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Design mini Raspberry Pi electronic circuit (on a PCB board)

I have my electronic gadget's prototype done using Raspberry Pi 3 and it is working very well.

I also have the casing design of the gadget completed. I will be making a 3D print of it. I will provide the drawings for the casing in your preferred format when i award you with the project.

The device runs on linux OS and will boot up when the power is switched on and will stay in operation (running a python based software in the background) until the power source is depleted.

Now i need a talented freelancer to DESIGN a circuit board to fit the following components into a PCB board with the following dimensions (85mm (L) by 15mm (W)):

1. 32GB SD card (removable)

2. GPU - please propose specs

3. CPU - please propose specs

4. Power input from a battery source (connected by wire) - need the battery to last up to 3 days and both cameras will be in operation when the accelometer detects motion when user is commuting to and from work or school.

5. SIM card port (need to access card slot with a pin like an iphone)

6. Two LED buttons

7. One main camera (connected to PCB by wires)

8. A second camera (connected to PCB by wires)

9. A buzzer speaker

10. Accelometer

Part One (40% of the work):

Please take note that you are required to design a circuit board to fit all the above components into the PCB board so that it can be mounted onto a casing using a software like Easyeda. [login to view URL]

Part Two (60% of the work):

I will test your circuit board by putting all the components into a bread board and make a working protoype. You need to propose all the required components and the circuit design. You will also work with me to troubleshoot if there are any issues.

This project is like making a PCB board for a mini Raspberry Pi. You may use an existing circuit board (opened sourced) and modify from there.

Lastly, as i plan to manufacture this device, your proposed components must be easily accessible and cheap to source with standard online pricing.

I need to be able to speak with the freelancer via voice chat in order to explan the project in details.

I will also provide more information once the project is awarded.

Please provide all your relevant experience when bidding for this project.

Highly experienced electronic engineers are preferred for this project.

Thank you!

Kĩ năng: Arduino, Kĩ thuật điện, Điện tử, Vi điều khiển, PCB Layout

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Về Bên Thuê:
( 32 nhận xét ) SIngapore, Singapore

ID dự án: #16675431

18 freelancer đang chào giá trung bình $896 cho công việc này


We have a design team with 3 groups: System Design, Layout PCB & Mechanical. We have +15 years experience of Developing custom electronics, Hardware Design, Firmware & Software and +7 years experience of 3D Design (3D Thêm

$750 USD trong 7 ngày
(18 Nhận xét)

Hello, Have a great day. We will design, Prototype and ship the circuit. We will also design and 3D print the enclosure for this prototype. Please feel free to contact us. Best Regards, Shahbaz.

$3000 USD trong 45 ngày
(55 Nhận xét)
$1000 USD trong 10 ngày
(45 Nhận xét)

Hi, I read your project description carefully. Your project is really interesting to me and i can do it correctly. I will do my best to complete the project perfectly. Let's discuss. Thank you.

$555 USD trong 10 ngày
(41 Nhận xét)

sent by [login to view URL] 云禾虹 my Chinese International contact name phone number call by schedule only/ urgent Manager of Experts standard® registered specialist - Expert ( Manager/ Scientist/ engineering/ Cons Thêm

$555 USD trong 10 ngày
(9 Nhận xét)

Hi There I have checked your project description and understand everything. I am very confident that i can do this project perfectly. Thanks

$555 USD trong 10 ngày
(37 Nhận xét)

Hello there, I have read your project description and there is a lot of things to do. I have experience with restricted enclosures PCB so I could do that for you. I did some digging and you could use Allwinner A64 quad Thêm

$750 USD trong 14 ngày
(20 Nhận xét)

Hello, I believe I could answer the PCB layout design needs of your project in terms of both designing and manufacturing the prototype unit. I have experience, especially in wearable product development so, designin Thêm

$3250 USD trong 40 ngày
(3 Nhận xét)

Hi. I have used easyada and can do it with existing circuits modifying available or even can custom design. Pls see my portfolio for related projects

$666 USD trong 5 ngày
(8 Nhận xét)

Hi, I arleady read the description, I think I can do it. I am expert in circuit design/pcb layout/microcontroller program. I have more than 19 years experiences. The only limition is I cannot voice my opinion in a Thêm

$750 USD trong 40 ngày
(7 Nhận xét)

I develop on raspberry and beaglebone; hardware and software. You can record your voice and send me the details recorded. Thanks.

$744 USD trong 30 ngày
(1 Nhận xét)

How r u?Buddy,,,In this i will provide u the prototype as well. I have fabrication facility...........................

$250 USD trong 10 ngày
(17 Nhận xét)

Hello, My name is muhammed sohel and i am expert in circuit and PCB design. I Would love to have opportunity to discuss your project with you. I am Embedded Design engineer with 5 years of professional experience in Thêm

$611 USD trong 10 ngày
(0 Nhận xét)

hello, me asha from India & having 19 Yes experience in electronics engineering at various levels. my offer is . 1 what i will deliver you : schmatic Design,.PCB layout design , 3-D modelling file, PI,SI simulati Thêm

$250 USD trong 7 ngày
(0 Nhận xét)

Hello Read your requirements. I can help you in your Prototype development, which is based on Rpi. In past, I had done similar type of work, and it's working very batter. I have nearly 3+ year of experience in p Thêm

$777 USD trong 10 ngày
(0 Nhận xét)
$666 USD trong 10 ngày
(0 Nhận xét)

I'm an electronics engineering student, i worked on many pcbs designs, many electronics & embedded system projects. I've an experiences with all modules of your project.

$444 USD trong 15 ngày
(0 Nhận xét)
$555 USD trong 10 ngày
(0 Nhận xét)