lisää

$27 USD / tunti
(22 arvostelua)

A proposal has not yet been provided

$39 USD / tunti
(6 arvostelua)

Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and I Lisää

$27 USD / tunti
(16 arvostelua)

Have industrial experience in PCB designing of 1 to 6 layers. Have worked on many embedded projects : coding and hardware designing. Have 4+ years experience in KiCad and EAGLE Cad. Worked on many wireless modules Lisää

$25 USD / tunti
(4 arvostelua)

We would like to introduce ourself as an independent Electronic Design Solutions specialized in Embedded Product Development, Strategic Outsourcing and Consulting Services. We are a team of highly-experienced tech Lisää

$27 USD / tunti
(6 arvostelua)

nice to meet u i am a freelancer so i have a lot of time i can serve u in full time if u hire me would u pls call me? i'll wait for ur good response i love more money as well hope to have good business.

$55 USD / tunti
(11 arvostelua)

Presently I am working as an intern in a start up. I have been assigned the task of designing the complete hardware of their product from scratch. I started from components selection ,making schematics ,simulating the Lisää

$25 USD / tunti
(1 arvostelu)

A proposal has not yet been provided

$25 USD / tunti
(5 arvostelua)

Hello, MY name is Asim Cosic.I have a lot experince in this field, so if you need someoen who will do this for you with high level of quatliy please let me know. Kind regards, Asim

$35 USD / tunti
(0 arvostelua)